0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f80000)={0x401, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fb3000)={<r1=>r0})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00006cf000-0x4)=0x0, &(0x7f0000d57000-0x4)=0x4)
2018/01/03 16:56:18 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000acf000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x2, 0x8, 0x9, 0x400, 0x1000, 0x40000000, r1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000ec6000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x1, 0x1, 0x9, 0x0, 0x40, 0x84100241, 0x0})
2018/01/03 16:56:18 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000425000)={0x80000000, <r1=>0x0, 0x10003, 0x9})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000-0x10)={0xc908, r1})
socket$bt_hidp(0x1f, 0x3, 0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x11, 0x2, 0x400000000)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000404000)={<r3=>r2})
connect$netlink(r3, &(0x7f0000d71000)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc)
sendto$inet6(r2, &(0x7f000046b000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000125000-0x1c)={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
2018/01/03 16:56:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r2 = socket$inet(0x2, 0x0, 0x1ff)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000489000)=0x888, 0x4)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00008cb000-0x8)={<r3=>0x0, 0x5}, &(0x7f0000ecc000)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00001bd000-0xc)={r3, 0xb82, 0x10}, 0xc)
r4 = accept$alg(r1, 0x0, 0x0)
sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc05353523f75bf7181be9051d52dc1d269862541314d33844d99a9055d21285b0efa809747739b30232e027e0c7a99f45bbfcf0f49500a4875f82dbe9b53223b284c2f16ae70f854555b08a919c4bc522b4e9e535649774b3004307755f53f01e58c5a840cdd3f4df20da75b9efee7bb22e65f7230c0bccd93a46df2c9c200b90d39eabff9ae4288c88767e5108aebce24c2d46d76831e2a0fda435e8a0725010bdca36f7358a76e94a7c94eeafcc7de46f5c48e7b1b13c3b42327bf340d0147f9509d143ee9f9cb14fa34dd445b610b7dbc641", 0xf0}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x7fff}, 0x0)
recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0)
socket$unix(0x1, 0x7, 0x0)
2018/01/03 16:56:18 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
connect$inet(r0, &(0x7f00009c0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x400)
r1 = accept$inet(r0, &(0x7f000014b000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10)
accept$inet(r1, 0x0, &(0x7f00005ca000-0x4)=0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00008eb000-0x4)=0x0, &(0x7f0000964000+0x1df)=0x4)
2018/01/03 16:56:18 executing program 6:
getgid()
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000a68000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000080000-0x4)=0x10, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x37, 0x4)
2018/01/03 16:56:18 executing program 3:
mmap(&(0x7f0000000000/0xad9000)=nil, 0xad9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c)
sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket(0x5, 0x4, 0xffff)
mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000ada000-0x4)=0x7f, 0xfffffffffffffd6c)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0xf)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad7000-0x10f)={0x0, 0x0, ""}, &(0x7f0000ad6000)=0x8)
2018/01/03 16:56:18 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffce4)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cca000)=0x100000000000003, 0xfffffffffffffd9f)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
accept(r0, 0x0, &(0x7f0000ef9000)=0x0)
r1 = accept4$inet(r0, &(0x7f00008ca000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080a000)=0x10, 0x80800)
connect(r0, &(0x7f0000e6a000)=@nfc_llcp={0x27, 0x7f, 0xffffffffffffffc0, 0x7, 0x7, 0x3, "26b014ea36e904ea42f2b2d6a4b01b1a906db72bee8a39b091b176ed1734d99d69e9c1c366928866fa16550d605ed6d51d62cc613eaf179298a856d3627af4", 0x0}, 0x60)
shutdown(r0, 0x1)
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000dea000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fe7000)=0x0, &(0x7f0000516000-0x4)=0x4)
2018/01/03 16:56:18 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58)
ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000d23000)="c8d960922beb3d0fcd482f47f585b1a30c35ef4be258f8d2f5c3b26eb337d7b105a2b951709d1b0d50a22721212ef6171a9c971d34c991321d0b106b7eeb9c634c60553835145c446ffe68c8e32730405aedb2c74115409a51df44005dfd54cd657e625107d25ee7206b9b4c131ed7f058bfaa087f1d3280d37dfb78c88c888a467cb5aa7859faae65c444ab88bef23318cfab90545b843a2078edd1")
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000c9000)="90ba3f", 0x3)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bc4000)={<r1=>0x0, 0x0})
sendto$inet(r1, &(0x7f00004eb000-0x32)="df45a379236b786b7811d773acb8e4249b8543d1a0e586d6b12f947ee99df7fbaa1302df13cab2ffd6af91c62110cbb0a416", 0x32, 0x8054, &(0x7f000004f000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2018/01/03 16:56:18 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000654000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000769000)=0x1c, 0x80800)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000b6b000)=@assoc_value={<r1=>0x0, 0x0}, &(0x7f00002d4000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005f9000-0xa0)={r1, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xb6, 0xfffffffffffffffa, 0x0, 0x6}, &(0x7f00002bf000)=0xa0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58)
2018/01/03 16:56:18 executing program 6:
mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)
2018/01/03 16:56:18 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x3, 0x0, &(0x7f000000e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122)
sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x3)
2018/01/03 16:56:18 executing program 7:
mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f000001d000-0x10)=[{0x40, 0x0, 0xffffffffffffffff, 0xffffffffffeff00c}, {0x5, 0x0, 0x0, 0x0}]}, 0x10)
mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto(r0, &(0x7f0000037000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@sco={0x1f, {0x37f, 0x0, 0x0, 0x0, 0x8000000, 0x0}}, 0x8)
2018/01/03 16:56:18 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_hidp(0x1f, 0x3, 0x6)
r1 = accept4(r0, &(0x7f0000ebd000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a2a000)=0x6, 0x80000)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c3e000-0x14)={<r2=>0x0, 0x8, 0x6, 0x3, 0x3, 0x40}, &(0x7f0000326000-0x4)=0x14)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006e7000-0x6)={r2, 0x40}, 0x6)
accept4$packet(r1, &(0x7f00006ff000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007ae000+0x36a)=0x14, 0x800)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e3d000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x912, r3})
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c3e000-0x108)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xeb, 0x20, 0x80000000, 0x9, 0x7, 0x9, 0x4, 0x100000000, 0x10001, 0x6cc, 0xfd, 0x100000001, 0x100000000, 0xc15, 0x3]}, &(0x7f000007d000)=0x108)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c3c000)={r2, @in6={{0xa, 0x3, 0x8009, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x80, 0x8, 0x2, 0xa147, 0x6, 0x2, 0xff, 0x0, 0x1, 0x10001, 0x89d, 0x4, 0x3f, 0x3de7]}, &(0x7f0000dbe000-0x4)=0x108)
setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00001c6000-0x4)='tls\x00', 0x4)
r5 = getpid()
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00005db000)=r5)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000ce1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5e000)=0x14)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002f2000)={0x0, 0x80000, <r6=>0xffffffffffffffff})
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000719000)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x2, 0x30, &(0x7f0000f99000/0x2000)=nil, 0x1})
2018/01/03 16:56:18 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x76, &(0x7f0000273000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a5d183", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "1db570396750c609"}}}}}}}, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000fcd000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f98000-0x4)=0xe)
getpeername$packet(r0, &(0x7f0000024000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000e2000-0x4)=0x14)
ioctl$sock_ifreq(r0, 0x8937, &(0x7f00009c0000-0x28)={@generic="6de151c70fdd29166650203f799f471c", @ifru_settings={0x4, 0x6, @sync=&(0x7f0000646000-0xc)={0xc6c, 0x400, 0x9}}})
2018/01/03 16:56:18 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ce0000-0x4)={<r1=>r0})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000042000)={<r2=>0x0, 0x4}, &(0x7f0000942000)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004d3000-0x8)={r2, 0x1f}, 0x8)
setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000328000-0x4)=0x1ff, 0x4)
bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58)
r3 = accept$alg(r0, 0x0, 0x0)
recvmsg(r3, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0)
sendmmsg$alg(r1, &(0x7f0000491000)=[{0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00005f2000)="cfd1aea2aee62e8917e93018465604f65a8823a2a5336b2aefd41db8a844f76a8b9a16179c615307ae80b22b550a48d1f9576c7378559deafd7c7a981ca2e892e809a514f5e6de202b222c012a0b255a47d93510e4ac91cd8f0fd62b36d85b17b4f2cf48f2e12820deab4d6df8f4f99a96adddd473489a63de20147cdf33ae4643d91b7b5b2ec8fbb7aa8ad644b988ff6ced6bd9e57773788ec86904a0c653717bd112", 0xa3}, {&(0x7f000024d000)="0f2992e8303a84afb9f43af89e128f28cae9744357f4bb1a079091146bc7723b381ee421c0895f307e7c5c9d56ad1c11984f2c4ebd04a1c9aeb5931f75a7fc7100a32ece8e9e1efc3c89825311f407c71df8e01946730ac070c881683a2576edc68c7a1e0344b24b3dfd6e777c0e795a7554f8fd60759df97c0b2b2fd8957f", 0x7f}, {&(0x7f00000a3000-0x12)="7c5ab2aaa2624c1cb955b2c3a5c98d02ce7d", 0x12}], 0x3, &(0x7f000034c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40000}, {0x0, 0x0, &(0x7f00004d3000)=[{&(0x7f0000dba000-0x1000)="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0x1000}, {&(0x7f0000032000)="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", 0x1000}, {&(0x7f0000ae4000-0x8f)="67a34d78f71c6b50c2bbc7e506a0db625f514d7b9f5dd8f8c08c9318d3ebaca6acb2fae32062ac91a2d98503e2655cb415d740702211cb702914d7c775ad119b35dcb6a94873abf2926c5dd8b8d4c0e176925b75d8e9cc70bb826d15f4eb481bb4644bdc19508b4113a7c9860817887532e2f56d4c0bb3186dd0d2535bb50a5bb2de44928ddfe46e3ebe51236b7f05", 0x8f}, {&(0x7f0000c18000)="7b6a193ad8082e4e5b684ba3c75e71c4d4b68ab0be36", 0x16}, {&(0x7f00009f7000-0xe5)="cce0f8c4d9a1a7e75698cdf3229a7bea8108fd3ea0713348536f45f3ad41d6bb7be95121631efceb2a434645bc5f26ede54607f7c96177c0ab70745d995807ef79c6dfab8d269edab6994bae1481f9904286b2d84555e3777d7218a271fe8a5a27defc977d6a8e01e93e35a4ccd91b0b8d76c6d4368b5ed1a414fe138d5efc72a515b52677319d7e7bec26525abe9d94ef90b4e5f35efbf7db569fb8ae7f97abccbf1d40d2ce9a8c0464c3bdb9eb69933c0ed8b7c9d44483b043687144c6dc3fdc21e1660674f4de89698620d4910396e6b0ce84180e0705dcbcce60960393f29f0f2b1021", 0xe5}], 0x7, &(0x7f00000bc000-0x190)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x60, "2e949214970055b563b47e4272b9845bcc084b34857aca16e55a749b65c3a7bb79f1515ba38d93b7f7f48c38f1c5249de8e4aa64ff99c2abe05d255b36d600a609be3e38d04d10c4c178a3623474cd07ee44e40be874f8e3476d52cbfdcf75d6"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x4d, "377f9bef49a010bf9b6a66f181d18facc39477fa0c110a768ffad8f737176d513e541634cfb88833584a70833ba162875b9da5d112fa9ca07fe42161605c61205b72515c0d56c3e1639cd4559f"}, @iv={0x68, 0x117, 0x2, 0x4f, "1a37155d3e1f5d47cb4ac95e944ec8e58a8a7714a1cd040f435c3b5df16d89f1d70501c8b20696b70f6c68863046196e2620f095e37e301ab483440da79ec9ce55b97484cc1a33c7d7c4b070ef54e4"}, @op={0x18, 0x117, 0x3, 0x0}], 0x190, 0x40}], 0x7, 0x40000)
2018/01/03 16:56:18 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000090c000-0x4)=0x0, 0x4)
r1 = socket$inet(0x2, 0x1, 0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008ba000)={<r2=>0x0, 0x90f0}, &(0x7f00006df000)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009d6000-0x8)={r2, 0x4}, 0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000391000)={<r3=>0x0, 0xe6, "d220ee620225532bd35f8bb81db154731c447f56b715a91d0d3afec1a730503f1ae267761768ab3d2853bc2a59ae53fa835324bad5e15e95ec052c0a31ef401973d70a3dfd18396f62ffce82cdd6f9edf3cc29d6713ad29db34ab309b6d9d87b01f43a95511c1570f21144afaa39fc59f87dbd857370ec3bacc3344fc85cad44ca544b1b9b67141c67a212f1ff0f67ac35bae6ddf8c23dd0cbb21057e5fc501a705c1bfaa2261804d52b996c3a4c81b29bdb44a96b721a16d715bb523208e034cababd5e3d35cb6826160757a4e7206eafb5a7366187828b13be2d09af46d7a9fc579e8cde81"}, &(0x7f000095a000-0x4)=0xee)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008f2000-0x98)={r3, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5bf, 0xfffffffffffffad8}, 0x98)
recvfrom$inet(r1, &(0x7f0000783000-0xe7)=""/231, 0xe7, 0x20, &(0x7f0000456000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2018/01/03 16:56:18 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e68000-0x4)=0x1f, 0x4)
setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00000ee000)=0xa, 0x4)
write(r0, &(0x7f00004e7000)="26000000220047019353ff07008a00000002006d200000ffff07e9ffff495180e507cd033500", 0x26)
recvmsg$netrom(r0, &(0x7f000021e000-0x38)={&(0x7f0000345000-0x10)=@ax25={0x6, {"7ed88f80a10ca4"}, 0x0}, 0x10, &(0x7f00008a6000-0x40)=[], 0x0, &(0x7f0000c9a000)=[], 0x0, 0x0}, 0x0)
2018/01/03 16:56:18 executing program 1:
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000007000-0x4)=0x416, 0x4)
listen(r1, 0x0)
accept4$unix(r1, &(0x7f00009d2000)=@file={0x0, ""/0}, &(0x7f0000a9e000-0x4)=0x2, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a67000)={0x0, 0x80000, <r2=>0xffffffffffffff9c})
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000fd5000-0xc)={0x8000000, 0x8, 0x26})
connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
2018/01/03 16:56:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ea7000)={0x8}, 0x4)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00008e6000)="a5cb37d52cf23d0dee3db1d3f3095d7e", 0x10)
getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x360)
2018/01/03 16:56:18 executing program 4:
r0 = socket$unix(0x1, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={0x0, <r1=>0x0})
ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00004bf000-0x20)={0x100000000, 0x8, 0x0, 0x0, 0x2, 0x2})
unshare(0x40600)
splice(r0, &(0x7f0000003000-0x8)=0x0, r0, &(0x7f0000002000)=0x0, 0xef1, 0x0)
2018/01/03 16:56:18 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x5, 0x80800, 0x4)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005bc000-0x8)=@assoc_value={<r1=>0x0, 0x7ff}, &(0x7f0000f78000)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001dd000)={r1, 0x8, 0x0}, &(0x7f000035b000-0x4)=0xc)
syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x5, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0)
2018/01/03 16:56:18 executing program 6:
mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x13, 0x80c, 0x0)
mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0})
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4000004, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r1, &(0x7f000073a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x4000000025, 0x0, &(0x7f0000720000-0x8)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$alg(0x26, 0x5, 0x0)
r4 = socket(0x3, 0xe, 0x80000001)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00003cd000-0x10)={0x4, &(0x7f0000558000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]})
bind$alg(r3, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0xc0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5c483e5b3b60c00495435b7", 0x10)
getsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f000060c000-0x10)={0x0, 0x0}, &(0x7f0000a9e000)=0x10)
r5 = accept$alg(r3, 0x0, 0x0)
recvmsg(r5, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0xffffdffb}, 0x2021)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000-0x4)=0x104, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = socket(0x10, 0x3, 0x0)
getsockname$inet6(r0, &(0x7f000005e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fb6000)=0xf)
write(r6, &(0x7f0000567000-0x24)="2400000032001f0014b2f407000904000200079bd600000000000008000000070000009b", 0x24)
2018/01/03 16:56:18 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000592000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002da000-0x4)=0x9, 0x0)
accept(r0, &(0x7f0000a84000)=@hci={0x0, 0x0, 0x0}, &(0x7f00003c6000)=0x6)
setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000906000)="61f3abb5652b7a9ff3944d0200b41c6fe98af7fd8cf9d4af9d7ba5a1df7462a0c7abc1070a7b2e664cdafb90f663ec6551813343f171f6b6927e5ed181b603e7a53a3cf68e91d09bcb", 0x49)
r1 = socket$inet6(0xa, 0x1000000000003, 0x4)
setsockopt$inet6_mreq(r1, 0x29, 0x20000000001b, &(0x7f00006f3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000053d000)={@common='sit0\x00', <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000082f000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14)
r3 = socket(0x4, 0x6, 0x6)
ioctl$sock_ifreq(r0, 0x8971, &(0x7f000094d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9114a07c6c7494531332d59f754a72a1"})
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000c37000)=0x5aa7, 0x4)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000335000-0x4)={0x0}, &(0x7f00002b3000)=0x4)
2018/01/03 16:56:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x6)
r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10)
setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000673000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10)
socket(0xf, 0x800, 0x100000000)
writev(r1, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1)
2018/01/03 16:56:18 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x84)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, <r1=>r0})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00008ce000-0x8)={<r2=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001000)={r2, &(0x7f0000000000)=""/134})
mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
tee(r0, r0, 0x6a, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14)
2018/01/03 16:56:18 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1)
[  844.245143] tc_ctl_action: received NO action attribs
2018/01/03 16:56:19 executing program 0:
mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x80002, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000502000)={@common='ipddp0\x00', @ifru_flags=0x200})
write(r0, &(0x7f0000255000-0x24)="220000001c00b515f8efff000000000107ffe4ff020000000008010306000200a445", 0x22)
2018/01/03 16:56:19 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000eb9000-0x8a)=""/138)
bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000028f000)={<r0=>0xffffffffffffff9c})
setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000b6b000-0x2)=0xf21, 0x2)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000bce000)=0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000085e000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c2000-0x4)=0xe8)
sendmsg$nl_xfrm(r0, &(0x7f00004b4000)={&(0x7f000014f000-0xc)={0x10, 0x0, 0x0, 0x2100400}, 0xc, &(0x7f000038b000)={&(0x7f0000627000)=@newae={0x1e4, 0x1e, 0x400, 0x2, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x2, 0x6c}, @in=@multicast1=0xe0000001, 0x101, 0x2}, [@sa={0xe8, 0x6, {{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x1, 0x7, 0x1, 0x8, 0xa, 0x0, 0x0, 0x1d, 0x8, r1}, {@in6=@loopback={0x0, 0x1}, 0x1, 0xff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x80000000, 0x40000000, 0x10000, 0x1, 0x3, 0x100, 0x100000000, 0x6}, {0x20, 0x8, 0x8, 0x3f}, {0x8f, 0x400, 0x4}, 0x6, 0x7, 0x2, 0x3, 0x8, 0x80}}, @u32={0x8, 0x16, 0x0}, @migrate={0x5c, 0x11, [{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x3, 0x0, 0x3, 0xa, 0xa}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3b, 0x4, 0x0, 0x7, 0xa, 0x0}]}, @lifetime_val={0x28, 0x9, {0xfffffffffffffffc, 0x3, 0x100000000, 0xfffffffffffffadd}}, @replay_esn_val={0x30, 0x17, {0x5, 0x0, 0x5, 0x7, 0x7, 0x81, [0x400, 0x7, 0xfffffffffffffffc, 0xffffffff00000000, 0xb062]}}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x20040084}, 0x1)
getsockname$llc(r0, &(0x7f000086f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e75000)=0x10)
2018/01/03 16:56:19 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e6f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58)
setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f00001ca000)=0x200, 0x4)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d1000)="e513b5bf91", 0x5)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00002a9000-0x38)={0x0, 0x0, &(0x7f00005d4000)=[{&(0x7f0000a98000-0x1000)="a56e84b97b61c61ac16884c453715248067ea083c2249f88013d9d833751ec363b5f3bc8ca94e1732f72fa1542403f5e41dfa4d988017c4dfa542b51f7df6fb8b82916bcb0f79aeeb8975a9172e8106903e3e0c41b910498cdd46a84537f9e508bf113fd5083acf7f8f2475c6c05f63871462dd2f1f325a9808f895ef6f7e1a5ec16a05dae0132a717b02cc3e0d0019eec622e5dd94828adf61926f0431629ac2e0ef64350355ab0e918de4eaf8451b15c7e3d0beb5e320881957adc7f5b742787a0e607164321d0a0a90b4dd649c797ac3155e32e39db81", 0xd8}], 0x1, 0x0, 0x0, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000ce2000-0x38)={0x0, 0x0, &(0x7f000052f000-0x40)=[{&(0x7f0000321000-0xd5)=""/213, 0xd5}, {&(0x7f00001e6000)=""/232, 0xe8}], 0x2, &(0x7f0000ce0000-0x39)=""/57, 0x39, 0x0}, 0x0)
2018/01/03 16:56:19 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000002000)=""/16, &(0x7f0000005000)=0x10)
r1 = socket$inet(0x2, 0x7, 0x7)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4)
2018/01/03 16:56:19 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
write(r0, &(0x7f0000a8f000-0x26)="240000001d0001ffff00000000000000073900fa06000400000000000000000000000000", 0x24)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000b00000)={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x101}, {0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x2, [0x1, 0x8, 0x20, 0x100000000, 0xfffffffffffffffc, 0x100000001, 0x1, 0xfffffffffffffe01]}, 0x5c)
2018/01/03 16:56:19 executing program 2:
r0 = socket(0x10, 0x802, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000-0x10)={<r3=>0x0, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x3ea6fba, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000)={r3, 0xd55, 0x0, 0x8001, 0x4}, &(0x7f0000001000-0x4)=0x18)
ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000001000-0x10)={0x0, &(0x7f0000000000)=[]})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "08a2ccd86e102c380737faf94529d3db989ca66939060ef1c88216fcb25e814a6b977cc7c529b3a0f515d9856ac71d75b9ccdb5a2162f3d0f121250ff0d24c", 0x0}, 0x60, &(0x7f0000005000-0x70)=[], 0x0, &(0x7f0000005000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0)
2018/01/03 16:56:19 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000499000-0xd5)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0a000-0x4)=0xe8)
pipe(&(0x7f0000ee5000-0x8)={0x0, <r2=>0x0})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00002b9000)={0x2d1e, <r3=>0x0, 0x10001, 0x5})
ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00006b3000)={r3, 0x1})
sendmsg$nl_xfrm(r0, &(0x7f000010b000-0x38)={&(0x7f0000743000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000234000-0x10)={&(0x7f00003e2000-0x2b4)=@newpolicy={0x2b4, 0x1b, 0x101, 0x7, 0x3, {{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x10000, 0x0, 0x0, 0x8e92410d9dbd6128, 0x0, 0x80, 0x33, 0x9, r1}, {0x7, 0x0, 0x7e, 0xe46, 0x2000000, 0x100, 0x3, 0x8}, {0x0, 0x7, 0x1, 0x6}, 0x800, 0x7, 0x1, 0x1, 0x2, 0x3}, [@replay_esn_val={0x28, 0x17, {0x3, 0x0, 0x6, 0x5, 0x1, 0x7fff, [0x8, 0x0, 0x0]}}, @lastused={0x10, 0xf, 0x800}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x0, 0xa}}, @replay_val={0x10, 0xa, {0x7, 0x6, 0x2}}, @sec_ctx={0xcc, 0x8, {0xc5, 0x8, 0x0, 0x3, 0xbd, "93344247de7dfbd61c98073c8bafb5d01e7e2903045ccf41dbb93bc27d9b4a55c38f6e22ba36103d50051047b48dcaaf8de3399334613752a69da766b9918cc7a5daacc7cddd2371851cb47a3b74106946fd8c9a563fb9fa1899e4b9accf31337fa85eed498a638ca4f9bb6b244ec3dea885e65fc323e5e5f2a6b387148ffdd0c1cffe783956036c3212f03126baddf197af408441492a27f63263828e5825f64fd3ee22b7a8a4f9f21896d24853eb8e5dc3151230f0a9a0035491921c"}}, @ipv6_hthresh={0x8, 0x4, {0x9, 0x3d}}, @ipv6_hthresh={0x8, 0x4, {0x23, 0x7f}}, @algo_crypt={0x9c, 0x2, {{'pcbc(aes-aesni)\x00'}, 0x52, "7f74699467a1e31ca35843f6bd255d61e743366f19a69008bc19367d9be3a65225ba39fe8deee5b031d56cb08a448d48e21e56ea74dc756914c1436ad7bc611b594e6a614ded4acbe0f82b8054c5e3a6f224"}}, @proto={0x8, 0x19, 0xff}, @ipv4_hthresh={0x8, 0x3, {0xb, 0x1e}}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x800}, 0x10)
writev(r0, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c3054c0040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1)
2018/01/03 16:56:19 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f000033c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001e6000-0x4)=0x10, 0x800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004c0000-0x1008)={<r1=>0x0, 0x1000, "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"}, &(0x7f000096f000-0x4)=0x1008)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007e0000)={0x5, 0xffffffff80000000, 0x2, 0x4, 0x20, 0xa, 0x6de, 0x40000000000, <r2=>r1}, &(0x7f0000f2f000)=0xfffffffffffffe84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004b9000-0x8)={r2, 0x6}, &(0x7f00001ae000-0x4)=0x8)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
ioctl(r0, 0x10000, &(0x7f00005be000-0x1f)="6bc4802f75b4496d0dd7c197482418826dd88658b6a6f65b2a4de4e5850d8c")
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f0000035000-0x1)="1c", &(0x7f0000c34000)="", 0x0}, 0x20)
pipe(&(0x7f0000e05000-0x8)={0x0, <r4=>0x0})
getsockopt$inet6_int(r4, 0x29, 0x27, &(0x7f00004ad000-0x4)=0x0, &(0x7f0000bf5000)=0x4)
2018/01/03 16:56:19 executing program 5:
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000504000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000000000)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006e3000)=""/185, &(0x7f000094b000-0x4)=0xb9)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x80000001, 0x100000001}}, &(0x7f0000003000)=0xb8)
setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000b2a000-0x118)={0x80000000, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5)
setsockopt$inet_buf(r3, 0x0, 0x40, &(0x7f0000002000)="", 0x0)
[  844.324603] tc_ctl_action: received NO action attribs
2018/01/03 16:56:19 executing program 3:
r0 = socket$inet6(0xa, 0x7, 0x20000100000003)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f00004c2000-0x4f)="fa33782f7c3aea94ddef4d6827b9c6decdc276d50a9548000985775b2e130d54057a5187b2af4aa8af8d73a574c12d3e891b4375c0008f70b796d9859b05e9fbf7a5189982be44a29e4340d642253c", 0xffffffffffffffab)
2018/01/03 16:56:19 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000e60000)={@multicast2=0x0, @multicast2=0x0, <r1=>0x0}, &(0x7f0000212000-0x4)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000b03000-0xc)={@rand_addr=0x4000000000000, @empty=0x0, r1}, 0xc)
ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000a3a000)="d98391f2504d60b01a7c812d7f716f52c9ddac39f92f2500feee264935358f2095ea72c80aee21c0d560b0a390834402d690b1b8fde1eda6466485139a98b7dd86adc7d0a58769ac80ff51582f47bcd30b2d8da7b2ba5854148cded48996116eaed13db0b40d3792ea0e0fe8e2b22c71c6ca02efc20f9abdf5073d587f9e50c4882662a8afd4e59e9fb537741e0ae57bf996c85fe9cc042566f1746f")
ioctl$sock_ifreq(0xffffffffffffffff, 0x89f4, &(0x7f0000944000-0x20)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d2e000-0x4)={<r2=>r0})
recvmsg$kcm(r2, &(0x7f000001e000)={&(0x7f0000c51000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000eb5000-0x20)=[{&(0x7f0000192000)=""/4096, 0x1000}, {&(0x7f00002f9000)=""/145, 0x91}], 0x2, &(0x7f00003ed000-0xf1)=""/241, 0xf1, 0x7}, 0x40010163)
2018/01/03 16:56:19 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58)
r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000cca000-0x6e)=@file={0x0, ""/108}, &(0x7f000020b000-0x4)=0x6e)
accept$unix(r1, &(0x7f000095f000)=@abs={0x0, 0x0, 0x0}, &(0x7f000069f000)=0x8)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg(r2, &(0x7f0000792000-0x38)={&(0x7f0000ad7000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c, &(0x7f0000ce3000-0x40)=[{&(0x7f0000004000)="f5bbd1040fb5d066b2a07d6cf9330aee", 0x10}], 0x1, &(0x7f00000a2000)=[], 0x0, 0x0}, 0x0)
recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0)
[  844.375310] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pig=23103 comm=syz-executor0
2018/01/03 16:56:19 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f000002f000)=0x0, &(0x7f0000ee0000-0x4)=0x4)
sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r1, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc)
sendto$inet6(r1, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9db5}, 0x1c)
close(r1)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ead000-0x4)=0x0)
2018/01/03 16:56:19 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f00005fa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x1, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0)
2018/01/03 16:56:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001ed000)={<r1=>0x0, 0xe8b}, &(0x7f0000ef2000-0x4)=0x6)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e9b000)={r1, 0x62, 0x4, [0x80000000, 0x0, 0x0, 0x66f]}, &(0x7f0000c20000-0x4)=0x10)
sendmsg$nl_xfrm(r0, &(0x7f0000792000)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000078b000-0x10)={&(0x7f00004fc000-0x1074)=@flushpolicy={0x74, 0x1d, 0x701, 0x0, 0x0, [@mark={0xc, 0x15, {0x0, 0x0}}, @lastused={0x10, 0xf, 0x0}, @algo_auth={0x48, 0x1, {{'wp384-generic\x00'}, 0x0, ""}}]}, 0x74}, 0x1, 0x0, 0x0, 0x0}, 0x0)
2018/01/03 16:56:19 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, <r0=>0x0})
r1 = accept(0xffffffffffffffff, &(0x7f00005b8000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b88000-0x4)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000)
r3 = socket$alg(0x26, 0x5, 0x0)
poll(&(0x7f0000b62000)=[{r0, 0x4, 0x0}, {r1, 0x20, 0x0}, {r2, 0x1408, 0x0}, {r3, 0x20, 0x0}], 0x4, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x10000000008)
setsockopt$inet6_int(r4, 0x29, 0x49, &(0x7f0000fd3000)=0x4c7c, 0x4)
2018/01/03 16:56:19 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1f, 0x5, 0x40, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
accept$alg(r1, 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000002000-0x4)=0x2, 0x4)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x12)={0x7, [0x9, 0x2, 0x3, 0x7, 0x7fff, 0x6, 0x0]}, 0x12)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
2018/01/03 16:56:19 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = accept(r0, &(0x7f0000ab0000-0x80)=@generic={0x0, ""/126}, &(0x7f00001c3000-0x4)=0x80)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000747000-0x3d)=""/61, &(0x7f00004f3000-0x4)=0x3d)
sendmsg$netlink(r0, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x10000000000401, 0x0, 0x0, "29003d5d0100000008000000fffffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0)
socketpair(0xb, 0x80005, 0x1ff, &(0x7f0000cb1000-0x8)={0x0, <r2=>0x0})
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0)
2018/01/03 16:56:19 executing program 0:
mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa)
bind$unix(r0, &(0x7f0000fd2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$unix(r0, &(0x7f0000488000)=@file={0x0, ""/108}, &(0x7f0000fda000-0x4)=0x6e)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fd9000-0x8)={0x0, 0x0})
2018/01/03 16:56:19 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x2, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f000000d000)=[{&(0x7f00000d1000-0x18)=@file={0x0, "d0248131d97e4df3c6a7fba3233eafb1240aadb62420"}, 0x18, &(0x7f000000c000)=[{&(0x7f0000384000)="", 0x0}], 0x1, &(0x7f0000100000)=[], 0x0, 0x0}], 0x1, 0x0)
recvmsg(r0, &(0x7f0000ec9000-0x38)={&(0x7f0000e26000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000295000)=[], 0x0, &(0x7f00006ca000)=""/120, 0x78, 0x8cf}, 0x2000)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x2)=0xc)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bb1000-0xc)={0x0, 0x8001, 0x10}, 0xc)
bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xd, 0x10000, 0x7, 0xb771, 0x2, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
[  844.438801] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pig=23128 comm=syz-executor0
2018/01/03 16:56:19 executing program 1:
mmap(&(0x7f0000000000/0x5ba000)=nil, 0x5ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b9000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendmsg$alg(r1, &(0x7f00002ab000-0x38)={0x0, 0x0, &(0x7f000006c000)=[], 0x10f, &(0x7f0000578000)=[@op={0x2fa, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0)
r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3)
setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000040f000)={0x95f, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x2, 0x214d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xa81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9615, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xcb5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffffff7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390)
mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00005bb000-0x4)=0x1, 0x4)
2018/01/03 16:56:19 executing program 2:
mmap(&(0x7f0000000000/0xb7e000)=nil, 0xb7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x5, 0x0)
mmap(&(0x7f0000b7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b7e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r1 = socket(0xf, 0x803, 0x2)
write(r1, &(0x7f0000000000+0x6d2)="0204af0002000000196466cf06000448", 0x10)
recvfrom(r1, &(0x7f0000ef6000)=""/1, 0x1, 0x0, 0x0, 0x0)
2018/01/03 16:56:19 executing program 0:
mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0)
2018/01/03 16:56:19 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0)
mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10)
2018/01/03 16:56:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ce9000)={0x26, 'rng\x00', 0x7, 0x0, 'drbg_nopr_sha256\x00'}, 0x58)
r1 = getpid()
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000b6d000)=r1)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0)
r3 = socket$inet(0x2, 0x3, 0x7f)
socketpair(0x10, 0x0, 0x4, &(0x7f0000dfc000-0x1)={<r4=>0x0, 0x0})
ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000b27000)=0x1ff)
setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
2018/01/03 16:56:19 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
write(r0, &(0x7f00001bd000-0x42)="290000001f0007bcff000000000000f014000600e00000000b4000000000000000000000000000106d", 0x29)
socketpair$inet6(0xa, 0x1, 0x9e, &(0x7f0000547000-0x8)={0x0, <r1=>0x0})
getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000b59000-0x2d)=""/45, &(0x7f00002bb000-0x4)=0x2d)
2018/01/03 16:56:19 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0xb, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xb, 0x10, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x8, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000252000-0x18)={<r2=>0x0, 0xf2, 0x10, 0x9, 0x6}, &(0x7f000052a000)=0x18)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000093f000-0xc)={r2, 0x5, 0x10}, 0xc)
2018/01/03 16:56:19 executing program 6:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nfc_llcp(0x27, 0x1, 0x1)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind(r0, &(0x7f0000005000-0x80)=@generic={0x3, "914f6baa6c51195dc7f621698e5adf94d25a35f02539a460f6c81644990c6c143f8bb5a168b97f9229e487f6ccc99bcb7cd7bfcaa936c8f0268897e9159eaa025aa3e4593f07df17669d0ec6ccebe0069551838b9f2352b5d03de8bcd77d2ad3fdf6817fdf81ef77f6fe0301ea25aaf3b21a3038026af47cea8aaa7fd7f8"}, 0x80)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000b000-0x8)={0x0, 0x0}, &(0x7f0000008000-0x4)=0x8)
r1 = accept4(r0, &(0x7f0000004000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x10, 0x80800)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000-0x6)={<r2=>0x0, 0x0}, &(0x7f000000c000-0x4)=0x6)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$inet_sctp(r1, &(0x7f0000002000)=[{&(0x7f0000009000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f000000d000-0xf0)=[@init={0x18, 0x84, 0x0, {0x72c0, 0x1, 0x9, 0x2a}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x1, 0x200, 0x800, 0x9, 0xbac5, 0x6, 0x81, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8, 0x207, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x6, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x20f, 0x7, 0x4, r2}}], 0xf0, 0x0}], 0x1, 0x0)
r3 = socket(0x18, 0x0, 0x1)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
ioctl$sock_SIOCOUTQ(r3, 0x80487436, &(0x7f0000006000-0x4)=0x0)
2018/01/03 16:56:19 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x100401000003)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000022d000-0x8)={<r1=>0x0, 0x6, 0x97}, &(0x7f0000099000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000f3000)={r1, 0x1, 0x321, 0x20, 0x6, 0xffffffff00000001}, 0x14)
r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10)
socket$inet6_tcp(0xa, 0x1, 0x0)
write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1)
setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8)
writev(r2, &(0x7f0000b1e000)=[{&(0x7f0000bd1000)="bf", 0x1}], 0x1)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10)
write(r2, &(0x7f00007b0000)="01", 0x1)
close(r2)
2018/01/03 16:56:19 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000a87000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf", 0x4)
r1 = accept$alg(r0, 0x0, 0x0)
writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05a5044eda8dc7b0adefd751090e0961", 0x10}], 0x1)
recvmsg(r1, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x8004, &(0x7f0000e5a000-0x10)=[{&(0x7f0000413000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0)
2018/01/03 16:56:19 executing program 4:
mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = epoll_create1(0x80000)
poll(&(0x7f000035a000)=[{r0, 0x10, 0x0}, {r1, 0x208, 0x0}, {r0, 0x1100, 0x0}, {r1, 0x80, 0x0}, {r0, 0x20, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x4003, 0x0}], 0x7, 0xe2)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0})
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0})
ioctl$int_in(r0, 0x5452, &(0x7f0000013000)=0x8)
read(r0, &(0x7f0000ce7000)=""/119, 0x77)
close(r0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ffc000)={0x0, 0x80000, <r3=>0xffffffffffffffff})
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000ffd000-0x18)={0x1, &(0x7f0000ffc000)=""/99, &(0x7f0000147000)=[{0x1f, 0x47, 0x0, &(0x7f0000ffc000)=""/71}]})
2018/01/03 16:56:19 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_cmtp(0x1f, 0x3, 0x5)
setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000040d000)=0x7ff, 0x2)
bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffc}, [@alu={0x4, 0x3, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
socket$netlink(0x10, 0x3, 0x0)
2018/01/03 16:56:19 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x2, 0x0)
setsockopt(r0, 0x105, 0x100000000, &(0x7f000043a000)="01000000020000000507000004c400ccc5eef961df75b6", 0xfffffe76)
2018/01/03 16:56:19 executing program 5:
mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000f7b000-0x58)={0x26, 'rng\x00', 0x0, 0x1, 'ansi_cprng\x00'}, 0x58)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7b000-0x31)="3e244e7eadeb0906000000662a040dedf14029000000010000200172e04b658870443e0000020000005e85f530bcf9db26", 0x3)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = socket(0x10, 0xa, 0xff)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000f7a000)=0x7fffffff, 0x4)
mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r1, &(0x7f000091b000-0x38)={0x0, 0x0, &(0x7f00009ed000-0x10)=[{&(0x7f0000f7b000)=""/204, 0xcc}], 0x1, &(0x7f0000f7c000-0xcf)=""/207, 0xcf, 0x100000000}, 0x0)
2018/01/03 16:56:19 executing program 7:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002d4000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088a000-0x4)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00001d2000)=0x1c, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x8, 0x4)
setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108)
r3 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x8, 0x7, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, [@jmp={0x5, 0xff, 0xf, 0x7, 0xb, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x8e, 0xa8, &(0x7f0000000000)=""/168, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000002000-0x4)=r4, 0x4)
bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58)
2018/01/03 16:56:19 executing program 7:
mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0xb, 0x3, 0x5)
connect$llc(r1, &(0x7f00004a6000-0x10)={0x1a, 0x17, 0x6, 0x8000, 0x3, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0xb)
mmap(&(0x7f0000f22000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fd1000)={0x10000, 0x1, 0x2000000000000, 0x7, 0x1}, 0xc)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007a0000-0xc)={0x4000000080, 0x0, 0x0, 0x0, 0x0}, 0xc)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00006db000)={@generic="53640f399c3f9236884b52ab93eb54a5", @ifru_flags=0x0})
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e08000-0xc)={<r2=>0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c60000-0x4)=0xc)
setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00006f8000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14)
2018/01/03 16:56:19 executing program 5:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x3, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9822, 0x8}, &(0x7f0000008000-0x4)=0x98)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000)={r1, 0x37, "f3a3a6d51b5c87053a147984b20ed4904faecc92f836991ce7275784ab9301a58af4aedda996e1c2b249b150d5612a15c6a94a6b4f7873"}, &(0x7f0000008000-0x4)=0x287)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000008000-0x10)={<r2=>0x0, 0x800, 0xffffffffffffffc9, 0x0}, &(0x7f0000007000)=0x10)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000007000)=@sack_info={r2, 0x2, 0x7f}, &(0x7f0000007000)=0x4f082a8a22b21b93)
getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4)
2018/01/03 16:56:19 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1f, 0x80005, 0x0)
setsockopt(r0, 0x107, 0xc, &(0x7f0000000000)="", 0x4)
2018/01/03 16:56:19 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x800000000000010, 0x2, 0xc)
write(r0, &(0x7f0000d1f000)="1f000000070601260000000000000000fff5f30c0900fdc0ad000806080000", 0x58)
ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000c6e000-0x72)="2c3a184e71b9c8bbdb04d556507469c9e129318bbe0a757a337ef223cb1c14143ce3c1c903388c816e3484452246d915c971856546cf715b2c51e3402bf95e704c975dcb37678f951d602450c6d22d192eaeb37d0491f8ad6448f1b5d9c5d4eec46a411b13727dfd498642ba018a8b32e260")
2018/01/03 16:56:19 executing program 0:
mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000df0000-0xae)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db13c8d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b09000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df5000-0x4)=0xe8)
2018/01/03 16:56:19 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0})
2018/01/03 16:56:19 executing program 6:
mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x3)
connect$netlink(r2, &(0x7f00003b0000-0xc)=@proc={0x10, 0x0, 0x0, 0x82000}, 0xc)
sendmsg$alg(r1, &(0x7f0000f93000-0x38)={0x0, 0x0, &(0x7f00009c3000)=[], 0x0, &(0x7f0000d8f000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000f95000)="2e6ff9f32c27fd692547677af18aff354caed44982846416090000004d27bf43", 0x26c8c3b3445ea6c5)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0)
2018/01/03 16:56:19 executing program 5:
mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000fe5000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe6000-0x4)=0x6, 0x80000)
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000fe5000)=0x4, 0x4)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe1000)={r1, &(0x7f0000105000-0xd5)="", &(0x7f00006d2000-0x3a)="", 0x200000000000000}, 0x20)
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fe6000-0x8)={0x0, <r2=>0x0})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000283000)={<r3=>r2})
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000d1c000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="773339108e4bc48500b0950fca9638ab"})
bind$unix(r3, &(0x7f0000fe6000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8)
2018/01/03 16:56:19 executing program 1:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd86]})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={<r0=>0xffffffffffffff9c})
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r0, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000011000)=0x14)
2018/01/03 16:56:19 executing program 4:
mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0xb75)
mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fe3000-0x8)={<r1=>0x0, 0x20000}, &(0x7f0000184000-0x4)=0x8)
mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000091d000)={r1, 0x80000001}, &(0x7f0000fe3000-0x4)=0x8)
r2 = socket$packet(0x11, 0x3, 0x300)
getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000448000)=0x0, &(0x7f0000d4d000)=0x4)
r3 = socket(0x10, 0x802, 0x0)
mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000fe4000)={&(0x7f00001c5000)='./file0\x00', 0x0, 0x8}, 0x10)
recvmsg$netrom(r3, &(0x7f0000f5b000-0x38)={&(0x7f0000f5d000)=@full={{0x3, {"8b0c786a2b86b9"}, 0x8}, [{"6e9450c9ab301f"}, {"50cb0407639106"}, {"fcc2036035e8de"}, {"4703a572803159"}, {"879047d42b7210"}, {"9abe4db163a2a3"}, {"3b68225bb80e2c"}, {"c943bdf7dba68a"}]}, 0x48, &(0x7f0000fe4000-0x40)=[{&(0x7f00006ce000)="285079ffe6e4489c2318e3ab5dea5b5fb7da4259be758cde8e1df63a22370442f812fa826a5984eb6e924012a480dbdd088f4b1cb82ec3d0cf2a228ac01e3814b5265b2b98905ecca784cf82b09c304adad6ca03dbfc661b01fed4d05703b83f281553c479bea6546c1d9493751e36961754b94d2f9b5b005655796dc47beece28b1f2138a910e", 0x87}, {&(0x7f0000351000)="98bcbbf5acb54608d49adff94b2a182f0b3fafb12cc17942d30ddc0e19cc2df64b64287ed490c23d0add23766c9e5f9b293d0b03c42e32b272201adee6585c6bec5b93ac42b753e407ac611ef82b521b86194ce20eb5856cb7ef34d9cab2b3246f83accf7902bdf72567a1ea6ba6ee2b49ca30f24d4458bc874268bc696bd540ccd38f1786184649b41cce1a91600095d47915d379b3dd03a3887015337a6b3c58ec202d58f2254711df552663fbdee8635924b16de3d4a004bac8db3f41bf955e74926563603efa04459ef300c3e8b5f0b4d0114460ebe10c5717a80c491d632792f395cc19520574e0cdd7c72836e3800a39a3a4f9e2a0de098e8bb39ede2434045bb907bd4f5b8813b23356a4bc89b2c6be7905e624d45d8210db9a3301df3c82d920ed6f1363ac55f516826fdc5b7f0eef6c6e4841128fc18d7793bd49bf2b229f6ccd82ff25c7d0bc2153360ea1c0869c000ae7bcf580a15daa0aa90d07d12bce2d54024a638f68cc5905dab16f4efa8f253aa488766312f2e7ddeaf13499de1bfa9d7d643806ab9333c070cf66463b9d0014481ba77e9cfbfbfb15a8043a47f9462c7e856e8a33d04440a58b12562987df7a0955c7eb15b70761cc1e3aa172852654f7ac185dfc966f66950da8a4b1fbbbb6dc5f24de4de1c20ce46e459f4c1387ec87b9a9569935a6c503833f9a2bd5eca8c79bbc5ef9cc3c6a083adb645be84133ef159acea1d95eb6d6299f426c1811df62e9e8ece6e05ab826276c26e310984fd0e9ffd1c49d11d96f0358e3f5c1023541338d2253a961331702527ab5a406c0279671aeebc1e4cd0d2b0d3b19f1c81dbf9689b6d54dbe5f5f68a65d7c7b48b550f0908f5f9ba8d423d9184780ddfaeecd451d716c76e52532d0fcd4767964b5fce1935486885f853c851b72a5e2e028d02fd759208a7a8b1cdbbbc1dae8e0b7672d2353e0bbf3264e312e1e872907fcb2ea3d5ebf0d9bf7f4cafa9502f801e138007b2f8d0023ae50f76805d265d36badb4335bc6b800da3bd6da7c33c882d3fd261440ac6772230d7943bfb41f8c3ac98a5d32c6ae6820313fdc2cbb592ddece0fad9bb41f2f3849f09e35880c562408901955977c199f756b8713d4d27c711d5cee2d8bdae01ea1db1721f6f455f93bb2f557e86caa5af7d22bead78a8e1c8746a86df02b718a6afb825cb45949ffa3c8747a3d767582ac315f1196d2f8866c1b1e9d6909a3631ce81a6c1cf5812ed9244d13a03b35dcd503159b21a0cb6a0230f1726682f955028e4f0ac3e2e7acf70f7154e1fe1c1ccefcb03e1111af6327f5f6a81641ddb09abe9c425ddaf2c7735cadc4b18ac59d3455025aecb47d0a46157aa62a191275a86318f5252832a56aaf638d2274de0e9f84914621cc0351d0e6badfeef97870a9a11c151933ddcbefa4a4b13ba86388cb12b48ab9fb4c0ac0381491020bee0eab439505b49ad3363495fbc353bb81fb56849111baaf614dd120ee15ec06e3afad1d0f390f908859d1423a3b0e4de6c58ce77b63347ee0dcb3e4088e8c8e32adde366d57c0c33356b744a5a23a2c9579c5465fde44f68d38153e9615549b2c4cab4b74cc2aa8b15a6f5408047dc3c2ca8a890efd7db5455218d9f611b0b114a4df2ee60b5c23d60c9d8f53451bc8b61058540905afc9a30f4368be5c16c5cb2a48dc37ca2fda2e6ff9b1acccf5d4a13c18401c18bda69042b704ec0d605a5ee8764d9d8337e7a34b4f6387e71c103f4446a4388f6f89dd2f87fd03ea1681fa1a93baf6362901f4d380a73fdb696885954c6562f7fdfaeb44f812f8846c2fcfb1baf9303bb4c0f8fef5fe96d49e9e02e2d8a6d897feb57c0b37afc589c37769d1f3bf8963778e1a0e01057cb4cdece11e85879943029263857fe582e7a38170f43fd0a63083c0b8aa661016cf3cf4af63ecba6328b0eda2016564e059c16a64df6a647be8ea9a1b95c82e942e926e3ba2b7335f499ea61acfb75d8293de5ee164a5a1aa05f2d3ae80040d31de7e5b0c0b770b19be96eb405e5346fd43708d53210bdbb1bd5ff8c846d7b7e2fbd28c47785ba7eece9c27609b8b174e15d69937be2533ad380d3fd56a6705178c48953634eb8ce8be230251a67c41d5ee69166541d396affb715636d53ff852e4e8339ec81744f80847d8641cc9774f551d47191f53e8a7c0d2f0c15fa1a6d7a90f32cc0307bc531df032cb3e1470a4c1edb013ab46f19cfdbf305be6ba9a3de7fda28508568405aa2f7adfeaf4bce56aad465d8bc0a29db376df5d522a2397be90060a3b06f35b5f2cd0cb79e37ba218da2b025ba781bf18c38324d797612833154366bb63fb7636974ce8ecb6b6448035761de8bfc76c6fd92700eb11f29991e0c5246e4b2105de83d3af61640d9cbd6db108ea42e462d982c941f7a2f9e8376f060719676bb9f6b3ec31de856ecd3796ffd8f3c4d07419764e82d0ef941cccd89963c24834302bed5391ed445d17c83e5c3a1663d29745e2fa0fef35cf86f1b72026bd96dc9b5fc41565793dfd5569aab45de6a54e0e27e375485dce7544442abf8431606f016566623279638db437036e1b4250a4408b04947e1ba19c57c1d12cf55a4f7e800b869d60e3e4be855369f7bc19c34dba2eac244e609133984fd333dba9f0239a9bad6223566522a803ed5fb8c434372f0f2024cfc1787a5040b6dd0edb017f19bdce3f8f5b865ceaebaa7f14597aed5eedc4b25aeaf2326a126d1694a370590a6e013cad7fd194da3d1351ba633ef251899f3c7e16727adcd9b11c15f5a5a60c12c625cba75c8253aaa1d4e5717de254a491cf82f90c199c60a5d2a19026231913c0901d392e7227fb2abafd0864f23922fe9bd496fb753c96234a68b1217c912d30225863353212f77e0a413299479afb588d5b3c3020f828f5f22cb98e941cab4f4310d4751c8a1bdd627da9640da80fa43ccc9a7e7a1afccc39a207cf3963638d563afa5d778ac1d8376ec9f0ff7af261bc72a0dc36a36d8707c0d35dbc560207104017d8e189b596ec522f9297e36c8b6fc1c4fd3ccbb736ba63bf8188542042ec62e4311d3b3df1ca8854cd9e7cd9ee2a264af6c344e78d2f886ade80988e67a39c4ea6d79d1858caa154460d0d814d5e8fd8a368536a441d8cc0579a517e5a6ab661921493b704b477bc7764becf96eafc620884b668ed0790496cf318ebf079bc38b05199d1d6c3ba61579392f33bc07c2e2cc70308c14e28492a6ad1bcf6adfd38a39732a9472b35ab95835513f7721afb5c1d6982fd8623a89e523e4ee7896be0aafe578f27cee5f18903ad92f9d113006892e963b54024c5de95399562362910f796435859074f05da667f455e9d456fcae46841e1fff504a68c5e3f07c736b09d31a04d21e4ee66226ce43977506e0f8d1c26b4751b1eb29f93fc4acebee92552b173cf2551fdb363c11359b4c008048089df0d69e725d8d34da903774f0d0a097b17addf4a494bb798af44b2b6032e823e26704b34739177e0a8bbe371b5f5fa4b6c41cafce1c1f887aa72a2292c2edbe2544a951290793b91228d0f264682bff27061e702610a36cbe1dc9d4a63ae6b1b6306e76a662bbb62029330e93f4dc3060416597bb2673b7cf371f874c46fb37f70e4c55c21da51a2961c39c219777eb0c80b56e2f7a18af2f6cf1d6a8378fa475efc61c85e0c14a3166d23170b41728f8d131db34988b817b8373136cc2485332c66a3c2b871826b94af67b6017aa2dddbe74c23328e4c4087b6cc630467d0965a95404e9e7cfa3e17337c8824e42c17380316f3c483c047a2a1869a58689f6cae4008c859ccedc625a1afefbb657b0b4ab744d8b015d74e400bc0eaefea41ace89eb5a01ea6070d9bb755f3cddb0f0cf4bd5d9e6405295b4c342aa435b231c603a3fb2dbb62494da7ec5f050d5d4c171f46151d675d17b86a11b735713c4603dafe916f6c3f8bce5948803a990a860833bcd189bfac38c8e350f2bfc1e2b616704833e53c09018dfa4ddbaed55783463775993d18983f10722c06352422fc3519b513e62b6495a2dee649d9a333c9931835bf1c29b5a0a796512da046370976984e6245fc74f38ad4aee52e6f70bcb7dd7392d96d4ef5d77f8b2282b25e980c5fd86d70cbd0e08a8f6f403844ae6528268163263f287fa8d1110590898d76157aee443bb9a318f9dd05d8b0ab50fee2c5074858ce33336c0c833ef45f8549e44d2cb739dc57a1368d47d3f69a8c1be1f90a83a3064013ec461307c3025bf835c069d87c50039926a51af214ca8764a59529f4f8e11f235da65cac67098ee72c24892d3af63babc1bbe260c4407ab85eb0ba49dabb24d83a130cff84691c49ad797ff0451b378ce184c6c1a8b4bb2e23573a4515a73590abff9c7708ddb139d791cc8729b75429629d81534db8e4146c9600b774f16230767f7c31ad880e4e2c9a00a02647e518a23bc63b6ded093e0e8cf1ca14ad37f0e6fbcc22aa9e22f02d9ca3d0b3b4bff18bf3b84d3bf9310e6017b6ba651156c2d659acd9c3b03ef5c424884ac23254cb9615f52811d1fc1d032998a18ec471bad0310f3ca5d430842a4968ca00c9519ec71c743a3f6f016224cb994fe9c7289729ed59abd75d6b23757639592120017f2b20c39b2ca82e723139d75c9dff114b3cc72cb54a7c69f412e69ef24ec5cee648fe554b67cc849a31e46861de4fce89ebcd7bcd4fae8126a1fc655b6780c33173f26800cd6079283e6ad71d554b4492d915ae6bf65ae68232c653680077f18237975fa1856629c8591da6eaef87ce0c947354b7c489fee7ef6b277024b37c3089bfffb6cab70e1782e86c8960d380adfbf22e86fc50a420ae57c0d7071eaec4ea34d77bf701216927a235e0e84bf3cf63b8faed725df56627162b9ce6caa6f9a0bda2867cf67ad20ef9e4a47477d3fb62e843956f49db72b5528cde9d03b7fc8e7e163eab1591e8619edb42374fbe281d523ef6ec9d080dc2fc39091bb9a8b327992d92f085c39349f7da609949a0a9513c255425b91e44ed1f7e121540170b29419fdc619b7a4cb91a2ef6c181f93bf2cb3c4aaaed1669e75d9ba23e35f1041633a07267dcca6220ac7f0961a894af7886f92c022858afe9a843536e58e46a38f407c2357ebe8c175bbb4b491f9b4e289444c6ab144d56ece34be0e02a3290c876d319f73e415c98a9b4012b488cb74396be8320e601bb9101d9b1a497606131c2b3d63bb87ec877e99cd57f3caf5ac487acdf58a83af9faf32a5f973d74566ce50b47a5567262fc28ce9f8e48fa1d781dee4f0e8b45a76d0e9a0aec599076372923b0837887e9ffa71da08bd4f39ef75ba0c0dccd05be85046e8ef6f6404a1cd6a07af01eac682578b79f1b717c7f0cd372f0432e7b87b8d1419c93ee1536bf4665372621d6216d85c00dd687fae83c397d45b1911fa49622e42fc0121fc05766067cbaac503a3481ad846967cd1bf170de77cfd3ff40d95a05a1296328bfcf3c2226d4319a8ae9c005e0527fa4203264aa523f9f73d172b54e09111705e34c7edfac9330ae7e3a54452930aeb31e5e444322c87864e359fe041c82ef7affa9ab968be3990f3f26681e2efce9293977e02eaa30223ab18eca519c4d70bee7f22329324582709416a0dd19e6664908c9c19cd0d1a43d61cd2398f2530b7984dc78d3b9071ca3c790d998fadd6c078b6865b01f0127983640c07e24bf3a99ded2ced698c1fd372d61bae557daeac5a40216c312d8e584d37e50159e69c16a1d3caf", 0x1000}, {&(0x7f0000fe3000)="8a", 0x1}, {&(0x7f0000f56000-0xb5)="1466e9771f02dbd58001948c74f9645e108d8389665277285a427a804371641b7e7e3b3d13965df21ac2b912376e8bc83e121af4b41e02cefd92664938b3ba9feac90c79fcf59047e0f27588aa68d31b206a8ace61d2410bedb9ec2deba1ac0f8b0a53f8af89c98a99a99996dcd5f6845e22b2ca51feb6abff93da858fd90766c4169ef385a3d899b33c49f8e769bb8d87e054622d7ea36429efae510c4a169bbce8bee67b36ead44692d95d786281be4419f7117f", 0xb5}], 0x4, &(0x7f0000fe4000-0xd8)=[{0xd8, 0x117, 0x96, "698a3d913dce384e1c3bebd87ff0101fdd96fd606e945d667fae2f41fcf731218c1a7c944e4032890e5e69684b4881fb4cf0a3e763dee33a2bff687b2c646e981ca7620fa4dc21a042b35e4d07ea9333919aef32042b7be4071254f660010085b1005b12bfc85713b3114d11c62adf8aef0da639bb9127c7270e46fd791a1e1a79504d8dff00ccbf622cb668b714e30e6b75aaa21b52c607df17f29c0c5e824fcfd06c22aacbab5fb5058336eae4ce17895a60eb2b3da43b3076867ffed3b4df947a30caedd56e30"}], 0xd8, 0x80}, 0x2)
getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000fe2000)=0x0, &(0x7f0000fe3000-0x4)=0x4)
write(r3, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24)
2018/01/03 16:56:19 executing program 7:
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000065c000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000)=0xdea1, 0x4)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000)=@generic=""/16, 0x10)
getsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f000002b000)=0x0, &(0x7f0000001000-0x4)=0x4)
2018/01/03 16:56:19 executing program 2:
mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000791000)="2400000058001f0014f9f407002304000afff51104000000febfffff0800000000000000", 0x1a)
2018/01/03 16:56:19 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x1, 0x0)
listen(r0, 0x0)
accept$unix(r0, &(0x7f000061e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000012f000-0x4)=0x8)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007000-0x4)=0x0, 0x4)
socket$nfc_raw(0x27, 0x3, 0x0)
2018/01/03 16:56:19 executing program 2:
socketpair(0x7, 0x800, 0x2000000080000001, &(0x7f00003c8000)={<r0=>0x0, <r1=>0x0})
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00002d3000)={0x3, 0x4})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000f59000)=0x4)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x10000, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xf1)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={<r2=>0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x974c, 0x5, 0xce19, 0x9, 0x2, 0x200, 0x4a, 0x80000001, 0x3f, 0x6, 0x3, 0x3ff, 0x100000001, 0x6, 0x7f]}, &(0x7f0000001000-0x4)=0x108)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r2, 0x3, 0x29, "fd7cb799e544714dd19350e94e7c90e6309a9778c508f959f141657d51c8871d3b16841655d7a03194"}, 0x31)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f03000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a2c000)=0x0, &(0x7f00004d2000)=0x4)
2018/01/03 16:56:19 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x4, 0x400000000007fffe, 0x208)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005fb000-0xa)={0x3, [0x52, 0x9, 0x7]}, &(0x7f00003fd000-0x4)=0xa)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000026f000-0x18)=@generic={0xfffffffffffffff8, 0x2, 0x5})
close(r0)
2018/01/03 16:56:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$kcm(r1, &(0x7f0000ab6000-0x38)={0x0, 0x0, &(0x7f00008e6000-0x70)=[{&(0x7f00008a0000-0x1)="06", 0x1}], 0x1, &(0x7f00006d9000)=[], 0x0, 0x0}, 0xfffffffffffffffd)
recvfrom$inet6(r0, &(0x7f00000a7000)=""/142, 0x8e, 0x12103, 0x0, 0x0)
sendto$inet6(r1, &(0x7f0000c21000-0x97)="27ad8ab4914e559b349459ee83341b657041329cca81a0dbe4ceb386af0d9e9d04288707944e4a4454e93ea3a521a4570c2c9ead46a7d380ed832b6d9aeaf9f40856435f2d3ec8ecaad32fec7cdec669d97f1994ee93d7874dec67b7ee0bd676ec3dda1e00821878c004df977e285e298b00d50b2dd3a5f75e202050bb4c33102bd22a0e5145955fb7ca1efa36f35925ae550e33d78a26", 0x97, 0x48841, &(0x7f000001c000)={0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x9}, 0x1c)
2018/01/03 16:56:19 executing program 3:
socket$nfc_raw(0x27, 0x1, 0x0)
r0 = socket$kcm(0x29, 0x2, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$inet(0xffffffffffffffff, &(0x7f000085e000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000040c000)={<r2=>r1})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000c24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0x17, &(0x7f0000001000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0xb}, @alu={0x7, 0x9, 0x8, 0xa, 0x3, 0x84, 0xfffffffffffffffc}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xa}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, @jmp={0x5, 0x8000, 0xf, 0xb, 0x4, 0x8, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007ec000)='syzkaller\x00', 0x2, 0xc3, &(0x7f0000000000)=""/195, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r3, r4})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000002000-0xe8)=[@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x0, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, @in6={0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}], 0xe8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f0000831000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x3, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
2018/01/03 16:56:19 executing program 7:
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000597000-0x8)={<r0=>0x0, <r1=>0x0})
accept$packet(0xffffffffffffffff, &(0x7f00008b7000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c71000-0x4)=0x14)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fd4000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81, r2})
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x4, 0x1, 0x0, &(0x7f00007be000-0x8)={<r3=>0xffffffffffffffff, 0xffffffffffffffff})
sendmsg$netlink(r3, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000fd0000-0x10)=[{&(0x7f0000ca6000)=[{0x6c, 0x0, 0x0, 0x0, 0x0, "1962efc11c7cc83a110814ba6c10404eae5257c0ff60bd77acc110e734f0c83a69a4d695c4df7b86d0db9b784af016a2d671e619579bb42712f976e260f8000d54ac29b206fa7db882763250cd36b0574128287e0aed35aa8234c628"}], 0x6c}], 0x1, &(0x7f0000969000-0xa)=[], 0x0, 0x0}, 0x0)
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000b19000-0x12)={@common='ip6gre0\x00', 0x6})
recvmsg(r0, &(0x7f0000ce2000-0x38)={&(0x7f00008ef000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, &(0x7f00007c2000)=[{&(0x7f0000ffb000)=""/4096, 0x1000}], 0x1, &(0x7f0000a50000)=""/121, 0x79, 0x4}, 0x0)
2018/01/03 16:56:19 executing program 6:
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000+0x9c9)=@newsa={0xfc, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0)
2018/01/03 16:56:19 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x100], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}})
r0 = socket(0xa, 0x2000000001, 0x0)
getsockopt(r0, 0x0, 0x1ff, &(0x7f000000d000)=""/8, &(0x7f000057d000-0x4)=0x8)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d19000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bcf000)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000161000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x200, 0x3, 0xfffffffffffffffc, 0x0, 0x7f, 0xa, 0x20, 0x0, 0x3e, 0x100000001, r1}, {0x0, 0x2, 0x7ff, 0x83, 0x54a605fe, 0x0, 0x9, 0x0}, {0x7ff, 0x80000000, 0x3f, 0x5}, 0x94c7, 0x6, 0x832bd43151373540, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x3, 0x551c26a6, 0x1ff, 0x4d2, 0x3}}, 0xe8)
bind$unix(r0, &(0x7f0000bfd000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000034c000-0xc)={0x0, 0x80000, <r2=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000503000)={0x0, 0x2})
socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000c7e000)={<r3=>0x0, <r4=>0x0})
setsockopt$sock_int(r4, 0x1, 0xe, &(0x7f00000ab000-0x4)=0x5eb9, 0x4)
sendto$ax25(r3, &(0x7f0000883000-0x1000)="b377761fce9b37adb7fc4388dc72c9863726a5b9197f087234178da1f4b4ea4eeb5de8de42bca82045f0fc1b3ca2519972061ff2c23eff7418e5480c67993464fad766d163c0eeaa9e40d7719a8d076a7897fa635908e2bf9cf1caacc2b36adf3306ba7c942ee57c279e8aeee9a941ead41fc388540c6fbe36e7f88533dc7762bd52a96410414ada1bd6a83068587420677b1da5c4bde1f15cbc643dc9f20c36cc2c05d1bd6b64f7868b0f097053bdeb1adbefd7a6cebaec420e7cb997ca587a23721d02555702850f5e52bc5ed26fa8c39d4f7e61c13c3a3477f75e08eab016c8be29497ef7eae1d0495eaef0d5e79c29860aecd9cd402e357b1695f61f4375da478813fad68a9222676d9cb863f33f099098176181fa84b5a29076197662fc8a63a18ac12bd3fed236171252f510fc0db3b5fc92530ab9e670d0860a4a498b54042de719d184fcee33046285b8e7c163faa3263390775761b323e5dd0f37aa86cb5e024271fa7fccfa741a7b92208d8afeb11a329ab21c660b6ca277440a2d1512c3feb8cb92eebd0a9cd81aae0d415093c0d90cdaed1528e309621cb267814c6802e47c96a0e58e1ddd6b991d1abff899376b2ca0e96aec989ec1c7fb0429e35130459b6671c860396951c935710c3002df86b37c379035585defa3f65896633be369fb292e4a4c65f6d2cf82ce1e351e45aad92feb9d93625730ad96d6ca7a8090fe13b7fc4dd5e291bb293663f2d6c202e422dfdd0fb0155cb5cecee9c2553ad51e68c435816bf3cee428cfd08cc86d62eb456100262c6099d27c5bcf56d4717f23d3583d3d4f801aff2698c1b1302dd2040930c787fbf1cfc0f3b51d9a38da1971c16a3d2f54a43b0057a6966ed12c8477814ae32f97599b68cf66e10bea72ddf3d7dbbaf70c6327a945c9dd7c333504863cb83fabd4051603714e120718b665239afb858c56ff54a3ef241de01847cb5cec5f553cd758c99f1f04fc4dc6b316cb99111d10087786886a09e5d948a6da84510a24a7af59be9d2d40982f5ed967efc7fe565367de88c5481816bf1281e0a726dd1a8a07b0a3bfc5dcb89b4a3aef02163e277228a26bc7836a81f0a56a5836cccea43f5c529b298581b08664f3c5583c2565ed6d03d1ba873d76ad60a4b937e0a5fe6af86351d7cfd8e5994bf2b6e0e33042d16f8a0e89a763f7f8dcdf5d58f1138773b96615111f690e9bf8b941ccdb93c2e9ef688e8724e7f4272ad0f27bf3bceff3d2e51b5577baa320d272b645a25548b665af6cee5ddf63efbf9f6f7047e195a068dde932f38e553281601c1d57c1b42dded9689cbc580f7602bbdd98b31153e73f7ae532b326cfa4ab76490dcde7df21374b7344324091864c77ce49654c2d841c7519fecc7436fbeb0ca4934fe4f9e2b24c31d84b3a82e9c31eb373cab5147e367140a578af99632814665d3ec7c2a9a8e41c3cdce09cb13582a61ba3ffa8130ac76433c388946541d6b0f39c3d960479c5a3655ff78de189447a79d473b69b46caf275b1e0d4dae8430db4600ff04bcfee3621599ef61ab7909c8f10cfcdd633c7bbbc207d2e72796ddd7110ee615d564b213e47835ce45efb9d63acb9a372ff4b1e5c560ea94a6200ef5b3f293d5be6a0ca432447466c8d355efba7a27c7516ff82e9492d3538603ec342c9851fe52082dc10cab43f865f5365254d1f48b01fad995c51d9f347511b2d9e03f140a78b7b7a3cd84995a0d02fedcb58b116777bd2b442ab144b7bf92a6ba52520433ae7431e5ec7a9f16a30ef92e14b8f8fcde8c84fa3265e419a9f28414d6e50426a7e8a1430c9958fb2aaf37053bc93049a0171843c40d92e63654c4e402dc00fb08a904fcf3ca861dd0b1b5a02fec1e5465d3762d0a6f827ebbaf03342782ac61e7ace903b8dc8a0e65cc9eb34917b9af7fb72adfbfe12394155a793b2cd3741f6789f8e3f26a26ed4ddd1a3a93fb42ebdaff275a7c0f80ac1d82453d98812a71076d105a599ccbb0aee1b37d0003e9335be3877991c0ae1915e4415412cea74ecff25892a4d41261217be97b45650f8d84b3693fc79d950383fa02040b910093819ad35be4346011e184497215bf3e4128ca7d0f1f67c69681387759021a0677b26e7c112220e040b1b689ab286bac0ab18d17511ec1ddb72ca4d0ceaa200bd6da651640cfc35d543567cc1f55ec13781e563bdc857983a3b28f3013e3a9cb53be575b6b77cd15f7adb3495b48c5b442c26a48f1b4373a44ce9b0afaae6f7a497928e0fad0a28e1ea0a6e63fef88ca9fc8fba7308eb272bc8fbc32629fc542442db18ae8adb9bc46fc3fbc236b2764b4bbdddd251c7ba07afaa8ec540e7d5b9a7825257d49f4dd99305529d284d3eaeeddb6846b7866ea7a44dfcd098e0f0896224f45ad13712249821fbd32610f9c0a7b3bbe1aaa87bb39f7ff42fa7a3b8ae4f246d74da7fd5bdaf33dd03cdfa5c83088337098bcced90631f089fd74a984ecbb356eaf5393de8f79d71831d339d167e7ba8d10a3f5746644adfab6337a59fe12ef4e140c52ca33bc630735a0aebb0dc1b40adb6e6ef7d265f841bc4e69f69c3fc5fa09611ec390a6b16bf59ef5013300e99b761cbc84d59a446d9bad4cf962c6f440257c535ddd53b7c91fa3a75c58c60e232360c4cc381134bbbd24e3af72887a3eb3d9d7ad9d5bc6b16e3bc00ee26b36054ef6309fe2abb123bf0f7c227d6dc0dac0ffa299813cb0590c302cd1b16dee522fdcdc639948338951553135d28bb6ba4d47f2654046e393162137ae885d5d2f058e371547a3fb5aea15e52ef394641fa084c16509171239e6e5cd1755d41991434d2899695d387b78cdfa16df9d989dda35888f77f7e56d9a015dece0d032bf006ff1ace473bb3b3af08a78916a405d31e4b656a5d23e19402b4307eeb17c1f15a191665e3dbe6712c6a1323c98a50fef1fde70e966af7a576b7cbb2f66acd5097127b544c91e1a7e0fa57cc3a18cfabd970cfd369c23ff95f75957baefde456ef74a1a8a822486734faf7e36bdec4ee2e6ce1901afed4411a9486bcdc8c446c42d6d7b602c9bda95080723bd49b6a17d1c0c384d95e50c6c74b3cee4d7a6c29f0829f7581c47ab077baa665ada5ee922d26aeb14302e7378da2fc10ece32f748ffbaaef4fc794622db637bcc49d845ccbf3a8e0187502ec6018a99ead171993c2c354c6fa1f376485441578f8af996db382ac1d9be771b004cb8d8e486220406311ff2d457c4eefb9919e40f2025efc271924b2f0420fd9c4a9c94f3dd186af7b99ff05ea52538937ba627fa2588c9c7130d6c599c0dfb36b88ee1ba60194dccbde8d4b2d9f0aceef0f0697664c55c28ad4fb72f2bd15feda7e10d548e2e9d9eb31b6341d486ea330051576aaa3de251c1b18dc6ed995a3711faad4feac8b7ad41eea07f09e199928b9fe49b93c2cda7d2e0fe22118881699a193a34a6d53cce3990e1c291f370b9a97e2685d917dc3ee256074b1fe5675eaec8033c58fd8249e7aea30c48fbdba86c899259890ce6d120ad580abbbdd781f2ea55d7024f273bfd5f2d29b2ab1f3e3223f7f7bbac3288eeb5b689100b0fa66535f2c56ddd2973b7abc40a0d47d86031828b54ab406f5bf8a66049b7faeb00233792316c4f2b6e0986e9ef2a5f0b137169902957fcc8ffc92e990770ef0c1e50830bfc13b6cc16ffbc76b9820776c930cf5e7f530de373454d60dca8478aae3cdde139b913c5cc2a4a342aea571c4068208267a4db60724509c1458ffdc70576184008e6b94393e3280fcb8554ac20e8442745e4fab7d77bc2c8072e7439051f46cf4b4868dc4edf8835b7402c06910f06ecdbb19192c3cb36d77df681997812f13906542e86c388fce0997fa658a6fe2cfec11897e06917f0b042e99d1d74e0c8476b1dcfc1043eac0d74968652ef8926a79f9da3cc4348359cb30ecf0793f20118cfae7e3b3ab2e61dd2c0cb027b50db80dd2447000bdea2c0042880c0b2900291498792895f06a79b6cb30e2dc673af03dc19a21bdaa88788614f59250c9e1b44619af128e525058e4b0ae737505fb80296f5aa920431b18635309d07c37219a3e491670424934811c8a1973313c810ed015f98d6476e6579384be7f356dcfd145f700fc31a124568766ab88142bbae126581b08066915f71abc9809b54bfca0e975f22b765b05075a1f7db633a0578bd24009491798e86b761989019be820c6b6b0a5f3045ef2e88abf4d0b499d96a6bd3343670488506c3de22d9ed6aa1ab6ce989d0452247b87fca24832f9914d553db2deb7793f53cce1f0d27efed08c35b4e74ca6205d42a082eb67f88b1121886e1e77aad2d90ca213db82819b1335407d9daa690f7ba71af18fff4292d3c325c1a567e63ba0c5ea2571a8a9020a0d986062b30de1939c5a14b0c6e9757308613001ddd8a17aaeb8eae560a8d9c96528d70642f1e49b005bb938d190d39560d6e4f3500b30ccaf381d9c39ca7665b5a5259508af6dfde4854a39746fb64c06d267c4c38ff8c48bb4cd95566c6d1c5c7aa262c5dc77013180903a34049cc140e49619542a60ca3213d1df982799017e6b26637d650bbb3b2a1a1b8b4e071df046400466ad1855fb0740899cbe63ab21973529c87ca636094d24922cefad5aec8e151d431a7c0f51fcfae4e6d983edfd410ac33fa2a472c3af41e4b03c8eef3e59f0ce0079e3d4cab97fea04ff79bb25b1eeb106e4e262a7153a0e400cf17de32152071bb0fb8f87ab488a60d7919e5739d79da1772a25609d338dd7d7a1947587913b9e784164ec678a00a13f289684955b17e49084d0dc8ce4f695875ee78173fa1c7742aecec7009d4144dcb9d4be756f5e1ce5fc9a4665034e7e1531b056f366bfb7c55af6766a9a40cbc53997014dec17d752e2491c70647c08cc72699d85eafc0ce620921995d4990bb13cbd5c7f2dac8a9673944c4f9eea52ca641b104f811ff1e2dbf213cfafd89bc0bcd7ef363d4000984f3cab826deb11b1e91d8c48f05031cee6bb2e230abd9ce23aa9fbd6040749ba768216ab1b779a1a79db78d082130d563a8dde39c9cbe54b24afb5f50a96c104d8d5bc5579cdf64e9c1061e2e531180a6c33cee5f767ac17b60b33b2b9ef0c6ed57617834e91bc5a68def494ebb5551bb77df2428d060cd6a72dc9296edee2bed583056e52f2f82c51491ef3b4d3c2b66a9073ef676778319b9328ff10a58687bd56e9b88f9d83d7af7cf97f1ad7455785c2846bd7acf780203f48b6551acc9858f6508a1b6129413842f8314ec9ef79cd90020655c525e295d891748c2cedf18120eed2cda52adf469d9441727db8ba6223cd69ebd7b4c82f19c035e489cf5fdfbf775d092448510cc3aa56fb01d0f95cdaf07917c4587fce45982eabb62ca9d0183cbe5e3ec139a37b8e91f05832a985a896e88ab49f341cf7469e340079181276b8f855541aed6915f5f6f97044d959d3ddfcdf168b59f9bda7960caeaebe417680f37723565972a39a48cffd09897d26721167356a4048661ffe582b57fa8d7a2c34263d429bc5e687baf76e57c593a03d855957f172e776fb0ca4bab7a51811a5adfda8736aae7fb47a062b56811644023243f075147506b6d01dbc4e707ce65fb8f9ae84991495c6daf2f3920efd455edb8abca051d7bdd75449325a7349a91ce7fdea4d83ca174b8b90036e9cbf49208c141281e3b30412049f8e63b454a989d1b76aede679850c26f49c4f2955552a129dd4e982e90d10976ed254b242794a55f520", 0x1000, 0x20004000, &(0x7f0000932000)={0x3, {"105769f0fef600"}, 0x8}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009e4000-0x10)={0x9, &(0x7f0000150000-0x48)=[{0x4, 0x10000, 0x447, 0xa9}, {0x66fa, 0xfff, 0x0, 0x3f}, {0x6, 0xdff000, 0xffff, 0x9}, {0x6e4, 0x4, 0x10000, 0x200}, {0x6, 0x20, 0x5, 0x3e}, {0x5, 0x80000000, 0x2, 0x7}, {0x0, 0x7, 0x5, 0x7ee}, {0xce6, 0x3, 0x0, 0x6}, {0x1000, 0xffffffffffff8001, 0xfffffffffffffffe, 0x6}]}, 0x10)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00009b8000)=@add_del={0x2, &(0x7f000023c000-0x10)=@common='rose0\x00', 0x4})
r5 = socket(0x10, 0x2, 0x10)
write(r3, &(0x7f0000642000-0x24)="240000001b0001fc0400000022251c005fff2d0800010000200001f7008213f916179002", 0x34)
getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f00008d9000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000245000-0x4)=0xc)
2018/01/03 16:56:19 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f0d000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075e000-0x4)=0xfffffffffffffe49, 0x800)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078c000)=0x9, 0x4)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="", 0x0)
r2 = accept$alg(r1, 0x0, 0x0)
pipe(&(0x7f00004cc000-0x8)={<r3=>0x0, 0x0})
epoll_pwait(r3, &(0x7f0000ccf000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x1, &(0x7f00002d6000)={0x7430}, 0x8)
sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000574000-0x110)="11b981c3293d1e6ad13d2a5f601cee8a78a5b3dc63974d49ddc8e1221ddbf06cc93b795b81c9dd620871a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825da709d389d74548c8adeb2de70463ab0909480cbe900012a26a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabcd32bd774b231b2e9382423f194bb35ae", 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x0)
recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f0000890000-0x66)=""/102, 0x66, 0x0}, 0x0)
2018/01/03 16:56:19 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
2018/01/03 16:56:19 executing program 6:
mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x5, 0x0)
mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000020f000)={<r1=>0x0, 0x1}, &(0x7f0000cf8000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002bc000)={r1, 0x0, 0x0, 0x10001, 0x96, 0xffffffffffffff80}, 0x14)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000db2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10)
2018/01/03 16:56:19 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt(r0, 0x6, 0x1000, &(0x7f0000000000)=""/6, &(0x7f0000000000)=0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x2, 0xc)
write(r1, &(0x7f00004ac000-0x1f)="1f0000000a0aff0000003e00000002000a05810000ec1519000000003fdf08", 0x1f)
2018/01/03 16:56:19 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000370000)={0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ae4000)={<r2=>0x0, 0xb1d}, &(0x7f0000d1a000)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000520000)=@assoc_id=r2, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000195000-0xea)='1', 0x1, 0x20040000, &(0x7f00002d9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000bf4000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000da1000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000033e000)={0x5, 0x6, 0x1, 0x1, 0x0, 0x3ff, 0x3, 0x7, <r4=>0x0}, &(0x7f0000b18000-0x4)=0x20)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00006e3000)={r4, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xf5e, 0x1, 0xfb, 0x3}, &(0x7f00008eb000-0x4)=0xa0)
2018/01/03 16:56:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00001da000-0x4)=0x0, 0x4)
socketpair(0x11, 0x6, 0x6, &(0x7f0000978000-0x8)={<r1=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005fe000)={<r2=>0x0, 0x64, &(0x7f00003b7000-0x64)=[@in6={0xa, 0x0, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa725}, @in6={0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e43000)=0x10)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f16000-0xb8)={r2, 0x8, 0x1f, 0x4, 0x2, 0x7ace4e31, 0xfff, 0x7fff, {r2, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x4, 0x1, 0x0, 0x0}}, &(0x7f000021f000-0x4)=0xb8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005b5000)={0x6, 0x3, 0x8004, 0x7, 0x6, 0x8, 0x7fff, 0x9, r2}, 0x20)
getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c56000-0x1000)=""/4096, &(0x7f0000ebb000)=0x1000)
2018/01/03 16:56:19 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f000049b000)=0x4, 0x4)
socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4)
sendto$inet6(r0, &(0x7f0000ca6000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59", 0x599, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r1 = accept4(r0, &(0x7f0000450000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a2000-0x4)=0x8, 0x800)
getpeername$packet(r1, &(0x7f000023c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000025f000)=0x14)
readv(r0, &(0x7f00001d3000-0x30)=[{&(0x7f0000801000)=""/248, 0xf8}], 0x1)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000df8000)={<r2=>0x0, 0x9, 0x30}, &(0x7f0000d86000-0x4)=0xc)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000289000)={r2, @in6={{0xa, 0x0, 0x7fe48d61, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
2018/01/03 16:56:19 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = socket$bt_cmtp(0x1f, 0x3, 0x5)
getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000094f000)=0x0, &(0x7f0000108000-0x8)=0x2)
shutdown(r0, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98)
getpeername$packet(0xffffffffffffffff, &(0x7f0000512000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000481000)=0x14)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f96000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x5c7, 0x400, 0xffffffffffff7fff, 0x10, r2})
sendmmsg(r0, &(0x7f0000fb8000)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="b6", 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
2018/01/03 16:56:19 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f00007ee000)={@random="a1dcb2bd900a", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2b0af", 0x8, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000942000-0x8)={0x0, 0x0}, 0x1, 0x0)
2018/01/03 16:56:19 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x108000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d02000-0x28)={r0, 0x0, 0xe, 0x77, &(0x7f0000986000)="fcb2886f48e34f196dc4cf36135e", &(0x7f0000f0c000-0x77)=""/119, 0x0, 0x0}, 0x28)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006f0000-0xc)={0x0, 0x401, 0x8}, 0xc)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d61000-0xc)={&(0x7f00008dd000-0x8)='./file0\x00', r1}, 0xffa9)
socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000095000)={0x0, 0x0})
2018/01/03 16:56:19 executing program 3:
mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19c", 0x6}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000f79000-0x4)=0x8, 0x4)
2018/01/03 16:56:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000a9a000)={0x0, 0x0, &(0x7f000053b000-0x10)={&(0x7f000029a000-0x30)={0x2, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7, 0x0, 0xa, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00003d2000-0x1)=0x8, 0x1)
pipe(&(0x7f00004c0000-0x8)={<r2=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00006d6000)={<r3=>0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9}, &(0x7f00001b4000-0x4)=0x98)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000885000-0x8)={r3, 0x6}, &(0x7f000019a000-0x4)=0x8)
2018/01/03 16:56:19 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008bc000-0x24)="1e57433009cebfb01a11f5c95de0fcf2c193c93659f150b975e00e1dd40ec3b9161fc958", 0x24)
r1 = socket$alg(0x26, 0x5, 0x0)
socketpair(0x12, 0x800, 0x5, &(0x7f0000f94000-0x8)={0x0, 0x0})
bind$alg(r1, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000108000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000578000)=0x10, 0x80800)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d7e000-0x6)={<r3=>0x0, 0x8}, &(0x7f0000d95000-0x4)=0x6)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000939000)={r3, 0x0, 0x101}, 0x8)
r4 = accept$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4)
readv(r4, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1)
2018/01/03 16:56:19 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0xb, &(0x7f0000000000)="", 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a62000-0x8)={0x0, 0x0})
[  845.042823] nla_parse: 32 callbacks suppressed
[  845.042828] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'.
2018/01/03 16:56:19 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x30000000a, 0x0)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000a8a000)={@common='ip6tnl0\x00', @ifru_ivalue=0x0})
r2 = accept(r1, &(0x7f0000e14000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00000e0000-0x4)=0x10)
pipe(&(0x7f00001cb000-0x8)={0x0, <r3=>0x0})
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d43000-0x8)={r1, r3})
2018/01/03 16:56:19 executing program 1:
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000021c000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002eb000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2d000-0x4)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a48000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x1, 0x0, 0xffffffffffffff01, 0x2, 0x1000, 0xa, 0xa0, 0xa0, 0x11, 0x4, r1}, {0x800, 0x0, 0x9, 0x5, 0x5, 0x80000000, 0x4, 0xfffffffffffffff8}, {0x200, 0x5e871278, 0x7000000000000000, 0xff}, 0x7, 0xc, 0x2, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x2, @in=@empty=0x0, 0x5, 0x3, 0x2, 0x8, 0x7fffffff, 0xfc30, 0x3}}, 0xe8)
r2 = socket(0x10, 0x2, 0x10)
write(r2, &(0x7f00002bf000-0x90)="240000001e0007ff000000000000f5ff037f2a0002000000000000000800000001080000", 0x24)
2018/01/03 16:56:19 executing program 4:
mmap(&(0x7f0000000000/0x856000)=nil, 0x856000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000855000)="2000000018000776530000000000480080200d23001100052200000401000000", 0x20)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000178000-0x8)={0x0, 0x0})
2018/01/03 16:56:19 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f00000f3000)="290000001c0055fcffffffffffffff000200e3f00100000000dd600009000100000e0100aa645aff00", 0x29}], 0x1)
r1 = socket(0x11, 0x3, 0x7fffffff)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00006d6000)={{0x8, 0x8, 0x1f, 0x1, 0x3ff, 0x200}, 0x81, 0x5, 0x0})
[  845.118148] ip6tnl0: Invalid MTU 0 requested, hw min 68
[  845.145218] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'.
2018/01/03 16:56:19 executing program 3:
mmap(&(0x7f0000000000/0xd57000)=nil, 0xd57000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000541000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b46000)=0x8)
mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$llc(r0, &(0x7f0000d58000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d30000-0x4)=0x10)
2018/01/03 16:56:19 executing program 0:
mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x803, 0xfffffffe0000)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@generic="3ad6af36aa422e03804081ac0bc63e24")
mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000def000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000def000)=0xe8)
2018/01/03 16:56:19 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xb, 0x1)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000061c000-0xb)={0x474e, 0x6, 0x6d4, 0x1, 0x5, 0x1, 0x8001, 0x6, 0xfff, 0x2, 0xffffffffffff8000}, 0xb)
getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ac0000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x2, 0xfbfffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0xa0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x4}}, 0xe8)
getpid()
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001be000)={<r1=>0x0, <r2=>0x0})
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000fc7000-0x4)=0x0)
r3 = socket$inet(0x2, 0x5, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000f21000)=0x0)
ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_mtu=0x0})
r4 = accept(r2, &(0x7f000041e000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c2d000-0x4)=0x1c)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00001e5000-0x98)={<r5=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41c, 0x101}, &(0x7f0000a3a000)=0x98)
setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000b72000-0x4)=0x4, 0x4)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000360000-0x8)={r5, 0x40}, &(0x7f000091b000)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000078f000)={<r6=>0x0, 0x3ff, 0x3, 0x5}, &(0x7f000010f000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000c94000)={r6, 0x9, 0x20}, 0xc)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00009e4000)=0x0, &(0x7f00005b0000-0x4)=0x4)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d46000-0x18)={0x0, 0x0, 0x30, 0xfffffffffffffc5a, 0x9}, &(0x7f00004ef000)=0x18)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00003a8000-0x4)=0x3, 0x4)
getsockopt$inet6_int(r4, 0x29, 0xd9, &(0x7f00005ef000)=0x0, &(0x7f0000788000)=0x4)
ioctl$sock_ifreq(r3, 0x8922, &(0x7f000025e000-0x28)={@common='lo\x00\x00\x00\x00\x00\b\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000693000-0x4)=0x0, &(0x7f0000a9d000)=0xfffffffffffffebe)
2018/01/03 16:56:19 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000e59000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b59000)=0x10, 0x80800)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d7b000)=""/168, &(0x7f0000f74000)=0xa8)
syz_extract_tcp_res(&(0x7f0000cf1000)={0x0, 0x0}, 0x7fff, 0x3)
syz_emit_ethernet(0x3e, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0)
2018/01/03 16:56:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
listen(0xffffffffffffffff, 0x0)
poll(&(0x7f000049c000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x3dd8)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4)
2018/01/03 16:56:19 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_sco(0x1f, 0x5, 0x2)
getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d8b000)=0x2, &(0x7f0000acb000)=0x2)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4)
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00001f0000)={0x1, &(0x7f0000cb1000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10)
2018/01/03 16:56:19 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0xa, 0x3, 0x84)
close(r0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0xffffffffffffffff, 'sha1-generic\x00'}, 0x58)
2018/01/03 16:56:19 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x100000002, 0x1, 0x0)
r1 = epoll_create(0x3)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e61000-0xa)={0x20000000, 0x0})
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000187000)={0x0, 0x0})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004b5000-0x8)={<r2=>0x0, 0x9d}, &(0x7f0000701000-0x4)=0x8)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000b7d000)={0x9, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eb8000-0x8)={r2, 0x7ff}, &(0x7f0000e35000)=0x8)
setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004cd000-0x9)={0x1f, 0x7, 0x8001, 0x100, 0x7fff}, 0x14)
close(r1)
2018/01/03 16:56:19 executing program 0:
syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0)
mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000f67000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
[  845.165267] ip6tnl0: Invalid MTU 0 requested, hw min 68
[  845.172816] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'.
2018/01/03 16:56:19 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000346000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001fb000)=0x10, 0x800)
getsockopt(r0, 0x4, 0xfffffffffffffffd, &(0x7f000018f000-0x31)=""/49, &(0x7f0000084000+0x462)=0x31)
r1 = socket(0x40000000015, 0x5, 0x0)
bind$ax25(r1, &(0x7f00005cd000)={0x3, {"37835f413aaf84"}, 0x7}, 0x10)
bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0)
shutdown(r1, 0x0)
2018/01/03 16:56:19 executing program 7:
r0 = socket(0xfffffffffffffffd, 0x807, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0xff, 0x0, &(0x7f0000001000-0x1)="11", 0x1)
2018/01/03 16:56:19 executing program 6:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000f06000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f05000)=0x10)
mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000f06000-0x78)={0xc2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000000, 0x8, 0x8, 0x8, 0x0, 0x0, 0xff, 0x746})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4)
mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f06000)={0x0, <r2=>0x0, 0x0}, &(0x7f0000073000-0x4)=0xc)
mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f06000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0x0, 0x0, 0x3b253a5c0f29ede2, 0x80, 0x80, 0x6f, 0x4, r2}, {0x7, 0x402e0b33, 0x80000001, 0x6, 0x6, 0x332, 0x8, 0x9}, {0x7205, 0x7, 0x0, 0x7fff}, 0x0, 0xd, 0x1, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x6c}, 0x0, @in=@broadcast=0xffffffff, 0x4, 0x3, 0x3, 0x0, 0x0, 0xbc5c, 0x742}}, 0xe8)
sendto$inet6(r0, &(0x7f0000ef1000-0x806)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
close(r0)
2018/01/03 16:56:20 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x1000})
mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000e29000)=0x1, 0x4)
mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e62000)={<r3=>0x0, 0x8}, &(0x7f0000e62000)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002a4000-0x10)={0xd3, 0xd, 0x100, 0xfff, r3}, &(0x7f00007dd000-0x4)=0x10)
getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc)
mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r2, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000daf000-0x4)=0x60, 0x0)
getsockopt$inet_int(r2, 0x0, 0x4000000000012, &(0x7f0000002000-0x4)=0x0, &(0x7f00005e2000-0x4)=0x4)
2018/01/03 16:56:20 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000df0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="", 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000e59000-0xa8)=[{0x0, 0x0, &(0x7f000070d000)=[{&(0x7f0000aa9000-0x5d)="c6e04f04c6d95dc706a935de187d9b53", 0x10}], 0x1, &(0x7f00008ef000-0xc0)=[], 0x0, 0x0}], 0x1, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000af6000)={0x0, <r2=>0x0})
socketpair(0xa, 0x5, 0xfffffffffffffeff, &(0x7f0000495000-0x8)={0x0, <r3=>0x0})
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000586000)="2b16485f45789ec93666b45d7231d6f0", 0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00006bc000-0x8)={<r4=>0x0, 0xfffffffffffffff8, 0xfffffffeffffffff}, &(0x7f0000c3d000)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000075f000-0x8)={r4, 0x0}, &(0x7f0000486000-0x4)=0x8)
r5 = accept(r0, &(0x7f0000535000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9d000)=0x8)
setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000595000-0x8)={0x80000000, 0x8, 0x8, 0x0}, 0x8)
recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0)
2018/01/03 16:56:20 executing program 4:
mmap(&(0x7f0000000000/0x1aa000)=nil, 0x1aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00001aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001ab000-0x8)={<r0=>0x0, 0x3}, &(0x7f00001a4000)=0x8)
mmap(&(0x7f00001aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00001ab000-0x4)=r0, 0x4)
mmap(&(0x7f00001aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00001aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00001ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00001ac000-0x1)={0x0}, 0x1)
mmap(&(0x7f00001aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00001ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00001ad000-0x8)={<r1=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000cf000-0xa0)={r0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x0, 0x1, 0x8}, &(0x7f0000020000-0x4)=0xa0)
write(0xffffffffffffffff, &(0x7f00001ab000-0x76)="2400000239551f0e14f9d5071214000004001710cdfa00000000000068000300000958cd467d40edee56ac993ad73022b38fce39469e45ec7d9fc9d3b90314c03043d1f8c44f29932e0ede62200004073b6235a22f4eedeb06b0e48f265e937b80d45263e47af3a650b4c0544b3787e549a8116a3dc0", 0xfffffffffffffc70)
2018/01/03 16:56:20 executing program 3:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0})
listen(r0, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x1}], 0x5)
socketpair$inet6(0xa, 0x802, 0x3, &(0x7f0000003000)={0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002000-0x8)={<r2=>0x0, 0x1}, &(0x7f0000001000)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000-0xf9)={r2, 0xf1, "2266464f641430cc0f8d3cb26d5f71de823beaf3dc6416abd0846f784805bb28f332d2399ed1f62d86a694b1ea330b4d379f304c02e791af556a6479cfde30c636d6957614c0f925a9879b9714b60054d7d83f12eb6cd613fe5a0da593351038a8682c6a76f3ad65d256772c2593796f56af741db3425f63e7bad641bad5d64740a9ed7ec081ec2a7909aead75ea2ebe5b195120c2589d7e39b0fd5f89854f593ddbd1db0bceb42c4bdfc8d53b6322dad2e4f58ab515cc48fe50f5f98c59a137f2787f3eee44775ed17ecd11bc6aff2772e26fe7f87b4889c37fe61371af1ccf4e11397c6e460fa9657fcb736d412ef6c8"}, &(0x7f0000003000)=0xf9)
setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4)
2018/01/03 16:56:20 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000057d000-0xe0)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x1, 0x1, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = accept4(r0, &(0x7f00002db000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000017c000)=0x58, 0x80000)
getpeername$inet6(r1, &(0x7f0000455000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000275000-0x4)=0x1c)
2018/01/03 16:56:20 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$netlink(r1, &(0x7f00005fe000)={&(0x7f0000565000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e9a000)=[{&(0x7f0000fa7000-0x1424)=[{0xf7c, 0x0, 0x0, 0x0, 0x0, "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"}], 0xf7c}], 0x1, 0x0, 0x0, 0x1}, 0x807f)
sendto(r1, &(0x7f0000ad0000-0x1000)="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", 0x1000, 0x0, &(0x7f0000def000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts(twofish),ghash)\x00'}, 0x58)
socket$inet_icmp(0x2, 0x2, 0x1)
recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40)
2018/01/03 16:56:20 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x802, 0x0)
bind$packet(r0, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4)
r1 = socket(0x11, 0x2, 0x8)
bind(r1, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getpeername$packet(r0, &(0x7f000049d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005bc000)=0x14)
write(r1, &(0x7f0000f2f000)="6c0e4b82af71d2bd17bc521b7f1b4f0ec33089f1", 0x14)
2018/01/03 16:56:20 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000001000-0x4)=0x1ff, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c, 0x80800)
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000003c000)={<r2=>0x0, 0x94, &(0x7f0000c2f000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xea}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004b0000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f3c000)={r2, 0x8}, 0x8)
sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x6, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ba9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
2018/01/03 16:56:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
r0 = accept4(0xffffffffffffffff, &(0x7f000063a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000b5000+0x63d)=0x10, 0x800)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fdc000)={<r1=>0x0, 0x40000, 0x40, 0xdfd7, 0x0, 0x0, 0x8, 0xffffffffffffffd8, {0x0, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcc7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0xfffffffffffffffd, 0x20, 0x2}}, &(0x7f00003d6000)=0xb8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c31000-0x6)={r1, 0x9}, &(0x7f0000daa000-0x4)=0x6)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00009c5000)={<r2=>0x0, 0x27, "de703c227abefc1decda10e9d177dde9629cc9da6d3bb9ac0ff2af9fe092eda7a9b89b71169be8"}, &(0x7f000062b000-0x4)=0x2f)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000072f000)={r2, 0xfff}, &(0x7f0000677000)=0x8)
pipe(&(0x7f000074a000-0x8)={<r3=>0x0, <r4=>0x0})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000063e000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000dfa000+0x1a0)=0x10)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000b83000)=0x0, 0x4)
getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000aa000-0x10)={<r5=>0x0, 0xfffffffffffff6df, 0xff, 0x3}, &(0x7f0000489000)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000c50000-0x8)={r5, 0x1ef}, &(0x7f0000d23000)=0x8)
listen(r4, 0x2)
unshare(0x82000)
bpf$OBJ_PIN_PROG(0x6, &(0x7f00008f6000)={&(0x7f000064e000-0x8)='./file0\x00', r4}, 0xc)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c4a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007d9000-0x4)=0x8)
2018/01/03 16:56:20 executing program 0:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$bt_l2cap(0x1f, 0x5, 0x0)
setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000000a000-0x4)=0x20, 0x4)
pipe(&(0x7f0000005000)={<r3=>0x0, 0x0})
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f000000c000)=0x0, &(0x7f0000017000-0x4)=0x4)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000016000-0x4)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000015000)=0x5)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1)
2018/01/03 16:56:20 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8)
r1 = accept4(r0, &(0x7f00006aa000+0xa5)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000399000-0x4)=0xbc3e59b4, 0x20080000)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f7c000)={<r2=>0x0, 0x44, 0x3, [0x4655, 0x100000000, 0x6]}, &(0x7f0000c9f000-0x4)=0xe)
getsockname$netrom(r1, &(0x7f0000af8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000065a000)=0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00001ba000)=r2, 0x17e7)
2018/01/03 16:56:20 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_hidp(0x1f, 0x3, 0x6)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00009e1000-0x12)={@common='ifb0\x00', 0x3})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000a3d000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
socketpair(0xa, 0x2, 0xd792, &(0x7f00003fc000)={<r2=>0x0, 0x0})
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00004f5000)=0x1000, 0x4)
2018/01/03 16:56:20 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000045f000-0x8)={r1, 0x3})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000002000-0x8)={<r2=>0x0, <r3=>0x0})
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000+0x8af)="ab15a3f4d6706e47e8f1656bad2de127", 0x10)
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r3, &(0x7f0000005000)='imO', 0xfffffffffffffedb, 0x4040000, &(0x7f0000006000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x36, &(0x7f0000002000-0x3c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "0ed0eaadd01339ec98096f298cc151c2"}}}}, &(0x7f0000002000-0x10)={0x0, 0x2, [0x9, 0xcf4]})
2018/01/03 16:56:20 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1, 0x3, 0xff)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000094b000-0x8)={<r1=>0x0, 0x9, 0xffffffffffffdd5a}, &(0x7f000017a000-0x2)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000cb3000-0x80)={r1, 0x9, 0x78, "3de38fb80142458d5d354442bab597e4b7ea37fc53c501095c385742f73d50ca5aa9ed44690749c53547663355b128a40f31fcf99ddfd77fcde34fb20dcf501a07d96f2efbad43b3f67ce16e545d237b498ae21d4f704205a6dd11220599c5ffb772c8995e1570e5cb0bae472c08fcd469bbc13518584ba4"}, 0xffffffffffffffd4)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000cf1000)=0x10001, 0x4)
bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r3, 0x0)
sendto$inet(r2, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2018/01/03 16:56:20 executing program 3:
r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000033d000)=0x401, &(0x7f0000826000-0x8)=0x2)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x21, &(0x7f00002e6000-0x1)="", 0x0)
2018/01/03 16:56:20 executing program 2:
mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fe9000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000fe9000)=0x0, &(0x7f0000cef000)=0x4)
r3 = epoll_create(0x7ff)
epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1)
writev(r0, &(0x7f00008c0000)=[{&(0x7f00003cf000)="2900000018003109da00000000000002021300002000ff06800000000c000800040000000006000fb9", 0x29}], 0x1)
2018/01/03 16:56:20 executing program 5:
socket(0x18, 0x80000, 0x3)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000754000)={<r0=>0x0, 0x0})
listen(r0, 0x3)
2018/01/03 16:56:20 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x6a, &(0x7f000042d000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x4, 0xffffffffffffebad}, @window={0x3, 0x3, 0xfffffffffffffff7}, @timestamp={0x8, 0xa, 0xfffffffffffffffc, 0xffffffffffff21e4}]}}, {""}}}}}}}, 0x0)
mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58)
socketpair$inet6(0xa, 0x2, 0x0, &(0x7f00004b3000-0x8)={<r1=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a58000-0x20)={0x2d, 0x6, 0x8000, 0xfffffffffffffffa, 0x8000, 0x8000, 0x6, 0x3, <r2=>0x0}, &(0x7f00005c6000-0x4)=0x20)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000690000)=@assoc_value={r2, 0x1}, 0x8)
mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a0e000-0x106)={<r3=>0x0, 0xfe, "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"}, &(0x7f000071e000)=0x106)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000988000-0x14)={<r4=>r3, 0x100, 0xa20, 0x800, 0x556, 0x7}, &(0x7f0000e97000)=0x14)
socketpair$inet(0x2, 0xf, 0x3, &(0x7f0000304000)={<r5=>0x0, 0x0})
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000622000-0xa0)={r4, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0, 0xff, 0x8000, 0x10}, 0xa0)
ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000f7d000)=0x648)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r6 = accept$alg(r0, 0x0, 0x0)
mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$alg(r6, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f0000f7e000-0xa0)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xffffffffffffffad}], 0x1, &(0x7f0000f78000)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0xfffffffffffffdfc, 0x4000041}, 0x4000010)
recvmsg(r6, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x4, &(0x7f0000ec7000)=""/107, 0x6b, 0xffffdffb}, 0x2021)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c79000-0xc)={0x0, 0x80000, 0xffffffffffffffff})
2018/01/03 16:56:20 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000+0xf9b)={<r0=>0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000385000)={<r2=>r0, 0x1080000, 0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, <r3=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000-0xc)={r2, 0x80000, r3})
mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = accept$inet(r4, &(0x7f0000ddb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddb000)=0x10)
mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ddb000)={<r6=>0x0, 0x39}, &(0x7f0000ddb000)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00002f2000-0x18)={r6, 0x1, 0x30, 0xdae, 0x2}, &(0x7f0000946000-0x4)=0x18)
getsockopt$inet_tcp_int(r4, 0x6, 0x5, &(0x7f0000dd9000-0x4)=0x0, &(0x7f000084a000)=0x4)
2018/01/03 16:56:20 executing program 0:
mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,michael_mic-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xfffffffffffffc8f)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000a8d000-0x1f8)=[{0x0, 0x0, &(0x7f0000a61000-0x20)=[{&(0x7f0000fa0000)="f313348e99f612e7dcf0109ce4aee52054536f03ef", 0x15}], 0x1, &(0x7f0000e00000-0x60)=[], 0x0, 0x0}], 0x1, 0x0)
recvmsg(r1, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0)
2018/01/03 16:56:20 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000e0000-0x8)={<r1=>0x0, 0x7fff}, &(0x7f00004e4000)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003f1000)={r1, 0x0, &(0x7f00004ce000)=[]}, &(0x7f00006d8000)=0x10)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4)
getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f00009fe000)=0x0, &(0x7f0000e00000-0x4)=0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c0b000-0x8)={0x0, 0x0})
2018/01/03 16:56:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80003, 0x8)
ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000002000)={@common='bpq0\x00', @ifru_ivalue=0x1})
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000050000-0x8)={<r1=>0x0, <r2=>0x0})
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f0d000-0x4)=0x1f, 0xffffffffffffff23)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000301000)={<r3=>0x0, <r4=>0x0})
r5 = accept4(r3, 0x0, &(0x7f0000ad4000-0x4)=0x0, 0x800)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000aa9000)={{0x7, 0x8, 0x3ff, 0x10001, 0x0, 0x476}, 0x2, 0x1b, 0x6, 0x100000000, 0x3, "6545b5c0127a4f5a61b19704f8f75fbb9ec8c58f5963b5df8c5441a18b76b941c54326b34abe14d6bcdd8c53c11e8d8c60834542d23f61a86165f67667ff4bcca79ee4883745d4f293e853f75ed2f695e598a20fda4c277385dc8084160e342cb5ace3e8696e03ea7afa50b08e60d1b6b90f6340ab1c085872dc03fc73a45691"})
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000b6000-0x4)=@int=0x0, &(0x7f000003f000-0x4)=0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008b4000)={<r6=>0x0, 0x63, "8280033d4d6dbc840a87337783f5dbb2f5593ea4de629723dd0a0914b3787e1f9b05c8dde9a749a12d8fe616a49c3bf954375c1effd1835df55e6ba1602ca238504b88d8f891eead3dde18190b37b798a0ba8e07c4c41cdf08239cfc1e62430d518acd"}, &(0x7f000042d000)=0x6b)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000983000)={r6, @in={{0x2, 0x3, @rand_addr=0xffffffffffffffe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000217000-0x4)=0x8c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000b2d000-0xc)={<r7=>0x0, 0xff, 0x2, [0x7, 0x1a4b]}, &(0x7f0000aed000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000013f000-0x14)={r7, 0x0, 0x56c, 0x5d0, 0x1, 0x8c5}, &(0x7f0000abd000-0x4)=0x14)
2018/01/03 16:56:20 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000a0d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e60000)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000892000)={r1, 0xffa5}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r2, 0x0, 0x1000000061, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
accept$inet(r3, &(0x7f0000d58000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000409000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000007a000)=0x0, &(0x7f0000670000-0x4)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000caa000)={0x0}, 0x1)
2018/01/03 16:56:20 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000f65000)=0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e67000)={<r2=>0x0, 0x0})
r3 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00005f0000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008ba000-0x4)=0x60)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000784000-0x8)={0x0, <r4=>0x0})
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000335000)={<r5=>0x0, 0x0})
r6 = socket$netlink(0x10, 0x3, 0x7)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000547000)={<r8=>0x0, 0x0})
sendmsg$netlink(r0, &(0x7f0000ee5000-0x38)={&(0x7f00002f6000)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000b4b000-0x1f)=[{&(0x7f0000dd6000-0xf4)=[{0xa4, 0xffffffffffffffff, 0x401, 0x0, 0x3, "b40a318a29aaa827228fcf18e00636e1455ba32d6c9dc936e4e1207d8ff8f915e15c0b86f2de1e316ffc0148bb69eeef3226104eeca6c76b3ae4625ce8e6ca03b594db8fc5399a96bbde2679be6cd324f24b0bb6c667f2541ce42434f4735ad2c960ce72cf821ad323ed02511c9965a65b170be13f9dd006df94a3ba18a1417c555768ddcbcf7084e672d4c7663cc623ac75"}, {0x14, 0x3, 0x100, 0x2, 0x2, "db97c19f"}, {0x3c, 0x6, 0xc12, 0x270, 0x1, "043f10f6b8050c4d415dc0b389ce0d7911ea1e09698a603510d8d9bbe9fcdc3eb6516286dee048905c"}], 0xf4}, {&(0x7f0000893000)=[{0xfc, 0x1, 0x306, 0x6, 0x0, "7d88d59d54f12680a34b0bbbe74c6c55a066639ac332f922df423d8a8742de82ed7a2ba0157b3e31191f325eb164bf93918ea76504dfe42083afc1c48966f780720587fdb07f80349ed769f3bcbab423d68ca6fdf6e3846ca27475c39fbb1666a84cda236daeb24e1b6cd9a62a4565754c84ac98e04a8e85c947e636b3a5c17ada7d69e492b25b576c1fd62d339fc8e26e3fa5a1c43ea55aef0942171e2dd2693c14ba954d965e59f765e11c3a59ec247f516d5ed8a12a507af582c84a41fca0dfa42a02cff3fee8ca4a580514472fd8db4b757b4b654c9051cf99696e7a21176232234af218a48d730f04"}, {0x110, 0x3, 0x202, 0xb, 0x2, "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"}, {0x88, 0x6, 0xc, 0x0, 0x3, "b4bf8c7f7d782df0118602c7df8b9f2ad06c121ed37049de1808cf02647407a7b0702d70eb4e8e76dba30083b91af42d60bf006b3697c711450b63b228b1589fc8164a319fdf607624e4fba88cf2d9d0ae855bd7849f768456b4d848f0856b110b009100ad3b7b826320c46beeccbccbd18127e072d6a4"}, {0x24, 0x2, 0x104, 0x1, 0x2, "6fdfec6fb68ad295e99d06b534fe3e3651"}], 0x2b8}, {&(0x7f0000829000-0x1f0)=[{0xe0, 0x0, 0x720, 0x1, 0x0, "78edf0a94336ab8d1e0e03a41f4e81b35c772300429979002abce085455a9eab7aa65d812064db41be9ec331249e8c21b2e799f7ecd2d57891ed75c4dabadbc28ea2157d597e6ddee7694c54acbd8419dda6385d4e3de109e2e161bda328ef90b9b05f6c23a77bfce40f6ecd113791b4720044ee6a48ec9544659921d1fede7621d2878fa20e98808f7f317393becc767658b3ecdad7d850ce09132b80e2fc5727e3738b3d345fc2cff1fdd402be9841a3bb62131b566a3df79865c3818abcca545de17604c3e10eaa0d1ef46240ee"}, {0x110, 0x0, 0x20, 0x6000000000, 0x1, "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"}], 0x1f0}], 0x3, &(0x7f000017c000-0x30)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}], 0x30, 0x4008800}, 0x40000)
pipe(&(0x7f00005dd000-0x8)={<r9=>0xffffffffffffffff, <r10=>0xffffffffffffffff})
poll(&(0x7f0000883000)=[{r9, 0x0, 0x0}], 0x1, 0xffff)
vmsplice(r9, &(0x7f0000bca000-0x10)=[], 0x0, 0xffffffffffffffff)
write(r10, &(0x7f0000335000)="", 0xfc94)
readv(r9, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1)
2018/01/03 16:56:20 executing program 1:
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084)
sendto$inet6(r0, &(0x7f0000fc4000-0x61)="10", 0x1, 0x0, &(0x7f0000b09000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fd4000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e3000-0x2)=0x10, 0x80000)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000fd4000)=@assoc_value={<r2=>0x0, 0x0}, &(0x7f0000fd4000)=0x8)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fd5000-0x8)={r2, 0x80000000}, &(0x7f0000fd4000)=0x8)
sendto$inet6(r0, &(0x7f0000fcf000-0x2)="ed", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000c9c000-0x1)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
shutdown(r0, 0x1)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fd2000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000090f000-0x4)=0x98)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000238000)={<r3=>0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000126000-0x4)=0xc)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000fd6000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x6, 0xffffffffffff5a94, 0x0, 0x1000, 0x80000000, r3})
2018/01/03 16:56:20 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0xf)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c75000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079b000-0x4)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect(r0, &(0x7f0000002000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f00001dd000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x150)=@report={0x150, 0x20, 0xb00, 0x5, 0x2, {0x33, {@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7, 0x1, 0xffffffffd64938bc, 0x2, 0x20, 0xa0, 0x0, 0x0, r1}}, [@mark={0xc, 0x15, {0x3, 0xf17}}, @srcaddr={0x14, 0xd, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}}, @encap={0x1c, 0x4, {0x50, 0x1, 0x3, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @replay_esn_val={0x40, 0x17, {0x9, 0x4, 0x4, 0x3, 0x2, 0x10001, [0x5, 0x5, 0x8000, 0x10001, 0x1, 0x3f, 0x664b, 0x6, 0x9]}}, @coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}, @algo_comp={0x74, 0x3, {{'lzs\x00'}, 0x29, "1d973d61e04c1506165a01ffb0f78f0f257999ca8a149b1f5e87cfc6028f21fd0c2c52d37354eaa5a0"}}]}, 0x150}, 0x1, 0x0, 0x0, 0x40004}, 0x1)
mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept4(r2, 0x0, &(0x7f000057f000-0x4)=0x0, 0x80000)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000406000-0x10)="9b1774d36ed1cf31c8379124f03d3445", 0x10)
sendmsg$nl_xfrm(r2, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0x13c, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in=@empty=0x0, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
2018/01/03 16:56:20 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fb2000-0xb)={0x0, 0x80000, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000b3b000)={0x40, 0xc2bf, 0x100000001, 0xca, &(0x7f0000882000-0xca)=""/202, 0x23, &(0x7f0000f03000-0x23)=""/35, 0x4b, &(0x7f00000a3000-0x4b)=""/75})
r1 = socket$netlink(0x10, 0x3, 0x10)
write(r1, &(0x7f0000c5a000-0x2a)="290000001f0007bcff0000000000000015000600e00000000b4000000000000000000000000000106d", 0x29)
2018/01/03 16:56:20 executing program 0:
mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20)
sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x7)
r1 = accept4(r0, 0x0, &(0x7f000001e000)=0xffffff72, 0x0)
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000002a000-0x4)=0x0, &(0x7f000001a000)=0x4)
2018/01/03 16:56:20 executing program 7:
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000222000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x5, 0x80000, 0x9, &(0x7f000071a000)={0x0, <r0=>0x0})
ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430)
r1 = socket(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
2018/01/03 16:56:20 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x800, 0x0)
bind$inet(r0, &(0x7f00004be000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008e5000)=@assoc_value={<r1=>0x0, 0x0}, &(0x7f00002a6000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002a5000-0x98)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x2}, 0x98)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fc8000-0x10)={r1, 0xcc, &(0x7f0000f94000-0xcc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in6={0xa, 0x2, 0x4f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xa305}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9f}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000afc000)=0x10)
connect$inet(r0, &(0x7f0000896000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2018/01/03 16:56:20 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80, 0x80800)
pwritev(r0, &(0x7f0000d91000)=[], 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={<r1=>0x0, 0x800}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4a, 0x2554, 0x7a43, 0x7fffffff, 0x10}, 0xa0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x10, 0x2, 0xc)
write(r2, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000001000afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000284000-0xdc)={<r3=>0x0, 0xd4, "22ca728624da8f9386ef13f3dbd1b7772af3fb5c06a508957a575fc66137e1279cf541c84f1c20bed577e7ff82d99587cc393a89617a3841ff11925a58d9ebdd0d974d71953bf0d42ac380cb2efd905bdcbbb53f2a0db54cd969c68a81e53a6885097197f1ccd8367949ef3a41b4eecdafdaf0ac39a0659c345be9a72753ca03fd3905fca623923b58af2a13d088f5752c9ce956b4eaafce37fdc69bde234306add2af8bdb1c8e746494024c2a7e2f658a70705e10277da2e0e1bc535fb58e5afb8d25632a6fcab3bb89a1cf39ec62cc7847f316"}, &(0x7f00004e5000)=0xdc)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000023a000)={r3, 0x400, 0x1000, "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"}, 0x1008)
accept4$inet6(r2, 0x0, &(0x7f0000d7d000-0x4)=0x0, 0x80800)
ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000003d000)=0x0)
2018/01/03 16:56:20 executing program 6:
mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000034000)="3e244e7e0eadeb0717edd8b8672a040dedf14029000000010000200172e04b658870443e79a9915462a25e85f530bcf9", 0x30)
r1 = accept$alg(r0, 0x0, 0x0)
accept$alg(r0, 0x0, 0x0)
recvmsg(r1, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)=""/204, 0xcc}], 0x1, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0)
2018/01/03 16:56:20 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000084000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7f, 0x0}, 0x20)
2018/01/03 16:56:20 executing program 6:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(0xffffffffffffffff, &(0x7f0000008000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x10, 0x800)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000007000)={<r2=>0x0, 0x8fd5, 0x20, 0x6, 0x6}, &(0x7f0000002000)=0x18)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000000b000-0x10)={0x7, 0x8006, 0x0, 0x6, r2}, 0x10)
r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f000000d000)=0x0, 0x80000)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f000000f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc01})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000000d000)=0x0, &(0x7f0000009000-0x4)=0x4)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f0000007000)='./file0\x00', r0}, 0xc)
2018/01/03 16:56:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b)
sendto$inet6(r0, &(0x7f0000bcb000)="", 0x0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4)
r1 = accept4$inet6(r0, &(0x7f0000ffe000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000155000-0x4)=0x1c, 0x80800)
sendto$inet6(r0, &(0x7f000066d000)="c07cfb06cee985d242fc7fc886c70ee7ae704614c254a6b3a00595ae9430de4ac05a2df7bd4e02276ea9", 0x2a, 0x8004, &(0x7f0000925000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
poll(&(0x7f000062a000)=[], 0x0, 0xfffffffffffffe01)
sendto$inet6(r0, &(0x7f000081f000-0x5)="ec", 0x1, 0x0, &(0x7f00001e0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000b43000)=""/18, &(0x7f00002a4000-0x4)=0x12)
getsockname$packet(0xffffffffffffffff, &(0x7f000063b000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c48000)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000158000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400, 0x3, 0x1, 0x100, 0xae, 0x800101, r2})
[  845.615150] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'.
[  845.640858] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'.
2018/01/03 16:56:20 executing program 7:
mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x6e, &(0x7f0000ded000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "2f8e87", 0x38, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "8a0104", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0)
mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000df5000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df4000)=0x10)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000094e000)=@add_del={0x2, &(0x7f0000390000)=@generic="f790e6bbdd3259297ab31277d1dac2cd", 0x7f})
r1 = socket$inet6_icmp(0xa, 0x2, 0x3a)
mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000df6000-0x5c)={{0xa, 0x0, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0xffffffff, [0x0, 0x0, 0x6, 0xfffffffffffffff9, 0xfffffffffffffffd, 0x9ab, 0xa60b, 0x5]}, 0x5c)
2018/01/03 16:56:20 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000133000-0x8)={<r0=>0x0, 0x0})
syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fca000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000217000-0x4)=0xe8)
2018/01/03 16:56:20 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000002000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x8, 0x800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x3, 0xe, 0xf2, &(0x7f0000002000)={<r1=>0x0, <r2=>0x0})
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x5)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002000-0x8)={<r3=>0x0, 0x5}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={<r4=>r3, 0xb72}, &(0x7f0000001000)=0x6)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
r5 = socket(0xa, 0x2000000001, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000005000-0x40)=[{0xf, 0x5}, {0xe, 0x0}, {0x2, 0x7}, {0xf, 0x1}, {0x2, 0x1}, {0x0, 0x3}, {0x8, 0x0}, {0x4, 0x20}], 0x8)
getsockopt(r5, 0x0, 0x53, &(0x7f0000e73000)=""/8, &(0x7f0000001000-0x4)=0x8)
ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="532ad86a4d620bd336d17634aae82d23", 0x26c})
2018/01/03 16:56:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000076b000)={0x0, 0x0, 0x10}, 0xc)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
accept$inet(r1, &(0x7f0000f4f000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad9000-0x4)=0x10)
sendmsg(r0, &(0x7f000047a000-0x38)={0x0, 0x0, &(0x7f0000ceb000)=[{&(0x7f00005cb000-0xb0)='\r', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0)
2018/01/03 16:56:20 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00007f9000-0x4)=0x0, &(0x7f0000fdb000)=0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e1d000-0xa7)={<r2=>0x0, 0x9f, "d5fbb64b905e33578536f3c407462da5974e57a984530449c45418e4e55aba74e9197e7a2b6e2c021dddf76ddeb330d305a2b0620f2c6c9a279d87ef1021097b054cfecbc0961064139348688188e7de7091226dc6cbfc8a5f4beda11833da06f0c65ce845d922c0998fd23a41d32d95367fbbd7eb46c9c68e82212a1936a942c864cbfabe3d4e013db2c3a2b5e59005703bd85dff43a951552c14d23a1366"}, &(0x7f0000117000-0x2)=0xa7)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000034b000)={r2, 0x967, 0x5, [0x3, 0x9, 0x4, 0x6, 0x7ff]}, 0x12)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f00000c0000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0)
ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0})
setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4)
socketpair(0x1, 0x80000, 0x5, &(0x7f0000ea2000)={<r3=>0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket(0x10, 0x802, 0x0)
write(r4, &(0x7f0000ece000)="2200000015000701000910f7000800040a2200000100000209000100000100000115", 0x22)
bind$inet6(r3, &(0x7f0000dec000-0x1c)={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4)
2018/01/03 16:56:20 executing program 1:
mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f000034b000-0x8)={0x0, 0x0})
sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000092000)=0xa5a, 0x4)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000462000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001bc000-0x4)=0xc)
2018/01/03 16:56:20 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000d21000-0x48)={0x8, 0x9, &(0x7f0000208000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3f}, @jmp={0x5, 0x3, 0x0, 0x9, 0x9, 0xffffffc0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
pipe(&(0x7f0000188000)={0x0, <r0=>0x0})
connect$bt_sco(r0, &(0x7f0000017000)={0x1f, {0xff, 0xfff, 0xfffffffffffffffd, 0x6, 0x4, 0x800}}, 0x8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket(0xa, 0x80000, 0x9)
2018/01/03 16:56:20 executing program 3:
mmap(&(0x7f0000000000/0x79a000)=nil, 0x79a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x2, 0x0)
sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000797000)={&(0x7f0000799000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "29c193e1dfff1e3c0a510e75ff0b40b6b14468d601d77e13c173d597d0789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb92111802857876591cfbc", 0x0}, 0x60, &(0x7f000066b000)=[], 0x0, &(0x7f0000462000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0)
getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)=""/121, &(0x7f0000799000)=0x79)
mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x0, 0x35, 0xffffffffffffffff, 0x0)
2018/01/03 16:56:20 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000755000)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e)
r1 = socket(0xb, 0x80005, 0x3f)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000c1b000)="551565c66219a5aa941eefcee227c421", 0x10)
socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
writev(r3, &(0x7f000086c000-0x50)=[{&(0x7f0000c33000-0x25)="c0", 0x1}], 0x1)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00008a4000+0xfba)={0x8, &(0x7f00006d6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r4=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00008e3000)={r4, 0x2})
socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00006fa000)={0x0, <r5=>0x0})
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r5)
setsockopt$sock_int(r3, 0x1, 0x200000000007, &(0x7f0000f52000-0x4)=0xfffffffffffffffd, 0x5ab859ccfd52ae73)
accept$packet(r3, &(0x7f0000994000-0x14)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000895000)=0x1)
ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000d96000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5, 0x7, 0xfffffffffffffff7, 0x0, 0xaef7, 0x1080000, r6})
sendmsg$netlink(r3, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f000092a000)=[{0x8c1, 0x0, 0x0, 0x0, 0x0, "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"}], 0x8c1}], 0x1, &(0x7f0000420000-0x20)=[], 0x0, 0x0}, 0x0)
getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000e1000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000167000)=0xc)
2018/01/03 16:56:20 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
write(r0, &(0x7f0000c5a000-0x2a)="290000001f0007bbff0000000000000004000600e00000000b40000000000000000400000007000000", 0x29)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a17000)=0x0, &(0x7f0000c31000)=0x8)
r1 = socket(0x1, 0x8000a, 0xfa1)
getsockopt$inet_mreqn(r0, 0x0, 0x89258b82bc790835, &(0x7f00001ef000-0xc)={@multicast2=0x0, @rand_addr=0x0, <r2=>0x0}, &(0x7f0000e79000)=0xc)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000094f000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff, r2})
2018/01/03 16:56:20 executing program 3:
mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x5, 0x0)
mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000cf8000-0xb8)={0x0, 0x8727, 0x10000, 0x77f8, 0x4, 0x4e5, 0x0, 0x81, {<r1=>0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x7, 0x400, 0x6, 0x6}}, &(0x7f0000cf8000-0x4)=0xb8)
mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000819000-0xdf)={r1, 0xd7, "211a724cacbb1dc55d31f08ef24f4eb24a21ab18b8d826d38eeb4448cd0083eea1a5d8c3c764a2e7388bfbb0cd75888e7cffb1489baaa490d75658133e46025eb20d0f5fe12c13391896374ee5e758fa1cddd94a4f0db3deb99f84696d80ed2e006e78abefca2101100509f79d0e69b0a4502704189dd37cadab61a9dbe930e77c21865bd00d91aae7aef12b146994e5cfe0a1025e7d5d0af8d237c2da8cb13927d433bc58845625276dd5e49bc53a24593388319a9407922a7950a0b2578173687b2cf8c3b0201ca804a19c9d148e214d0ac6cf18dc97"}, &(0x7f0000cf7000)=0xdf)
mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cf9000-0x4)=0x0, &(0x7f0000342000)=0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$kcm(r0, &(0x7f0000cf2000-0xc)={&(0x7f0000cf9000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000801000)=[{&(0x7f0000cf9000-0x4e)=""/78, 0x4e}, {&(0x7f0000062000)=""/252, 0xfc}, {&(0x7f0000417000)=""/226, 0xe2}, {&(0x7f0000cf9000-0x18)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x9}, 0x10002)
2018/01/03 16:56:20 executing program 6:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000a8b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f66000)=0x5, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cd6000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000744000-0x4)=0xe8)
r1 = socket$inet6(0xa, 0xb, 0xfff)
setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000f69000-0x4)=0x6, 0x4)
bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffe79)
socketpair(0x5, 0x2, 0x1000, &(0x7f0000bfd000-0x8)={<r2=>0x0, 0x0})
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f6a000)={0x9, <r3=>0x0, 0x1, 0xffffffff})
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000f6b000-0x20)={0x10000, r3, 0x10001, 0x8})
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f6a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0})
2018/01/03 16:56:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000902000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000769000)=0xe8)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f000062f000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4)
bpf$BPF_PROG_QUERY(0x10, &(0x7f000040d000)={r1, 0x2, 0x1, 0x4, &(0x7f0000f93000)=[], 0x0}, 0x20)
2018/01/03 16:56:20 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x63, &(0x7f0000b2a000-0x63)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipx={0xffff, 0x55, 0x10001, 0x11, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@random=0x83, @random="5bb5012fef2b", 0x7fff}, "62f4722f84c769f88f07f0618e2c8462b0eb26585e52603c3b587f9839fe3f3217a4d49a83bd9377b398483372d3374bbde7797b7814bd"}}}}, 0x0)
r0 = epoll_create1(0x80000)
r1 = socket$kcm(0x29, 0x7, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00007fc000)={0x2, 0x0})
ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000d96000-0x4)=0x7ff)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000317000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cb000-0x4)=0xe8)
2018/01/03 16:56:20 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x6)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000bc9000)=""/69, &(0x7f00009d1000)=0x45)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00007cb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x100}, 0x14)
r1 = accept(0xffffffffffffff9c, &(0x7f00005de000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000762000)=0x14)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000def000-0x4)=0x0, &(0x7f000072d000-0x4)=0x4)
getpeername$packet(0xffffffffffffffff, &(0x7f00008be000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000028e000-0x4)=0x14)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000ec6000)={r2, 0x1, 0x6, @random="dd7a6dc03647", [0x0, 0x0]}, 0x10)
accept4$packet(r1, &(0x7f0000d1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f5b000-0x4)=0x14, 0x800)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000489000)={<r3=>0x0, 0x78, &(0x7f0000984000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}]}, &(0x7f00007e7000+0xd75)=0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r3, 0xc000800000000001, 0x10000, 0x1}, 0x10)
r4 = socket(0x11, 0x802, 0xffffffffffffffff)
setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4)
setsockopt(r4, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
2018/01/03 16:56:20 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x3, 0x801, 0xfff, &(0x7f0000001000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f00009b5000/0x3000)=nil, 0x8, 0x5, 0x0, &(0x7f0000a7a000/0x1000)=nil, 0x1f})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0)
r1 = accept(0xffffffffffffffff, &(0x7f0000ab8000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044c000-0x4)=0x8)
connect$bt_l2cap(r1, &(0x7f0000035000-0xe)={0x1f, 0x2, {0x3, 0x80000001, 0xff, 0x5, 0x9, 0x2}, 0x1f, 0x94d}, 0xe)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000077c000-0x14)={<r2=>0x0, 0x4, 0x7, 0x10000, 0xf7d, 0x23}, &(0x7f000020f000-0x4)=0x14)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000842000-0x8)={r2, 0x100000001}, &(0x7f00009d9000)=0x8)
getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000e87000-0x4)=0x0, &(0x7f0000322000-0x4)=0x4)
socketpair(0x1f, 0x80000, 0x0, &(0x7f00006a7000-0x8)={<r3=>0x0, 0x0})
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000aa0000)={r2, 0x1}, 0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dd2000)=@assoc_value={r2, 0x6591ec88}, &(0x7f0000768000)=0x8)
recvmsg(r3, &(0x7f00002a2000-0x38)={0x0, 0x0, &(0x7f000095d000)=[{&(0x7f00004f5000-0xaa)=""/170, 0xaa}, {&(0x7f0000944000)=""/37, 0x25}, {&(0x7f00003de000-0xaa)=""/170, 0xaa}, {&(0x7f00006ea000-0x4c)=""/76, 0x4c}, {&(0x7f0000f94000-0x9d)=""/157, 0x9d}, {&(0x7f000005b000)=""/130, 0x82}, {&(0x7f0000a2f000)=""/159, 0x9f}, {&(0x7f0000e32000-0x58)=""/88, 0x58}, {&(0x7f0000f6b000)=""/119, 0x77}], 0x9, &(0x7f0000d39000)=""/23, 0x17, 0x0}, 0x40002100)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
r5 = socket$key(0xf, 0x3, 0x2)
splice(r4, &(0x7f00004c5000-0x8)=0x4, r5, &(0x7f0000f43000-0x8)=0x0, 0x6, 0x5)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b78000-0x10)={0x7, &(0x7f00002a1000-0x38)=[{0x4, 0x3, 0x0, 0xb3}, {0x7, 0x4, 0x3, 0x5}, {0x8001, 0xcf6, 0x2, 0xfffffffffffffff8}, {0x3, 0xa, 0x9, 0x5}, {0xffff, 0x4, 0x7f, 0x2}, {0x0, 0x1, 0x3ff, 0x5}, {0x7, 0xfff, 0x9, 0x6}]}, 0x10)
2018/01/03 16:56:21 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = accept4(r0, &(0x7f000010e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e76000-0x4)=0x10, 0x80800)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000070f000)={r0, 0xffff, 0x8, "660dfadbd33c32d18322dd00954c1631ca048cbc44f024caf391677e1c7fc760945671e1f64aa28187f70b2bb096a077c60ccd0d5e1944c79759e47dc9bc2038f0845f37978e0447e49b7ff9a6104edbc54e31a7f469f3619d4fa9bd434fe390d8ed193124ab468801f72073667deacef8021d9ae8f62b81a3527ec4bd63fee72bfa7e1571828f177156e628cedff68dc69206858ecc26df7d61249cd21006bcd7432d75318a9f06dde04dabaa1e9322dbddc87b62b5418dceed"})
2018/01/03 16:56:21 executing program 3:
r0 = socket$unix(0x1, 0x1004000006, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x3, 0x4, 0x0, 0x8001, 0xa, 0xa0, 0x20, 0x3b, 0x80, r2}, {0x401, 0x12, 0xfb, 0x8001, 0x0, 0x4, 0x9cf, 0x0}, {0xfffffffffffffff9, 0x7fffffff, 0x1ff, 0x1ff}, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x6c}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x2, 0x0, 0x100000000, 0x200, 0x7, 0x3}}, 0xe8)
listen(r0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000021a000)=0x10, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001000)={0x3, [0x701, 0xffffffffffffff42, 0x80000001]}, 0x9)
getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4)
2018/01/03 16:56:21 executing program 4:
mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x7, 0x9)
mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00001f1000-0x4)=0x3ff, &(0x7f0000f80000)=0x4)
bind$alg(0xffffffffffffffff, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58)
mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000295000-0x10)={0x5, 0x8001, 0x2, 0x1, <r1=>0x0}, &(0x7f0000f82000-0x4)=0x10)
mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r0, &(0x7f0000f82000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000302000)=0x14)
mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$packet(r0, &(0x7f0000f82000)={0x11, 0x1e, r2, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f81000)={r1, 0x3b1, 0x13, "b8683cda042f8103c58456c781eb835f87b691"}, 0x1b)
r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000993000-0x4)=0x0, 0x80800)
socketpair(0xd, 0xf, 0xffff, &(0x7f00002fe000)={0x0, <r4=>0x0})
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000f83000)={0x1, 0x7})
socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00007e5000-0x4)=0x7fffffff, 0x4)
bind$alg(r3, &(0x7f0000f80000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58)
r5 = accept$alg(0xffffffffffffffff, 0x0, 0x0)
recvmsg(r5, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f000021f000-0x4)=0xff, 0x4)
getsockname$netrom(r3, &(0x7f000097d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e4d000-0x4)=0x10)
mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000f82000)=@add_del={0x2, &(0x7f0000c17000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2634})
2018/01/03 16:56:21 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x2000000000100)
r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10)
write(r1, &(0x7f0000a24000-0x64)='I', 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8)
2018/01/03 16:56:21 executing program 2:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000003000-0x18)=@generic={0x3, 0x20000000, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x80000, 0x3e214c60, &(0x7f0000004000+0xa50)={<r1=>0x0, 0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={<r2=>0x0, 0x22d5, 0x4faa5b66, 0x8, 0x80000000, 0x7fffffff, 0x9, 0x4, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x8, 0x7, 0x27c07c29, 0x1}}, &(0x7f0000004000)=0xb8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000)={r2, 0x3ff, 0x3, 0x7, 0x6, 0xff}, 0x14)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept$inet6(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000004000-0x4)=0x1c)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4)
2018/01/03 16:56:21 executing program 5:
r0 = epoll_create1(0x0)
close(0xffffffffffffffff)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={<r2=>0x0, 0x7, 0x0, 0x7ff, 0x4, 0x800, 0x1, 0xffffffff, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x6, 0x4, 0x8}}, &(0x7f0000716000)=0xb8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x401, 0x9, 0x5, 0x42}, 0xa0)
2018/01/03 16:56:21 executing program 6:
mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000400)
bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
2018/01/03 16:56:21 executing program 0:
mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000360000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000026e000-0x4)=0x8)
2018/01/03 16:56:21 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000045d000)={@rand_addr=0x40, @multicast2=0xe0000002, r1}, 0xc)
mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$int_in(r2, 0x5421, &(0x7f0000410000-0x8)=0x5)
mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f0000b02000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa2)
setsockopt$inet_tcp_int(r2, 0x6, 0x21, &(0x7f0000a14000)=0x3, 0x4)
2018/01/03 16:56:21 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000fb1000-0x8)={0x0, <r0=>0x0})
getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000642000)=""/232, &(0x7f0000177000)=0xe8)
syz_extract_tcp_res$synack(&(0x7f0000ff2000-0x8)={0x0, 0x0}, 0x1, 0x0)
syz_emit_ethernet(0x2e, &(0x7f000026d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "c635ebf2"}}}}}, 0x0)
2018/01/03 16:56:21 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x400000000010)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000de9000)=@assoc_value={<r1=>0x0, 0x7ff}, &(0x7f0000dbc000)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000668000-0xb)={r1, 0x3, "f6efa3"}, &(0x7f00005c6000)=0xb)
sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x15, [@algo_auth={0x48, 0x1, {{'crc32-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
2018/01/03 16:56:21 executing program 7:
r0 = socket$inet6(0xa, 0x80005, 0x0)
setsockopt(r0, 0x84, 0xd, &(0x7f00006ae000-0x6a)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000727000-0x8)={<r1=>0x0, 0x8}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000823000-0xcd)={r1, 0x8, 0xc5, "1a586f09736354db558b9747c961c219a60bb4783118ad349bddc8a95899ed2acf13cf3344486e620400b829dcc821244c3b500e069a5b950a52d9dc47c98a2786236b2a0cbda0a66f2ec9c6fb54a816ee3a677d34e0121482764daee998131d9e147f55269df1e419affabea715db454166eced3b87ea2a1f4a2540602988d7f3bcde1762d29c4c8a1802bc35152aa55d43a11ef6977829fc0a3b2e45adaa3f8d34ce385a0be32b2109b6dadb65d3b66f0a2440dc199ecebe14ce2cb4df691d0d18af4c48"}, 0xcd)
2018/01/03 16:56:21 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f000046d000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004bc000-0x4)=0x10)
mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x2, 0x32, r1, 0x2)
socketpair(0x8, 0x2, 0x800000000000000, &(0x7f000098c000-0x8)={<r2=>0x0, <r3=>0x0})
epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1)
r4 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt(r4, 0x10d, 0x11, &(0x7f00001b0000-0xab)=""/4, &(0x7f000027d000+0x83e)=0x4)
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = gettid()
r6 = getuid()
r7 = getgid()
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ef6000)={<r8=>0x0, 0x0, 0x0}, &(0x7f0000ef7000-0x4)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000c44000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d0000)=0xe8)
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ef7000-0xc)={0x0, 0x0, <r10=>0x0}, &(0x7f0000ef6000)=0xc)
sendmsg$netlink(r2, &(0x7f0000ec6000-0x38)={&(0x7f00006c8000-0xc)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000ef7000-0x70)=[{&(0x7f0000ac5000-0x490)=[{0xe8, 0x1ff, 0x802, 0x5e30595a, 0x0, "2e9c32ddd4bfeb73f25a93561d8c6296ba7b636d73579201c83af8620c28f191ef8deda54be464d02245d471a8b4c62a3f255e194bab3e5338dd0c96d1a560726730365bb6c4029d3a15a16c645a7f16a403faf46af2a81097f9113471d434e56fa9a1c6280f91e1b990b56038bde7b5234e5d743ae8b0accc8a172c3445e37c39dcfaba60ee863cd8ff2309debd070311e37e61d76c6b9cd5ea9c9fff816870058b3d6df3236711e9ff82657ebc35134f814e7a1c65f5a127c7b53080668caf7e3d8c89b98e3fd43f07da920d9d595f1066bc5ca8363c75"}, {0x88, 0x8, 0x20, 0x4, 0x2, "f6dbc8007f786c3afefac531a338d69f56c2366b3562166f472e7c4861eed25194e9fc94acd1e31cec2fbd66deea29a833b392121a1512bb0671c28c0fe36baccdd286af4198c8a77566ca8ce2afde3de11c7e0455350665563f3522f85b029fb3a7b70740fe02f2b0f4068e6ad064f2f096cbb26eff0fdb"}, {0xac, 0x7, 0x800, 0x4, 0x3, "a095476f21e10c801058ba77f9e6a3cbc5f4edb5c3fea6ab241483114118c20dc8221785ff3947be3c38442750818fe420d6ae55ac188a63821a4ab64d736bb9f12dd5d35bf05986b482eb0a0a17034218ba0bbf4e8c313d7a8b67bb2b323a21362ac01a8dbb67c00df74dd1833bb47563443fa0e1435558b0053be65834276a5d60c855f892d864ebf6e7f800103afc73363e4c0a3ba229a8"}, {0xf0, 0x9, 0x700, 0x8394, 0x2, "45f9e794afbea21d916a5ed4506dd3e76a0783af9827737bf02dc7ba350576851426627f6780dee27516d14bc801bb65192c7ae5c7d2df1acc24000378d9f93f5fcbdf91386c3f8f5066e2f15f098c8c7272b0c11621359d46678a446266efc2912736fd0e8658647428ddbdcd574c7f8c1f2cda2117f1566268bcef4eaf94b229957eb53594fd823ed67e3df2edf33f9fed5258a70cf5562b2be2af5ea8dd8e2512447cfdb781964563a59abf783b00ff6f2e0dab006c262a373345425f6e6719a6f9f68776c7af933326d1a64593326a47508460a52dc51ca210d0f4d427eb"}, {0xe0, 0x8000, 0x100, 0x95c5, 0x2, "59b5bf8f9d05c47840fff3c0a5dcb513c2383e914cc4f53ed5833f0739a4094e500c66d85a066b90fff9262f2317d92bf1a777eb71ccf5c73aad72b1830fec9423a0567d38384c3d802b182bad48a9c246b5a430aeb52095b04abc152b8f89456f2296e7c303f8f50c741c4792e4343dd1fa8de16a19ee3986fb2e9737f8f1c2dfbd64954691a7e212035eb1d6cc544fd37c19900a0a20c3304cb186631d9b0d2006f8f073d5a131acf1fdcf35e5a0061aecc15c183595e592f84872d5953325897dc8da51bd5c8b3e8a3d30edb5"}, {0x10, 0x9, 0x25, 0x401, 0x2, ""}, {0x94, 0x400, 0xa00, 0x1800000000000000, 0x2, "3caec555c0992dbe3abcb44e745d12e8fbc48e73c468981aff96304af65830f7b261351d80c06a707a834535de1e4831f24ae68446da864da3a9bd6c14405fa0b8695686f879106b0456926ed36acc05023621a9efd01a27364c48ba1ae9c31bafda444662827e584649c295e7e5b011c81a2a020e132339041140275121d84962df5b87"}], 0x490}, {&(0x7f0000ef6000+0x331)=[], 0x0}, {&(0x7f0000560000-0xec)=[{0xec, 0x3, 0x0, 0x5b, 0x3, "6fe4ce6978de50b11b21b296e6b50b0d989d298c105242afd3795f96485656c6013b387d6f41e5a7b7284f8908c4a27af74c82bada990b9341abe1e13d032e7a2ae38a09ca4f1a905344a4ad88ea652cc7fb9b025126fc54dbc73bc9f1d672f8769554ca055634189b76051a5273f1824d2c193ceb6705162a75bb53f9b119f8d26036c58de3f375441a6cbc5b822a9e725621c94fc379b7f2e74133d96905efee76857d51cc975ee7f2d16ed90e25115474e0551c58c65a466bd0dee576a4624e7bbbefcaf37d9e73ddf6dce6c0de62031aa29aea231795419184da"}], 0xec}, {&(0x7f0000ef6000)=[{0x90, 0x9, 0x101, 0x101, 0x0, "9f28418574dc31e74a04f90dd1b2af0453a92e9bf99a3bd912f8555d9bfcfa16c08712f7d1c6e3459cd6a1bee25a3fb7a0db881ff60f46594c4f4bd37557801053752279b2b531f421b2dc01f27b19f1d28bce72ff0f7627ceab118d2e413cdf96a46964d05e35b8920a285d14ad22656fc10a74e2c02c3cc778a3a4689323"}, {0x90, 0x0, 0xa00, 0x1, 0x0, "9a2a9fa73d96a4b70ea5365c9e67b3431520299b40ed6598fc77a5c27eb247ed69acf5389b422695edad5079dcef5e11c0016dac1a1a7dacfda94d03393516b585849403201f5342898c5d13092fb3328b979e090e41d23ef0d5156550bf1aaa8e8810c5d6bab82ca10f16d07b8c683d2d65051d03d7fedb8d5d6b41990f07f9"}, {0xe4, 0x7, 0x1, 0x20, 0x3, "6dd164e7415556c3d5130437df435d993fe05841935bcb2b4de769d80d5c4ecbc3158c313637987b2499aeb2d1dfcf26e74388be28344026f4d51cfe73bed68c4ae411319fe9223faa1bf55c97b91a2f47c08b166645eac3a0a2c687a0be75a71e9484d4780983928e79dedde60264e492ae6382113f25d502002397004f251d13dcd581887b9ad3313988c16668b6cdd36965ce49c8d8cac4c37241c4d0d84442457431028c18988d6342a443e24693295b7772c66c8d6f2e4bd6663f259c1bccaffa505619d06c3a5bed94d89712a7a8d0b20b"}, {0xd0, 0x8559, 0x300, 0x0, 0x0, "1c90859c4dcc58009c1557d78bdce523ece1d24b96b567cd54f60017baecc1a9b46586b633bc4e1c73e0af5bc327153425d82da6d2c967742f8071dd1ba2b5a84ed27c71fa7003662c375af71bd165562dfcdc37c2507ef7686db864f00f7e441f02a6cfad771280bae5deac6c79fb1a9407b6f256ad79a2423f9152faace1c0645e8520c6585e502f3d8b941bd156d2dd61ee365df656da070c6019b30560d7b204f39eb0f222b1ec86dbe5f7b04945e4bf67cafe46fe5a363739c403"}, {0x50, 0x0, 0x400, 0xb99, 0x0, "54913c32ccd5c842cd3dce5ce2aed4f9f5964743914cf251a537456c5638e7fbd0df1271b78cfb8bda28c7d26bf2f82b02bf748225abe9758dec4156b90b94"}], 0x324}, {&(0x7f0000ef6000)=[{0x1c, 0x4, 0x4, 0x3, 0x1, "89e3cd39e40c81ad6b"}, {0x100, 0x0, 0x600, 0x6, 0x2, "dab412e9bd9c9666060a3a3d7e66ed73f5fd3f464898d4cf57b765a3f7fd63ae30cb31545ece1aacf2b3983d7646c94a2e8baf48bfaff561954f1a46992a4c4c7f511fcd1f01c23cd02d993f9536b446b8829b8025adc5d72ea8ce37927d15232165bb6fc1cbb34c7b6c8c14bf152c1d3e1e8fcb884df42c55adcf02665d877e6c96feb77bce1aeff360da1bfe841976461ac24ea009eec5fb85b9a979ded9d15e2ed28b9f3de0d1e20a1a0fb2d82d2760ec32def4eef9cef8966bda919c186fb9141beddfb381ce02189a331ef4b159ae912da0b4bbd0f6c783e7c4ea7bc2b9cf31b588bb98acb8d374ad124d44d2"}, {0x34, 0x6, 0x400, 0x9, 0x3, "311ec8389c4c39513a077a6aa523a65127f88d98aa661daf275f93436a37716b1de981d5"}, {0x5c, 0x10001, 0x200, 0x8, 0x2, "452308e03bb43d98d486e4d42cae969e258bc602ac709e16fbd5d179557969bf5f017a914717f762a95b40125e9d287539f3799bc8626d2601243f3103807b4f59c0b38a9330097a7748"}, {0xf0, 0x4, 0x120, 0x76c, 0x2, "6f07385174aa24f5ca3484fb16cd72acfebbb885ac14494cebaf2a5a0bda70d13c2a009cba66a67094b3af43f9516da82f082f6c4c4c92f94fd181fc8a0a8b83beca5b3ff000e590fcc6b3c280653164f30c8fe6caf2a4b516b3e9e95c072913bb5b088758eae5faec3ef5064083da8f12100e6456275081d315c1fac0f09376d7550ea4f384214c0ae78cdb5dafa1dd0221556b155915da2a1f08c690e25ae1abd5c32c2f79255f3eccfd59f09f8e9da26e65540694faeac4980bd2b9926581979be9871fabfd0fdbbad4287465b76045541dd149bf1627ae1d029de6"}], 0x29c}, {&(0x7f0000ef6000)=[{0xa4, 0x400, 0x0, 0x8, 0x0, "b2b04781ae1e81a53f23bd13b5bf0a9f5ac3af35f495a3b0fa6288669fedc9fd29ef59581f94abe7329a621d3bab0326f2b63e5306d1c10e231a57f8919d5785f55e90bc0b7c315abd0f1f3b57b9679ac56e26be37d59a8625a47f50fff06812012a6159f76ccfff80f0278dde7ee94adb3a2751356afc937a1138a392d5e602e51a8adb12f728c6cccf480f15f25c08b772fc41"}], 0xa4}, {&(0x7f0000901000)=[{0x20, 0x2, 0xc00, 0x693, 0x3, "ff270f7ca45336b0b2830bca14"}], 0x20}], 0x7, &(0x7f000006e000)=[@rights={0x18, 0x1, 0x1, [r4, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r3, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x30, 0x1, 0x1, [r2, r4, r3, r1, r3, r0, r0, r3]}, @rights={0x18, 0x1, 0x1, [r1, r4]}], 0xe8, 0x40}, 0x20000000)
sendto$unix(r1, &(0x7f0000a29000-0x95)="4c38f69cedd1a183006ac481d855a113a88fc117f7f14ea806a7e42142de4ab09d811d512d536beaeace49468ec7a2f82e04c0b33b4f893a3db0ee006e01c5890b726c05a9598dde3d2934833dbe92affcad9bd136a2478233ef9c545d04a9e333f63fb4a86c194bbf3123dca66f0224473a7cfaca034e107671866f8dfd5ac7980624b616c68d08323ca01e1e64a211f49dbd0e62", 0x95, 0x84, 0x0, 0x0)
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000ef7000-0xc)={0x0, 0x80000, <r11=>0xffffffffffffff9c})
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r11, 0xc0086420, &(0x7f0000ef6000)={0x0, 0x0})
2018/01/03 16:56:21 executing program 0:
mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed000046", 0xce)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
r0 = socket$kcm(0x29, 0x7, 0x0)
socketpair$inet6(0xa, 0xa, 0xfff, &(0x7f00000f0000)={<r1=>0x0, 0x0})
mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f00005b6000-0x4)=0x1f, 0x4)
mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00005b5000-0x48)={0x2, 0x2, &(0x7f00005b5000-0x10)=@raw=[@generic={0x7, 0x3aa, 0xa1, 0xffffffffffffffff}], &(0x7f0000524000-0x4)='GPL\x00', 0x3, 0x89, &(0x7f00005b5000-0x89)=""/137, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000034d000)={r1, r2})
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4)
2018/01/03 16:56:21 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e4b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58)
write(r0, &(0x7f0000316000)="c11e1e8d4cda162cb0834f6ee9a211898812e886a50306a5accf843afddc76003d5f0f3caae85b303ebcbf8a6bd2c71729e7b3132b1375eeb7129a4f661e94c2d0e4026b59f024810eac967e4228ced4660e485070bcdd44e0c0305c39846b9dcf42c1b2bd5592629c95ee2a6ebec564fe21170f1ad1bee825a73347fd39890ee8c88042c19239a35e04199295e94de730aa62b9d22a8ebf0329ee7704f25a60a5d9ee2f7f6c907041d042523c42c0296e586e4cfc4bba8c775a52db7f792308879c8fdef2961f3cfc76bffbcf249768991800210735ebc5e525714b5b422d519ed37b8505867f96fb9ec43bcf42bccfe160836a3d0d74", 0xf7)
bind$alg(r0, &(0x7f000073f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000782000)={<r1=>0x0, 0x0})
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006f3000)=0x7, 0x4)
[  846.585188] netlink: 68 bytes leftover after parsing attributes in process `syz-executor5'.
2018/01/03 16:56:21 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x1, 0x0)
shutdown(r0, 0x1)
setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)
2018/01/03 16:56:21 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000073b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x20, 0x1, 0xff, 0x1, 0x4ce, 0x5, 0xfc2a}, 0x20)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000fa000-0x4)=0xa, 0x4)
sendto$inet(r0, &(0x7f000095e000)="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", 0x146, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14)
recvmsg(r0, &(0x7f00000c0000)={&(0x7f0000e32000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000063b000-0x70)=[{&(0x7f00003c4000)=""/192, 0xc0}, {&(0x7f00001f0000-0x62)=""/98, 0x62}, {&(0x7f000078b000-0x6e)=""/110, 0x6e}, {&(0x7f0000702000-0x6)=""/6, 0x6}, {&(0x7f0000be9000-0x94)=""/148, 0x94}, {&(0x7f00008b7000-0xa4)=""/164, 0xa4}, {&(0x7f0000ad4000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000e88000)=""/60, 0x3c, 0xffffffff}, 0x40000000)
sendto$ipx(r0, &(0x7f00006a4000-0x25)="161a17b4663d3e88ac147b5e0484118279297a49cbe74ebc8c9df411ed363a8db1211c0461", 0x25, 0xc1, &(0x7f0000c2b000-0x10)={0x4, 0x3, 0x8, "c142dd8176e9", 0x0, 0x0}, 0x10)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ccd000)={0x0, <r2=>0x0})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000345000-0xa0)={<r3=>0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7adf, 0xf0ea, 0x1, 0x86e6, 0x20}, &(0x7f0000b4a000)=0xa0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002de000)={0x5, 0x1, 0x0, 0x10001, r3}, &(0x7f0000c78000)=0x10)
close(r2)
2018/01/03 16:56:21 executing program 6:
mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a8f000-0x6)={0x0, 0x0}, &(0x7f0000fa3000)=0x8)
bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(xeta)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f9b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000bbd000-0x40)=[{&(0x7f00005e3000)="544d3172e93c214514f133b14fd04d88944c3b8d378d93a08d5a1695a92dc1cf3af089e16597b44f195409de1a34b95e7f9ae337bbb21f5c1e9a35408966db83", 0x40}], 0x1, &(0x7f0000f9d000)=[], 0x0, 0x0}, 0x0)
mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fa5000-0x4)=0x0)
mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fa3000)={0x0, 0x0}, &(0x7f0000fa4000-0x4)=0x8)
recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0)
2018/01/03 16:56:21 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='ifb0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001000-0x94)=""/148, &(0x7f0000001000)=0x94)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000496000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14)
r2 = socket$packet(0x11, 0x3, 0x300)
write(r2, &(0x7f0000000000)="335987e125c05ad522da7918f920618f542d5bf6cb6bd4593c1b2ada86221afc6c428d3877c0496bbe3c15d4f5", 0x2d)
accept$packet(r2, &(0x7f0000225000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000717000-0x4)=0x14)
[  846.630803] netlink: 68 bytes leftover after parsing attributes in process `syz-executor5'.
2018/01/03 16:56:21 executing program 2:
mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2, 0xc)
write(r0, &(0x7f0000fcf000-0x1ea)="1f0000000002ff59433bf002170400760f0000e0090008250007000000083c", 0x1f)
2018/01/03 16:56:21 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4e, &(0x7f00003c7000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0)
2018/01/03 16:56:21 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d7e000-0x4)={<r0=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000486000-0xcc)=[@in6={0xa, 0x0, 0xdd0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x876}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x528, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc)
r1 = socket$inet6(0xa, 0x3, 0x2)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00008bb000-0x4)=0x0, &(0x7f00003a0000-0x4)=0x4)
bind$inet6(r1, &(0x7f0000f91000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, 0x1c)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b77000-0x2)=0x0, &(0x7f0000b9c000)=0x4)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e22000)={r1})
connect$inet6(r1, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000287000-0x8)={0x0, 0x0})
2018/01/03 16:56:21 executing program 7:
socket$inet(0x2, 0x807, 0x7)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x20000000000000a, 0x2, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10)
connect$inet(r0, &(0x7f0000bd0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000152000-0x8)={0x0, 0x0})
2018/01/03 16:56:21 executing program 3:
mmap(&(0x7f0000000000/0xa17000)=nil, 0xa17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000375000)=<r1=>0x0)
mmap(&(0x7f0000a17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000598000-0x8)={0x0, <r2=>0x0})
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00006a1000)={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x101, [0x0, 0x80000001, 0x3, 0xffffffffffffffc1, 0x8, 0x1, 0xfffffffffffffff8, 0x10001]}, 0x5c)
mmap(&(0x7f0000a18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000a19000-0xa)={0x400, "a1d5c0987657"})
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a18000-0x4)=r1)
getsockopt$sock_timeval(r0, 0x1, 0x12, &(0x7f0000772000-0x10)={0x0, 0x0}, &(0x7f00000c5000-0x4)=0xfffffffffffffe0e)
sendmsg$nl_xfrm(r0, &(0x7f0000668000)={&(0x7f000014d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a15000-0x10)={&(0x7f0000058000-0x1a4)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x1, {{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, '*gu,'}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socket(0x9b418a83ae3e0da1, 0x1, 0x7)
2018/01/03 16:56:21 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
accept$inet(0xffffffffffffffff, &(0x7f0000e10000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000497000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000b11000-0x4)=@int=0x0, &(0x7f00001ac000)=0x4)
bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x66de)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000794000)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000994000)=0x108)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000eae000-0x8)={0x0, 0x0}, &(0x7f00006eb000)=0x8)
syz_emit_ethernet(0x66, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0)
connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0)
r2 = accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000e78000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
close(r2)
getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000dc2000)=""/109, &(0x7f0000450000)=0x6d)
2018/01/03 16:56:21 executing program 5:
r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cad000)={0xffffffff, 0x333c, 0x8}, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x7, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x401}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0x8, 0x8, 0xf, 0x30, 0xc}, @jmp={0x5, 0x8, 0xa, 0x5, 0x5, 0xfffffffe, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x0, 0xd, 0x4, 0x3, 0x1, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002fe000)='GPL\x00', 0xe164, 0xdc, &(0x7f00004e3000-0xdc)=""/220, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
r2 = socket$inet(0x2, 0x0, 0x7ffb)
ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0})
r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000296000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cbf000)=0x1c, 0x80800)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000004e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x3, 0x3, 0xf, 0x9, 0x6, 0x1000}, &(0x7f00005a0000)=0x20)
2018/01/03 16:56:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d88000)='lp\x00', 0x3)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f000021a000)="7636f16d4dfeea88d8e7a307da5119e6c8f41f9b074032c0d686235c9aa0f00ecc8a51c55439a7fb1818eb2023f0e3c23aba7a3715ffce78907556a4076eb4c5949f230ab88f9d60db35898544116e038afcb67276797cfddde65cf0466e6b3bbffb2d5a33086d780006c339abffaeb5a8531e583e4ed4af1fdba418032bef46b0f651585ce980495925319390aca64c75a7e9f9a2187286113ba2d05f5efae38b8c6e18cfb5ecfd36deb2002f5776657aa052fd4fbaeb65f3870d3bb6", 0xbd, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffd58)
2018/01/03 16:56:21 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1)
recvmsg(r0, &(0x7f0000bc5000)={&(0x7f0000e79000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000eea000-0x70)=[{&(0x7f0000caf000)=""/221, 0xdd}, {&(0x7f0000347000-0xae)=""/174, 0xae}, {&(0x7f00006dc000)=""/64, 0x40}], 0x3, 0x0, 0x0, 0x0}, 0x0)
socketpair(0x8, 0xf, 0x800, &(0x7f0000659000)={0x0, <r2=>0x0})
mmap(&(0x7f00007f8000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00008c5000)={0x2, 0x8, 0x5, 0x7ff, 0x8001, 0xfffffffffffffff8, 0x45f, 0x7ff, 0x0}, 0x20)
sendto$unix(r1, &(0x7f000033e000-0x1)='m', 0x1, 0x0, 0x0, 0x0)
socket$bt_hidp(0x1f, 0x3, 0x6)
2018/01/03 16:56:21 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2018/01/03 16:56:21 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8)
r2 = accept(r1, &(0x7f0000149000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f8e000-0x4)=0x10)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000054d000-0x4)=0x0)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0)
writev(r1, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1)
close(r0)
2018/01/03 16:56:21 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, <r0=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d35000)=0x14)
ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000043000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0xced, 0x4666, 0x400, 0x5, 0x320001, r0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x17, 0x0, 0x7)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b53000-0x8)={0x2, [0x8, 0x0]}, &(0x7f00001e3000-0x4)=0x8)
r2 = socket$inet6(0xa, 0x6, 0x0)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
bind$inet6(r2, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c)
getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000d54000)=0x0, &(0x7f00003ce000-0x4)=0x4)
connect(r2, &(0x7f00000fd000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
2018/01/03 16:56:21 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xfff, 0x4)
bind$inet6(r0, &(0x7f00005dc000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c)
sendto$inet6(r0, &(0x7f0000d1f000)='B', 0x1, 0xfffffffffffffff8, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x7, 0x1}, 0x0}, 0x1c)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002e0000-0x210)={0x100000000, {{0xa, 0x0, 0x43, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf0f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3854}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210)
bind$inet6(r0, &(0x7f0000e4b000-0x1c)={0xa, 0x3, 0xbd74, @loopback={0x0, 0x1}, 0x100000001}, 0x1c)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00004de000)={0x5e1, {{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
r1 = accept(r0, &(0x7f0000a3f000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c25000)=0xc)
setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000658000-0x86)="b3e2022fbe1e6115642419a35017429fb502e13a0a08122b4ae7613e0c01e8ffad55a23c1c9a70057ddf5d6dffe274269065b614b6787fa17727aff9b9edba9fb3853718a2be42edcb3345ed65fb542f7a8475efa1a0551319aaaac62a7a40ddb3572eb839dbf8f8c3bc5c145ea0f2737c8a3b5e52e4fe0865d33c2ad7074c1e442bac00fa24", 0x86)
2018/01/03 16:56:21 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={<r2=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000000)={r2, 0x2})
setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000005000-0x2)="", 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000dc4000-0x10)=@buf={0x3, &(0x7f0000afe000-0x3)="3d7ed2"})
2018/01/03 16:56:21 executing program 7:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1000000080001, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000015000-0x8)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000016000-0x10)=[{0xa, 0x0}, {0x4, 0x6}], 0x2)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000000a000)={r0})
getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f000000c000)=0x54)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000017000-0x14)={0x9, 0x4, 0x8c, 0xa, 0xd2cb}, 0x14)
2018/01/03 16:56:21 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f000026a000)=""/42, &(0x7f000085b000-0x4)=0x2a)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a95000)={<r1=>0x0, <r2=>0x0})
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000917000)={0x3}, 0x4)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000361000)=""/5, &(0x7f0000492000-0x4)=0x5)
setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000d4f000-0x4)=0x0, 0x4)
r4 = socket$inet6_icmp(0xa, 0x2, 0x3a)
setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00001dd000-0x4)={0x9}, 0x4)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000015d000-0x8)={<r5=>0x0, 0x0})
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000e52000-0x4)={0x4}, 0x4)
2018/01/03 16:56:21 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x2)
writev(r0, &(0x7f0000f4e000-0x10)=[{&(0x7f0000844000-0x2c)=')', 0x1}], 0x1)
close(r0)
close(r0)
2018/01/03 16:56:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000073b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x20, 0x1, 0xff, 0x1, 0x4ce, 0x5, 0xfc2a}, 0x20)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
listen(r2, 0x7ff)
bind$inet6(r2, &(0x7f0000111000-0x1c)={0xa, 0x0, 0x2d3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c)
r3 = socket$inet6(0xa, 0x8000b, 0x8000)
sendto$inet6(r3, &(0x7f0000c5c000-0x1)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x4000000000200006, 0x0, 0x0, 0x200000000000002}]}, 0x10)
getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000e15000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, <r4=>0x0}, &(0x7f00003f7000-0x4)=0x14)
sendmmsg(r0, &(0x7f0000cce000-0xf0)=[{{&(0x7f0000060000-0x80)=@generic={0x1, "b866e53dac01d75c1aaa42e4397fe452af74c5ff2477ec22836311251f26735358f3ea3952e5513b20ef50c36fdea0688f8b3ad8cf77117d324a7c7938d03db82e1b5f58548892e88ad4ef0d7db3b6a797178379f8a31285b80de9ff80a8e6fec6394da2bc878352b94c9bf755823a57e7dc64dbc19713d211f897d94f6f"}, 0x80, &(0x7f0000f20000)=[{&(0x7f00004a6000)="14e4023b342c8234d70deda6eec12aae360a97e7548c6e64c5531393cbec57a6bc2429122953c21550", 0x29}, {&(0x7f0000daa000-0xca)="e9ba1cfd8e0e24be426b95dfd8d9b096a07c553e2ef1c026859b8dcb2d02def86add9e8315299e07799beb51e15ef97568754839033608b7e7b8bf582bef681d7262ddc9807f5b99fe1d7e7d8c570176e9816b2ca75e9a7a9d637499c0100dde34010a8f048f74312409fadaba758aeddef945d87b76b0be08f08afbcd90741ec5c074004da7637d883b30280b27cca10ece5d3dc32e15be1fca380d4f9db008a3e8e76f833e1f07f7553edd6148626628160b2582358374fcc57fe275d54723f719f279f0a0b73723d0", 0xca}, {&(0x7f0000311000)="4ba3b5b7afd9512b58b0d693922a5eeab148a166a95675db289b4dc22d1096d2836569b141ade62217ffda1bf81a027fb12abf05b8c836340b52b2b08de0b8950efa2820878ac59735bce892bdbe35a1dc0fe891fd2a1e1b598e0906cb34c517a36a8b542c6848f645c8709a71bc02117893658eeafa886014d13809b25021fcae1f092a3e2868543b1790058ec7fad2d5477c4fb733ccb34a524f72cf9fc30e0e8b78700aa4e17280def55fce4182c5a31fe6a03efb538d467a9e802f60e0098919411ebe73ffcd15f3e0dc706afc55589ac20a14346e7f370357a3c6b683eeb4a5c0448a2d800340773a918dd50d628b9f022da8e5", 0xf6}, {&(0x7f0000750000)="d23a69c08175dc6a2e99e0f07aa60270a6b5ce6b11c5c3b533e9fa55cb6428ed8fc1ad8ab63f39da8af17e468258dc51f55a459410ca2677", 0x38}, {&(0x7f00009d2000-0x1000)="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{&(0x7f0000b4c000-0x9c)="7a8556d1a997de016e75ea4049c41b5af37c5c2f175b4c970cfe7f8a6c6bb2a9d96dda1087358989941f42a38c0a802fa5a90453963012622da86854a0540088afa7d567a641717f0043f9e8d7c875477c372797f7f1c4ce39172ac7076f8903f059fb4b1960b88ab2f3263d687d30e05af6a09c3da5250be094af8aef3725b68553b1de74ff35ee842b8c6d4ad042d585cbe0dff100d164f46cc84f", 0x9c}], 0x6, 0x0, 0x0, 0x20000000}, 0x65}, {{&(0x7f00009e1000)=@ll={0x11, 0x0, r4, 0x1, 0x2, 0x6, @random="f13324dc9ab6", [0x0, 0x0]}, 0x14, &(0x7f00005da000-0x50)=[{&(0x7f00005ca000-0x38)="a319202f8f4e949f9e9531c7f345cab38a3b2e2f3547cb532716714a08ecea38d77b6a09e771718420b902e2df3f6202f97b21de3ec733b2", 0x38}, {&(0x7f00000bf000-0x92)="ee5a0e6e7fcda421d304b6112acf5a113ad68b76068b82759a03a36dec399075f6513cd1e93c441303e078a476452d1b4e23c83770acf84f7d682545e8feb513d6d54bda1110d67243c98ecca9697d3b52b2207346183aff9db1ec82b61385ece737efa2d0bac38ff8898155230ac1ffc83f8aa01ae8cad7cd2e535c0aa16220bb43e5465e2c46c44d781876aebdee1391b2", 0x92}, {&(0x7f0000b4d000)="54739088db983f2562e2f439a417ac33bdb4121c8773f04b2fef6f79e4e7071c1bb055f498b5151e68656fa9f4398bb35061f83465eb3f805d44ecbd6679a540b32accd15c3b137e5735530a7b50006027c92cc395cceb27e5dddc85fcbb25f3e3ae1a8f7fff92050d4a0a6af1cbc76080d9be8c9e886279788bd594c551763c00d5732bfb", 0x85}, {&(0x7f0000021000)="ca07d235a3ddc2310fa2ec76a6fc289f2aa9acfac37a9d8d7597e61ad1389b7dc8713cc3432861e096ceae3c9f09135f84f3b079b717e3c3cad2c5914046b19a2e589bde102bc36cea03ad7d1af476ea27489d1cd42347833b757b61723f2fa99a8140b62670fdd90fe80c94919a4672c839f83ca045fa3cfc43021b07be556637bfcd61044156b867fd512aedd116cc1e3d4386", 0x94}, {&(0x7f0000d5d000)="16548af84f4c9190fe2ef383e9aa7686a4914d1c0b2bb87bd70bd78236d95dc25a80c10145600f83364feb1ee77320d0fd9ad8543494fe3e7028002e54b1525c964fa95ea1830095f217a41136af35b82938962458ad8b4f465b24f0a3fa37c5a7778eb554b21ba4f5c455a00adb9f6aa4f2efb0e3d2b7d0f836087d6e30e94881edf5639034ff1a94b3936b34ffbe46787ac659333a94f9e9507a8b76db748cbb339ace8d6422ce04c0559a8b1c9ad4f4a120a27b1c3c1035e41d53aa2f67d9d73c3df31046b2bc1084e22f", 0xcc}], 0x5, 0x0, 0x0, 0x4000}, 0x9}], 0x4, 0x488c4)
shutdown(r3, 0x1)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000fa000-0x4)=0xa, 0x4)
sendto$inet(r0, &(0x7f000095e000)="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", 0x146, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg(r0, &(0x7f00000c0000)={&(0x7f0000e32000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000063b000-0x70)=[{&(0x7f00003c4000)=""/192, 0xc0}, {&(0x7f00001f0000-0x62)=""/98, 0x62}, {&(0x7f000078b000-0x6e)=""/110, 0x6e}, {&(0x7f0000702000-0x6)=""/6, 0x6}, {&(0x7f0000be9000-0x94)=""/148, 0x94}, {&(0x7f00008b7000-0xa4)=""/164, 0xa4}, {&(0x7f0000ad4000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000e88000)=""/60, 0x3c, 0xffffffff}, 0x40000000)
sendto$ipx(r0, &(0x7f00006a4000-0x25)="161a17b4663d3e88ac147b5e0484118279297a49cbe74ebc8c9df411ed363a8db1211c0461", 0x25, 0xc1, &(0x7f0000c2b000-0x10)={0x4, 0x3, 0x8, "c142dd8176e9", 0x0, 0x0}, 0x10)
close(r2)
2018/01/03 16:56:21 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000611000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe08fffffdfcd3eee9b614380000", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000b05000-0x78)=[{{&(0x7f00006bc000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b91000)=[{&(0x7f0000c94000-0x4e)="e88511ba20936cd3bce96777e6fd8a37", 0x10}], 0x1, &(0x7f0000f43000-0xc0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0)
2018/01/03 16:56:21 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000141000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ef8000-0x4)=0x9)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000021f000)=0x4, 0x4)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000096d000)={<r1=>0x0, <r2=>0x0})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a4f000-0x4)=0x800, 0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000007e000-0xa0)={<r3=>0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11cf07c0, 0x4, 0x6, 0xffffffffffffd077, 0x4}, &(0x7f00001c1000)=0xa0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ec3000-0x12)={0x7, [0x6, 0x7, 0x6, 0x1, 0x6, 0x1ff, 0x6]}, 0x12)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000162000)={r3, 0x200080000000}, &(0x7f0000fe3000-0x4)=0x6)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000379000)={<r4=>0x0, 0xd9b}, &(0x7f0000037000)=0x6)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a3d000)=@assoc_value={r4, 0x1}, &(0x7f00008ec000-0x4)=0x8)
r5 = socket(0x10, 0x0, 0xc)
write(r5, &(0x7f00007f5000-0x1f)="1f0000000a06ffde0000f49f0710000000060000fe00000000000000000000", 0x1f)
2018/01/03 16:56:21 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = accept4(r0, &(0x7f00001b4000)=@hci={0x0, 0x0, 0x0}, &(0x7f00007cd000-0x4)=0x6, 0x0)
connect$netrom(r1, &(0x7f0000856000)=@full={{0x3, {"36a2ce07ddeee8"}, 0x1a}, [{"5b850463c026d8"}, {"9ee07647aa86e1"}, {"bea8b89273e412"}, {"4d58777bad9b76"}, {"84d902c385cbb0"}, {"82ec2b80c42e95"}, {"2a28bc7e43b90b"}, {"7d6e9dc5daaeeb"}]}, 0x48)
accept4(0xffffffffffffffff, &(0x7f0000ca6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c01000)=0x60, 0x80803)
shutdown(0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c21000-0x8)={0x0, []}, &(0x7f00003e0000)=0x4)
sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000120000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x599}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000388000-0x3f)="560cb020c4dd96ebe02bbff1de45263e590406a3f9f067975d13e5344f8797a444d99b01dd39088bb96ebfe69d5924b2039b1ebef8d3113c81640dbdcf314c", 0x3f)
2018/01/03 16:56:21 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
sendto$unix(r0, &(0x7f000028f000-0xcf)="b5fa25c417d83ed93319d6226cca2f84b8ac8e310784d90c67c47e41d69df901734d8c441e82750fb77eeeb72557a5e83cc09b7354f2be2e360f1023ae74a75926d645193a431073df4d822e39f42d6e652f40665188371673031c8a2271e292b54eb3ac7b90c4d4350e2c764a9093ecf2e6ae9cd55a93af66fd24f70f31d6e5afd4c90cbe8708569bdc3305e91bfa911a22a3588049eade71e1fbb3b4beeab494b73f397162e50b1f0b84604e7021524d29f92884928ff6a143589195374a3c707cad0a6f88d463fb06c511359215", 0xcf, 0x4000041, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0xdaa}, 0x4)
write(r0, &(0x7f000024d000)="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", 0xfc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000763000-0x98)={<r1=>0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2800, 0x8}, &(0x7f0000867000)=0x98)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009da000-0xb)={r1, 0x3, "b8ef98"}, &(0x7f00000a7000-0x4)=0xb)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000023a000-0xa0)={r1, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffb, 0x9, 0x4, 0x9}, &(0x7f00008bf000)=0xa0)
2018/01/03 16:56:21 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={@generic="d48ded322bc43403ae02aa69281723a7", @ifru_flags=0x800})
listen(r0, 0x0)
2018/01/03 16:56:21 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000b0e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a2f000)=0xe, 0x80000)
r2 = socket$alg(0x26, 0x5, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000033a000-0xc)={<r3=>0x0, 0x80000, <r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000553000-0x8)={<r5=>0x0, 0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000065e000-0xc)={r3, 0x80000, <r6=>r4})
ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000359000)={0x0, 0x8, 0xc})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000042c000)={0x6, &(0x7f000020b000-0x30)=[{0x0, 0x6, 0x4, 0xffffffffffffff01}, {0x5, 0x5, 0x162, 0x1}, {0x5, 0x0, 0xb1cb, 0x7bf2}, {0xfffffffffffffff7, 0xffffffff7fffffff, 0x6, 0x100000000}, {0x7ff, 0x4, 0xff, 0x7}, {0xa5b, 0xffffffff, 0x2, 0x3}]}, 0x10)
ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f000039b000)={r5, 0x3})
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000192000)={r2, r0})
2018/01/03 16:56:21 executing program 3:
mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x0, 0x4)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000119000)=0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000320000)={<r1=>0x0, <r2=>0x0})
sendto$inet6(r0, &(0x7f0000d17000)="cce87244fa3cd25e6dd6ddb77333037f14578a5fb3cd591c", 0x18, 0x8000, &(0x7f00007a5000-0x1c)={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffe}, 0x1c)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept4(r1, &(0x7f0000b99000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f77000)=0xc, 0x800)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f77000)={<r4=>0x0, 0x0, 0x0}, &(0x7f0000f77000)=0xc)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000817000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f77000)=0xe8)
r6 = getgid()
r7 = gettid()
r8 = getuid()
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f77000)={0x0, 0x0, <r9=>0x0}, &(0x7f0000f78000-0x4)=0xc)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f78000-0x4)=<r10=>0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f77000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f77000)=0xe8)
r12 = getgid()
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f77000)=<r13=>0x0)
r14 = getuid()
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f77000)={0x0, 0x0, <r15=>0x0}, &(0x7f0000f78000-0x4)=0xc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d56000)=<r16=>0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b5c000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f78000-0x4)=0xe8)
r18 = getgid()
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f78000-0xc)={<r19=>0x0, 0x0, 0x0}, &(0x7f0000f77000)=0xc)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f78000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000625000-0x4)=0xe8)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000890000)={0x0, 0x0, <r21=>0x0}, &(0x7f0000f78000-0x4)=0xc)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f78000-0xc)={<r22=>0x0, 0x0, 0x0}, &(0x7f0000cab000-0x4)=0xc)
r23 = getuid()
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000605000)={0x0, 0x0, <r24=>0x0}, &(0x7f0000f78000-0x4)=0xc)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d9c000)=<r25=>0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f78000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r26=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000867000-0x4)=0xe8)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f78000-0xc)={0x0, 0x0, <r27=>0x0}, &(0x7f0000f77000)=0xc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000009f000-0x4)=<r28=>0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000185000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r29=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f77000)=0xe8)
r30 = getgid()
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r31 = gettid()
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000029e000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r32=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c91000-0x4)=0xe8)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f78000-0xc)={0x0, 0x0, <r33=>0x0}, &(0x7f0000f77000)=0xc)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r3, &(0x7f0000f78000-0x188)=[{&(0x7f0000f78000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f78000-0x70)=[{&(0x7f00002cb000)="90015e937b681b417c8f93ce853d096430a2ab13b67f046256790a50507fb351f5c9271e267d6544c513c1041ea7aa7c04d46bf37826a70fb605fa14e116d0644c4672e22978547f76f4fec7868f76b4683e4c09231e16d5c082ad88e1390d1158d0d6775f5102b798c6c4ddab143358098d8e1ddb076f1177f4778e11f2ad9fe32893aae912cfb6ff2a5d924f925a7e4b9f5a869ea815dc707d01e459ea48c1cebf46d92fe09c7eb10f", 0xaa}, {&(0x7f0000f77000)="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", 0x1000}, {&(0x7f0000207000)="bbefe512141ec94bc14826199b4a3b27aad871421ac41e16405f18c256ba0830f5bc18c209035d098e89a6557e493c41caf554cbaab30e41e64350a764c4defa46111ab0e81f5f2d2533d123458c03e15b0c108224de420ecaee15c6715c73a8146c0c6101a17d4dd940b1a9c38779aeb504ecaf3dced6ea4e37ae6f3328b53f094c48d378f8b806bf27c3cd42123134fe5defae6758635ff3c1f9bc02eb9b02b12173fee846ff9bc351f1a63150768701f395", 0xb3}, {&(0x7f00001ac000)="5e65de28d1ebcc52b66827ee5e25bb2b16f47263ea9847fa9387e56a885ed3364fec11eba3cfb48d2a7856ac8b55eeadba39fd7b95dfe17e1aea39249c85b98cf0acc4a061affa9bc0f1c752a4b693d3174b5706343b71f0ee85df73457b1cb12a296a65", 0x64}, {&(0x7f0000f77000)="b64cb6579755ec4ad5331c707c773939b39f1e1a0f630a", 0x17}, {&(0x7f0000a50000-0xf6)="66f65d5cf5940266e9764827bf5976442bfa84491140eef18f1d8e4e31b9085feaa0c5e7a5418629ac0475ed22d5c45fbbce6b352920b597a32fde9a22df0688ffb75c11893ae0c1b37123d83d3bccea88071f25f6bbe2a8ede32b99bb64c150ee17c188ed869111ce5dd5dc1652bfead59e552176f8b9e707a4d7546f61dd8fa94395b909670ea30bcda798499ed88e0b9982ba13fc4eb9b6b0bac53045e0e0699f8f1931827f569b878e3dff968bd94ee32549bff71b2c8402aa457acd89e27e7e3f9292680253b6b698e0b49d5fafd55966f2492f7d092854ccc9937ee3e83d01804e0ae7f536520b1520e7efb2300619727f1b14", 0xf6}, {&(0x7f0000f78000-0x1e)="17e6910825e52f143abdf50117ca88917b39c5a58cc52eb59058150afde0", 0x1e}], 0x7, &(0x7f0000f77000+0xc0a)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r0]}, @rights={0x38, 0x1, 0x1, [r2, r2, r1, r0, r1, r0, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x120, 0x4000}, {&(0x7f0000165000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000bcb000-0x10)=[{&(0x7f00009ca000-0x65)="8a8057089792fd3715915ffecffe0ccfd223bf9c7b2f98eebc0944ef01bde9736292d10e2c33b014a62502fbe7569b420ad5ec72a7a2d99d5e1b27b5bb65fd8d768f8bd4feb37f708a431bfdea672013919ba90a5873347b869eb7cabd95baf5319ce19514", 0x65}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000f78000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f77000)=[{&(0x7f0000f78000-0xff)="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", 0xff}, 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{&(0x7f0000f77000)="378b3d6a40d7c9d6ffc029fce2843770acdaef7fe8afd3bb6c84d5ce9620695e4f870daec41d61b5f8939e665925cfd1080829657ad0187d03e0688cfec223c0e44490e850b3ed803cadb51b2a5f3f5f258e43dd343a0a604ef4c112ca598b1ec87b987d9b6f9d878fdac4ceba831f3cc0b3d13f0f3ac38430c7c9b6e25926275b0dcb9b0f49cc9bc10bb0e01b6e0a3da77187a4fcbccd281d63ef5aa3b1ec64237ebd6fff2f1e083244da638336a51219985d25368159ae0a3db9d8c95f8b531cb66b9a84f29410bd13aa36230198f80ec0678e887138c39cfddedbf3c1c6fbcab7618bdde817746ad627e740f52c4d", 0xf0}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000f77000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e43000)=[{&(0x7f0000f78000-0xb7)="42e88b41e554d4b2a7f44593816fc2c9709ac87ac76bd9ef1ee196684525e5c7baed85174029d5f74bb570597f132eda8e10bd19a531bc2f0ffbed20b10b04f9cd50860e4d74f0ae26bc6ae67ee7c1dd0c3f31267ee0dce9820bad2b2b1027280dbcb828b36e3a1acbb3a25e69b1f7e529c3f2755f7be57df95c26a7c133fd2a96a527be9fe32d2fc23164f1b0cd1096e54ce5fe352705f1c9005e2f328a13222886ea8180d8b45cdac616a9976a624b9cee08409d4b3e", 0xb7}, {&(0x7f0000aaf000)="a8416450c1e439267170621f40d0fe203a5d4533ca200d368806e25b532a409803113b1bc51f638ffe1d01c2c524b4a408c17701afc187047464c3100e3cd7e50cb1dcc18d656b1fe2c6f4086ebaac5d20d2a8ec1c1866a822994567445163a0cedbb2985cd5f8ec602b679ce72fa5c1cfba304016ddb1058ef885aceaeb87757fa9", 0x82}, {&(0x7f0000f77000)="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", 0x1000}, {&(0x7f0000f77000)="28d9ca8017c656a88bf2cf11bb8c07409632f0539f3778fede04eee2c1bdd1e0174dc915eba5f125b810b9fe754a2c6befebb1e060a33350083497bd26c5abad0295887e37011bb832385c8342", 0x4d}, {&(0x7f0000f77000)="e369df2045c5ca450e49997cecfa10dda005ea6925d4c9f288705868efda3b032add2af768c562d967113324945e4df09f6407db23b4f5f9fb41ce1e3c851d9b0f1abd7da92a7fc489576c3277950aad968c5b87d01db74df3f48a5cabcaa4c2067781d54db8b1c7884f04b8d998a0158daf6c0b31694e87d041d1de432b538e9fdf67e934c6d40a0e0c335efd2b38adc711f900e030", 0x96}], 0x5, &(0x7f0000f78000-0x48)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r1, r1]}], 0x48, 0x10}], 0x7, 0x20000000)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f77000)={0x0, 0x0})
2018/01/03 16:56:21 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x800000000)
write(0xffffffffffffffff, &(0x7f0000996000)="220000001a00ff0b00000000ef001201014b810005000100070000e4ffffff000500", 0x22)
2018/01/03 16:56:21 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x2, 0x0)
sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0)
sendmsg(r0, &(0x7f00007a3000-0x38)={&(0x7f000021c000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fc6000-0x60)=[], 0x0, &(0x7f00003e2000-0xe0)=[], 0x0, 0x0}, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
pipe(&(0x7f0000b0d000)={<r1=>0x0, <r2=>0x0})
ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000632000)=0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000345000-0x20)={@generic="0496041cafda2d21a22d934831edbf4a", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000206000)=[@in6={0xa, 0x1, 0x10000000000000, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4)
sendmmsg(r0, &(0x7f0000a43000)=[{{&(0x7f0000923000)=@ax25={0x3, {"ea71e1dd2e28b5"}, 0x0}, 0x10, &(0x7f0000337000-0x30)=[], 0x0, &(0x7f000061d000-0x1248)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40)
[  846.993906] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'.
[  847.041916] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'.
2018/01/03 16:56:21 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={<r1=>0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x3, 0xffffffffffffffc0, 0x34, 0x1, 0xe4, 0x0, 0x5, 0x1ff, 0x9, 0x2, 0x1, 0x1000, 0xba5d, 0x182a86a1]}, &(0x7f0000532000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a90000)={r1, 0x5}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x6a, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xd, 0x0, [{0x0, 0x7, "d1c7f886d7"}]}]}}, ""}}}}}, 0x0)
2018/01/03 16:56:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00008b7000)={0x20, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3ff, 0xffff, 0x4, 0x0, &(0x7f0000000000)=@common='ip6tnl0\x00', 0x2, 0x1, 0xfffffffffffffffb})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000065000-0x20)={0x1c2, 0x2, 0x201, 0xee, 0x800, 0x7ff, 0x6582, 0x8, <r1=>0x0}, &(0x7f0000001000-0x4)=0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xd2, "6fd02a946df3821490ab568d2d19eb21b29b0a3e0795b652b5ad5efe664a2cd68eb03c15aa4e36135226436b963f7ff4b17929f603c007649457a63756fe0197167c338f544c46fe054a4a45c7e69512281e09c7b6cb169769bcf24375879dc9b4993be5a3e8c9a06bdf0367687bb85a37fc13ea2dc6d531abb7f6c6557dd001129be3e4c73e56ee469e7f4fe9085ec517eb46fd7d9f27fa73f139a422d66333ae268d1b2a1ab36f84e5e962a58473edad717f157a8aaa71187ba9730b79eeb04a53599b1cf58688320662fe6ce43d9d4a61"}, &(0x7f00001fe000-0x4)=0xda)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r2, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_map={0xfffffffffffff23c, 0x1, 0xfffffffffffffff9, 0x5, 0x8, 0xffffffff}})
bind$inet6(r2, &(0x7f000044a000-0x1c)={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x3}, 0xfc6a)
2018/01/03 16:56:21 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0xe, &(0x7f0000f52000-0x2c)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
2018/01/03 16:56:21 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000b00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3)
setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000330000)=0x0, 0x4)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008d2000-0xa)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10)
r4 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3})
sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
2018/01/03 16:56:21 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000d89000)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shutdown(r0, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x0, 0x4)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, <r1=>0x0, 0x0}, &(0x7f00009a0000)=0xc)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b22000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x5, 0x2, 0x800, 0x2, 0xa0, 0x20, 0x8, 0x10000, r1}, {0x101, 0x0, 0x8000, 0x7fff, 0x3, 0x0, 0x6, 0x2}, {0xffffffffffffffff, 0x7fff, 0x5b4, 0xffffffffffffff4c}, 0x4, 0xe, 0x3, 0x0, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3f}, 0xa, @in=@broadcast=0xffffffff, 0x4, 0x3, 0x0, 0x769, 0x3ff, 0x2, 0xba78}}, 0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000397000)={@multicast2=0xe0000002, @empty=0x0, @broadcast=0xffffffff}, 0xc)
setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c)
2018/01/03 16:56:21 executing program 5:
mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000049d000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00007f8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc)
socketpair(0x9, 0xa, 0x9, &(0x7f0000571000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000f7c000)={0x81, 0x0, 0x0, 0x4})
2018/01/03 16:56:21 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x20040000000004)
setsockopt(r0, 0x6, 0x4, &(0x7f0000a0f000-0x23)="5cffd79f1fd6a9d844bc584f540153078f7da14cea65b0237422f0a48488a722eb068e", 0x23)
2018/01/03 16:56:21 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d01000-0x8)={0x0, <r1=>0x0})
r2 = accept4$inet6(r1, &(0x7f0000833000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000b61000)=0x0, 0x80000)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000bbe000-0x4)=0x0, &(0x7f0000c18000)=0x4)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005b0000-0x10)={r0, 0x28, &(0x7f00009dd000-0x28)={0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000365000-0xc)={r3, 0x1, 0x8}, 0xc)
setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000b22000)={0x3ff, 0xfff}, 0x8)
r4 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000a53000)=0x0)
r5 = accept4$packet(r4, &(0x7f0000bd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000026a000-0x4)=0x14, 0x80800)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000704000+0x63e)={<r6=>0x0, 0x8001, 0x30, 0x3, 0xea4}, &(0x7f0000ca4000)=0x18)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00007df000)={r6, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
accept4$packet(r5, &(0x7f0000405000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000314000-0x4)=0x14, 0x800)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000)="", &(0x7f000000d000)="", 0x0}, 0x20)
2018/01/03 16:56:21 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
close(r0)
setsockopt$inet_opts(r0, 0x0, 0x80040000048a, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c)
2018/01/03 16:56:21 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00009e1000)={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, {0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1, [0x2, 0x6, 0x8, 0x95, 0x2, 0x101, 0x0, 0x7f]}, 0x5c)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d3a000)={@generic="3f8d320eb17f7893ac35476c2d9ff954", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
write(r0, &(0x7f00001f9000-0xa6)="1f0000000d06fd00010000cdd500000000000300090001800007ec00d9005f", 0x1f)
2018/01/03 16:56:21 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x40000000d, 0x0, 0x0, 0xfffffff8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x4, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
write(r0, &(0x7f00002b9000-0x92)="2063f83e9275cd102203b9ead76e9636df5283c99ae4c63f24cf9f57980dfd647554e4d66bd053f5d49fcca4f0a1cdc5392dadbabd3e3a99afbeb775e1c3f8087b75f5677f0c32365e04c887b08941fcdaf76b5b819bc73084f46adcbbedc87b69015a5031b6a58c846955404387999cbaa780a29545451308b368a1d186fa216b0da2ac7cf887cf95104d2b9540f6904d12", 0x92)
2018/01/03 16:56:21 executing program 4:
mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_icmp(0x2, 0x2, 0x1)
mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f98000-0x1a)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f97000)={<r3=>0x0, <r4=>0x0})
mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = accept$inet(r3, &(0x7f0000f98000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000876000-0x4)=0x10)
mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000084a000-0x10)={<r6=>0x0, 0x9, 0xff, 0x8}, &(0x7f0000f99000)=0x10)
mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000f9a000-0x18)={r6, 0xff, 0x30, 0x401, 0x7}, &(0x7f0000336000)=0x18)
mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f99000-0x108)={<r7=>0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x4, 0x100, 0x6, 0x8, 0x3c6df716, 0x9, 0x1, 0x8, 0xec, 0x7f, 0x2, 0x0, 0x6df, 0x8]}, &(0x7f0000f99000-0x4)=0x108)
mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000f99000-0x4)=@assoc_id=r7, 0x4)
accept$alg(r2, 0x0, 0x0)
socket$inet6(0xa, 0x80005, 0x3)
recvfrom$llc(r4, &(0x7f0000f95000)=""/187, 0xbb, 0x0, 0x0, 0x2a7)
2018/01/03 16:56:21 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x9, 0x5, 0x0, &(0x7f0000000000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dc7000-0x4)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @rand_addr=0x7, @loopback=0x7f000001}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x20c72082, 0x0, 0xb, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
2018/01/03 16:56:21 executing program 6:
r0 = socket(0x11, 0x802, 0x0)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00006b0000)=0x0, &(0x7f00004b3000)=0x8)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000029d000)=0x1000)
2018/01/03 16:56:21 executing program 7:
mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f0000f72000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfef4)
socket$inet6(0xa, 0x80000, 0x101)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f6a000-0x4)=0x1d, 0x4)
2018/01/03 16:56:21 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000686000-0x4)=0x1, 0x4)
2018/01/03 16:56:21 executing program 0:
r0 = socket(0x1, 0x10000008000a, 0x400000000005)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000cad000-0xc)={0x3f, 0x10001, 0xfffffffffffffc01, 0x4d, 0x9, 0x6, 0x2}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000df5000-0x4)=0x0, 0x4)
pread64(r1, &(0x7f00006ff000-0x76)=""/118, 0x76, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ded000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ba000)=0xe8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cac000)={<r2=>0x0, 0x2}, &(0x7f0000c01000)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000060f000-0xa0)={r2, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x7, 0x7, 0xd48, 0x9}, 0xa0)
sendto$inet(r1, &(0x7f00006ae000)="15e7d8aea8b45903b85c37c47d3708de4dff46ecb685d45df20ab68fc03fc5c5e034232febe148a37fb3912a9e4494f422ac9b8738fe67e383421800650dae6d53d0ed52848186cc7b7be4ccdad1a458e3d46a40eb8ee212e4a9fae898234771aba02225c8acc3f84575ba19468ca7f8c1ee59b895c2aa940ba42f0d16071b87c8dbd846b8bba4285e98b89a4d8339e28be4027a17237431b414ec4f5b4fdd1cbb0a74174807a94e8536584677463fc2216b37e88055bc9076aa136751d45aab7c2affadf9eb232e298d8c0c2c9d3eae95c21230fd2c144bc828c68419ae8ae63ee0a2cf9de1dfbb8f16d2a2441b30f928fe654c64e49a", 0xf7, 0x20000041, &(0x7f0000a01000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe9c)
2018/01/03 16:56:21 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000002, 0x0)
connect$inet6(r0, &(0x7f0000899000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c)
setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000da6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cd0000)={0x0, 0x0})
pipe(&(0x7f0000eb3000)={0x0, 0x0})
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
sendto$inet(r1, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f0000bff000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2018/01/03 16:56:22 executing program 6:
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000032000-0xc)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00004f8000)={0x101, 0x7, 0xfffffffffffff001, 0x2, 0xa, 0x4})
mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, &(0x7f0000f0f000)="b1", 0x1, 0x0, &(0x7f0000794000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4(r1, &(0x7f00008dd000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f13000)=0x10, 0x0)
mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f13000)={<r3=>0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x7, 0x1, 0xa4, 0x3, 0x0, 0xba, 0xd1, 0xc74, 0x2, 0x2e, 0x2, 0x1, 0x3, 0x1]}, &(0x7f00005f6000)=0x108)
mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000157000)={r3, 0x83, "b62a3a08f2c846527bc7ecb6da427bdd78cbc24f7278349cacea8afc636db4f9aa3e950e3d2226cef9ddbe8dbd31b302ca5042a507dd8ca48815679074402daddc3303183c1ced3f4be9df7549abf849dd3658ddfb53e3cc6765e6e2ea391c8cf3165016aa3d9c385d64ba50b4f0ffef26858ed4045ebfc43aaa06e474e5745e0045bb"}, &(0x7f0000f13000)=0x8b)
sendto$inet(r1, &(0x7f0000dc1000-0x1)='D', 0x1, 0x0, &(0x7f0000f10000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000084e000-0x24)={0x2, [0x0, 0x0]}, &(0x7f000058a000)=0xc)
socketpair(0x2, 0x6, 0x6, &(0x7f00009ad000)={<r4=>0x0, 0x0})
mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000f14000)={0x4, 0x5, 0x0, 0x81})
2018/01/03 16:56:22 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x7, 0x5, 0x4)
ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000d61000)={{0x5c298032, 0x4, 0x6, 0x4, 0x7, 0x8000}, 0x7f5})
r1 = socket$netlink(0x10, 0x3, 0x6)
sendmsg$netlink(r1, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000050000-0x10)=[{&(0x7f0000067000)=[{0x10, 0x12, 0x101, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0)
[  847.215663] netlink: 'syz-executor2': attribute type 1 has an invalid length.
[  847.248117] netlink: 'syz-executor2': attribute type 1 has an invalid length.
2018/01/03 16:56:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
pipe(&(0x7f00000bd000)={0x0, <r1=>0x0})
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000c6b000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000000, 0xc1, 0x8, "61f86c1314878b95a051851d2ef60d15da6ffd519f91f886864bb87c0c3a528802d08e439cada685947bbad09766f2f706d5fb7196979ce31004fe3156269e9ee25f1648b087927c1577fe936bd87598"}, 0x160)
setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000710000-0x4)=0x7f, 0x4)
2018/01/03 16:56:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r0 = accept4(0xffffffffffffffff, &(0x7f0000076000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000211000-0x4)=0x10, 0x80800)
getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f00007c3000-0x86)=""/134, &(0x7f00009b4000)=0x86)
2018/01/03 16:56:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14)
r1 = accept4(r0, &(0x7f00003ab000-0x80)=@generic={0x0, ""/126}, &(0x7f00007f8000-0x4)=0x80, 0x800)
getsockname$llc(r1, &(0x7f00005e2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000096f000)=0x10)
writev(r0, &(0x7f0000f6c000)=[{&(0x7f0000e15000-0x1000)="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", 0x219}], 0x1)
writev(r0, &(0x7f0000dfe000)=[{&(0x7f0000298000)="e915e2d6e28014991d670e5db584e9dc800b74c3533e7160a5a230bb7923e0e82979f2c327084395c895c895ca9d467fd2ee02edefdbeabedfe2964e24beae8917b40c6503d7b295b52a2f78b88935cf82ae41e56862e3a5dd7468f5c8e84405aa7833dc90086f57e6d425644e4d4f8113ae80829ab9cb3d51ee9fea8d905ad8c9468f967241e2d9980682621d0a842177665f2ebd70fb6030d503cbce2fb35cdcbdbf801f725bde88e88a629adbd6ea4733b8e63d84fb9bd69d1deb1fb3a4847052f1bbed9f771a96af43f66c68cfacdc49c6fd70c614dc10b2ec38082169e9b5dfca86c9333a57eb715dad522daa06b825c361e34dc3872bcdd4a45ecc3f197793188572de004aefe1751a17894549524741e59ff54e52a9c707f2b93b95407291d1a33ccea07bb2fb6f71d2d7a7bf214bfc106d60d7544a081cb3f3abdc7e8e490d463bd2eaa7afdff46343590d840d7296587403375d4703845d899a", 0x15e}], 0x1)
sendto$inet(r0, &(0x7f0000879000)="58c3ade87ec1e148e9c73eed48d73ca804d0c1525bc738f9d169338d28c30e47bc03cfeca09bc7f0359765d4f25e65c5909dae85f41f5b60485cb7d4f19421a80d895788a8755248870c6038ffe184b12d9bc9c698085b8cc818e300610d70839aafcafc6ee7003064cb7bf2e343f3a0062d50ef52193a094623e10979bd0e4f56c8411b34d241a7c4453cb4e49d6a6bfd65d9830f08baf894aa086e2beefc21e0af4485865ad8f6c9f8b71fd4bbb1d10803b458e86cbc078f5699", 0xbb, 0x1, &(0x7f0000a8c000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2018/01/03 16:56:22 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000a65000-0x10)=[{&(0x7f00001d9000)="2900000020000303013d0024000a002002000016000400000000000405001300ffeb00005406ec006e", 0x29}], 0x1)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000040c000)={<r1=>r0})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ae6000-0x8c)={<r2=>0x0, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb8000-0x4)=0x8c)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000274000-0x7d)={r2, 0x75, "56124ab8d83cd115135369ec939133dc7f98c174ed4d554075353e1b046888f546b8cc311a6887af943f4e72c32861a219fe285f6a2e4dcc632f3d5e71fb7d776c892874303de58a888de94f60d13e72df9d5b3ad60a9645fd1318da0651eefde7b685aa52f65cd7ba602b56977e7e30bf024fd322"}, &(0x7f0000958000-0x4)=0x7d)
[  847.365293] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'.
2018/01/03 16:56:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e81000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000c0c000-0x38)={0x0, 0x0, &(0x7f00002a0000)=[{&(0x7f0000aee000+0xd6c)="91bcb0e68f3a1fc1fca8a96cb5f57b7f59bb99b51babf5a0e2b2d31e1043933a07e903527e88c5cc", 0x28}], 0x1, &(0x7f0000f1f000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18, 0x0}, 0x0)
recvfrom(r1, &(0x7f000085b000)=""/120, 0x78, 0x0, &(0x7f000018c000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2018/01/03 16:56:22 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000034d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
shutdown(r0, 0x1)
read(r0, &(0x7f00009e1000)=""/18, 0xffffffffffffff37)
2018/01/03 16:56:22 executing program 0:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={<r1=>0x0, 0x32, 0x3}, &(0x7f0000005000)=0xc)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x4)=@int=0x8759, 0x4)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006000-0x18)={r1, 0x10, "e6e8b38516d4cb4b6eddda0fb8112778"}, &(0x7f0000006000-0x4)=0x18)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000)=0x0, &(0x7f0000007000-0x4)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000)={0x27, 0x0, 0x400, 0x0, 0x0, 0x0, "b3dd54628544114c3b719032c8daa8c6e9e5f48c2bad68c3906aef1a422f5735a07a7b217d6d0fef6afc2609a29de9ef220f7994ce07818387e12e8db6c9dd", 0x0}, 0x60, &(0x7f0000004000)=[], 0x0, &(0x7f0000005000-0x28)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0)
sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0)
2018/01/03 16:56:22 executing program 3:
mmap(&(0x7f0000000000/0xc87000)=nil, 0xc87000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
r1 = socket$inet(0x2, 0x3, 0x3)
mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c87000)=@sack_info={<r2=>0x0, 0x3, 0x3}, &(0x7f00006f2000)=0xc)
mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c88000-0x6)={r2, 0x2}, 0x6)
close(r1)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0)
sendfile(r0, r1, &(0x7f0000c7b000-0x8)=0x0, 0x2000000080)
2018/01/03 16:56:22 executing program 7:
mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3a, &(0x7f0000064000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0x9, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fee000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000fee000-0x10)={0x12, &(0x7f0000be5000-0x12)=""/18})
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c0f000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, <r2=>0x0}, &(0x7f000047b000-0x4)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f9b000)={@loopback={0x0, 0x1}, r2}, 0x14)
2018/01/03 16:56:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000049a000)="6458e380", 0x4)
r1 = socket$inet6(0xa, 0x2000000000001, 0x0)
bind$inet6(r1, &(0x7f00006e8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000160000-0x4)={<r2=>r1})
setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000058b000)={@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00007e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e0c000)=0xc)
accept4$packet(r1, 0x0, &(0x7f0000336000)=0x0, 0x800)
2018/01/03 16:56:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000151000)=[{0x8, 0x6}, {0x4, 0x0}, {0x3, 0xfffffffffffffffe}, {0xb, 0x7}, {0x0, 0x10001}, {0x2, 0x3}, {0x6, 0x8}], 0x7)
setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000dce000-0x11)="7e80e09302fe119a0800000001000000", 0x10)
2018/01/03 16:56:22 executing program 1:
r0 = socket$inet6(0xa, 0x80e, 0x80000001)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000df3000-0x8)={<r1=>0x0, 0x0}, &(0x7f00003b6000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x64}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_icmp(0xa, 0x2, 0x3a)
setsockopt$inet6_int(r2, 0x29, 0x73, &(0x7f00000f5000-0x4)=0x800, 0x4)
r3 = socket$inet6(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00002fd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000})
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r3, &(0x7f0000fe1000-0x1c)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c)
setsockopt(r3, 0x2, 0x15, &(0x7f0000d7e000)="010000000000000000000f0000000000", 0xfffffffffffffed3)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000391000)={<r4=>r2})
setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f000050a000)={0x1, {{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000fe1000)=0x0, &(0x7f0000fe1000)=0x4)
2018/01/03 16:56:22 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwrite64(r0, &(0x7f0000001000-0xd3)="5f3f9d3ee40dd75d8ed4b18e878e5220f7d345c6e0b46a88fa226b6afe7937cfcb972b1360d9c42ac4ac29d4e18bf5a03000037308ec376021a607d888d777cb7644602431ec6d367749fa73aa45d5eb661008db31d86df47161203390ace8edb3b319ef485a8315a18b9e8e33480451c2e62e7aaba4c873fcb976f5450e41cfa9e6b9efa6d9d375353e1ad59eaee1c63c7b8bad6e412788273711140e016e1413a8197207f4cb59fcfe3b0c6a7ff911429fe2b5f6c8068c7621e8cdc721d37e737990383a05094d300787f77876886f9e08b1", 0xd3, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
bind$unix(r1, &(0x7f000055b000)=@file={0x5, './file0\x00'}, 0xfffffffffffffd5e)
connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8)
sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
accept4$unix(r1, 0x0, &(0x7f00008a6000-0x4)=0x0, 0x80000)
connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa)
connect$unix(r1, &(0x7f000049b000)=@abs={0x0, 0x0, 0x0}, 0x8)
r3 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000b0e000-0x4)=0x0, 0x80800)
accept4$packet(r3, &(0x7f00008a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000835000)=0x14, 0x0)
[  847.446005] sctp: [Deprecated]: syz-executor0 (pid 23845) Use of int in max_burst socket option deprecated.
[  847.446005] Use struct sctp_assoc_value instead
2018/01/03 16:56:22 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d39000-0xa)='syzkaller\x00', 0xff, 0x1000, &(0x7f00002c4000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
pipe(&(0x7f00008e0000-0x8)={<r0=>0x0, 0x0})
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a89000-0xb)={0x10001, 0x4, 0x81b, 0x7, 0xb1c9, 0x6, 0x7, 0x40, 0x10001, 0x8, 0x4}, 0xb)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000382000-0x20)={"d588d5bad7cf60a476aeb563bacd896d", {0x4, 0x6, 0x819, "201a96d8ff57", 0x5, 0x0}})
2018/01/03 16:56:22 executing program 7:
mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f000035b000-0x1)=0x0)
mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept(r0, &(0x7f0000186000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000035a000)=0x60)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0)
2018/01/03 16:56:22 executing program 6:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000160000-0x4)={<r0=>0xffffffffffffff9c})
setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000063d000-0x8)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={<r1=>r0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000)={0x0}, 0x4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b1a000+0xddd)={<r2=>0x0, 0x6}, &(0x7f00002e1000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x6}, &(0x7f0000a25000)=0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000030a000-0x4)=0x0)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c)
[  847.493792] sctp: [Deprecated]: syz-executor0 (pid 23845) Use of int in max_burst socket option deprecated.
[  847.493792] Use struct sctp_assoc_value instead
2018/01/03 16:56:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80003, 0x2)
setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000956000-0x4)=0xfd, 0x4)
recvfrom$inet(r0, &(0x7f0000db3000-0x89)=""/137, 0x89, 0x10000, &(0x7f0000b1d000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2018/01/03 16:56:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d86000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d18000)=0xe8)
connect$inet6(r0, &(0x7f000062c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc19}, 0x1c)
2018/01/03 16:56:22 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4)
bind$inet6(r2, &(0x7f00000a5000-0x1c)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5b4}, 0x1c)
write(r1, &(0x7f0000d43000)="", 0x0)
r3 = socket$inet6(0xa, 0x5, 0x3)
sendto(r1, &(0x7f0000860000)=')', 0x1, 0x80, 0x0, 0x0)
recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22)
connect$inet6(r3, &(0x7f0000fb7000)={0xa, 0x3, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c)
recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe)
2018/01/03 16:56:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000818000-0x1000)="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", 0xa78, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='veno\x00', 0x5)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14)
writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1)
2018/01/03 16:56:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
socketpair(0x1, 0xa, 0xfffffffffffffff9, &(0x7f00003c7000-0x8)={0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00003bb000-0xa0)={<r2=>0x0, @in6={{0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0x0, 0x7, 0x40}, &(0x7f0000c4c000-0x4)=0xa0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c20000-0x8)={r2, 0xc04d, 0x3ff}, 0x8)
write(r0, &(0x7f0000c5a000-0x2a)="290000001f0007bcff0000000000000011000600e00000000b4013000000000000000000000000106d", 0x29)
r3 = socket(0x1b, 0x8080f, 0x9)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00008a7000-0x4)=0x0, &(0x7f0000ff2000-0x4)=0x4)
2018/01/03 16:56:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f000087b000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b)
2018/01/03 16:56:22 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000210000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={<r1=>0x0, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f6a, 0x0, 0x4, 0x3, 0x2}, &(0x7f0000002000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x6, 0x5}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r2, 0x29, 0x6, &(0x7f0000012000-0x4)=0x0, 0x4)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000086e000-0x1)=0x3, &(0x7f0000ffa000-0x8)=0x1)
2018/01/03 16:56:22 executing program 1:
mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$unix(0xffffffffffffffff, &(0x7f00002ae000)=@abs={0x0, 0x0, 0x0}, &(0x7f00002be000-0x4)=0x8)
mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5e000)=0x0, &(0x7f000075c000-0x4)=0x4)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000aa3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58)
mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x80800, 0x7, &(0x7f0000b6d000-0x8)={0x0, <r2=>0x0})
ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000ed0000)=0x0)
mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f5e000)=0x0, &(0x7f0000f5e000)=0x4)
mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$alg(r1, 0x0, 0x0)
mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x0, <r3=>0xffffffffffffffff})
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000f61000-0x40)={0x9, 0xbb2e, 0x8000, 0xd0, &(0x7f00003ef000)=""/208, 0xf0, &(0x7f0000ce0000)=""/240, 0x35, &(0x7f0000f61000-0x35)=""/53})
mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r1, &(0x7f0000f5f000)=[{&(0x7f0000f5f000)="7660ae2662ee3fc4288f9e2fd5df6ee31a27ab1c4d62382ea786cff6bc4bb5c599063e26841329576b427c95cc7dd3e775623443cd785a319c810907162405cbb0544e0dc7491dbd888edd7a2b45fcbb53dd31e8a0066e227b87729dccf4acef5cc933b2053e79f834fad0", 0x6b}, {&(0x7f0000f60000-0xe9)="cdebdef34944551756370f65df60572da03607dd1393be333371de51452f4798118ad073c2e6ea244cf91d8e2b6679d9e65c414f9209fe529c0f403aa4dab1fff489c9bde635b204d401973eacb65651b66a0deff1d615a2043183baa928edffe28eb5fa534c0f9b87758fdf679d2aa68871a73e416d7c8f01ce71c459fdfcffa6926c9c702742284bdd20590a9ebee2df52627aa70dab194088bcc968ba6ad96eaef74dd8941d4ee069e96daa1b7ab34a699bc8247b6716bafdd2c66e5e5ccf621bc7b70809f56319d9ab80f341193619e053c88c40fd3f1c1e6efefde076178b3a96c1b2dd9169c4", 0xe9}, {&(0x7f0000f60000-0xe)="9a7a65d2d851358c462136a3f4ac", 0xe}, {&(0x7f0000acd000-0x48)="611c7b1fe64e5ab7a34050f6f8ecf873c55d9657500c0504ce0b490b4c6b9394a1ef8eb1fa132cbda8631351891d685cdaebc0e6f2baf3e896344669d92d7539ebc17a2adcc4d4da", 0x48}, {&(0x7f0000d44000-0x7e)="27adaaed848a70a29bb369a284b63dfb52818ae65bb011f1ac7a0488b51b8bb4ce7d5ff5c42a176cb2219622c5993e34b3c56768c9a8bc0245705c4809f3d70e91d493ad85e91014c0bafb2a6cb70f836e93782fc8fa027ae5eab5d83ae320c6331fd3fedc6b37dc6b9b4ed46c72830afab2bd86683185ac5804b86e8270", 0x7e}, {&(0x7f0000f60000-0x9b)="964af7d5e83dc4fd5fbbd0a28ef85b3d77dc600e2491619600b48857e28eece9bd23a01d569153b34f10987d7d948c7ef49f97c474c9bd73ea69e52219e54ea042ff330fa5c5fa20d51c73ccd36ed6f9a064cfaa3da185d7136030513644e8f0fd56fa18d1b44b85dd3e9786d9bb3a0cd361ed61dd6e6f08d2135d851cd1031e737f6856bc08d442016745ee4c128c9d36c9e087f9d2c2cf81e50d", 0x9b}, {&(0x7f00005bf000)="f9ef6e44251d5855cee46223c6584dd3b7aa143cb8ab3e254e2c12181a0f07b7fad3a70e9f55b097ede3a4d7031b9e5094ba9c15e9c1523ad7230d613ad8a067209f0fa57f166e708162d020a8c2d5cd51287bd363e12a2e3b0a9c29936b5afbc7d6ad14ad2676", 0x67}, {&(0x7f0000d60000-0xf1)="82f4a41e0cbd8d1f20c55d1e08fe7ab381e15ad6e584887a4fad4e2afebb1e62c5918539c25141effec07bc05e6b8b4bc7e72f55a27006ae7f729b83e149c5b48434ac05a94bf596297f717b131735aae5b3c19e86e1610ec65c1084d5f3d748dd71dbaaa2dbe763dce6d5873eecd811ecac938b4160a70f9780621ca23f66a9cd7eee7e3d5acdc30d5f482539f9533e61117022f486d6e58cc8dd0bdacd50a1ff3d781718f4029a02cd806ca65702ca80a1440ebaaa6507244edf858f2759885106d081e1d7987be9111fc8a1f262cb85ad0923db045d37c85263d7f0141f60e3c4bffc183191bc1f839f238b0c179e9d", 0xf1}], 0x8, 0x0)
socket$alg(0x26, 0x5, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008d4000-0x10)="01010000c4010000fcae7a00409d4d54", 0x10)
mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = accept(r1, &(0x7f0000842000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000050e000-0x4)=0x10)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f61000-0xe)={<r5=>0x0, 0x8001, 0x3, [0x3, 0x9, 0x8000]}, &(0x7f0000f60000)=0xe)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00003b1000)={r5, 0x7b, "e7f086a027f211385e4ab9d6c95b98ce42f93ef52f9a2498d66955a6782a882ad8251cd855f44d8587617f8f1b1f307e716a7389087f1e41adc526ac370b1086c430138712a0f06c0b1f87e6e82d766d120cd34f4e535eaa3ededb86baad186fa70b42759457b298edac765a542444014a2d5483be54202fe6e1af"}, &(0x7f0000f60000)=0x83)
r6 = accept$alg(r1, 0x0, 0x0)
sendmmsg$alg(r6, &(0x7f00005ea000-0x1f8)=[{0x0, 0x0, &(0x7f0000f59000)=[], 0x0, &(0x7f0000f59000)=[], 0x0, 0x0}], 0x1, 0x0)
2018/01/03 16:56:22 executing program 3:
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cdb000-0x8)={0x0, <r0=>0x0})
writev(r0, &(0x7f0000c64000)=[], 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x2, 0x0)
pipe(&(0x7f00009a6000-0x8)={<r2=>0x0, 0x0})
sendmsg$nl_xfrm(r2, &(0x7f000048f000-0x38)={&(0x7f0000f48000+0xf0b)={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f00009e4000)={&(0x7f00000c1000)=@flushpolicy={0x2e8, 0x1d, 0x10, 0x5, 0x1, [@tmpl={0x84, 0x5, [{{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x3, 0x9, 0x2, 0x3, 0xb8000000000000}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6c}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xe2fecea60fef9f21, 0x2, 0x4d, 0x7, 0x80, 0x68870720}]}, @tmpl={0xc4, 0x5, [{{@in=@multicast1=0xe0000001, 0x1, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, 0x1, 0x49d8, 0x8, 0x80000000, 0x9}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2b}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x3, 0x6, 0x3, 0x20, 0x5}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0x6, 0x3, 0x2, 0x100000001, 0x8, 0x0, 0x7fffffff}]}, @migrate={0x138, 0x11, [{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x36, 0xd581, 0x0, 0x4, 0xa, 0x0}, {@in=@loopback=0x7f000001, @in=@empty=0x0, 0x5c, 0xffff, 0x0, 0x3, 0x2, 0x2}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x7f, 0x5, 0x0, 0x0, 0x2, 0xa}, {@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x3f, 0x101, 0x0, 0x5, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xdc, 0x8, 0x0, 0x0, 0x0, 0xa}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0xb21, 0x7f, 0x1000, 0x0, 0x5, 0x2, 0x2}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x8, 0xba, 0x4, 0x0, 0x4, 0xa, 0xa}]}, @proto={0x8, 0x19, 0xff}, @replay_val={0x10, 0xa, {0x4, 0x5, 0x5}}, @u32={0x8, 0x1d, 0x5}, @encap={0x1c, 0x4, {0x7c86, 0x0, 0x1, @in=@rand_addr=0x5}}, @proto={0x8, 0x19, 0x2b}, @coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x20000000}, 0x880)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000df1000-0x28)={@common='lo\x00', &(0x7f0000cf2000-0x34)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "b448f0", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2018/01/03 16:56:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
socketpair(0x1, 0x7, 0x1ff, &(0x7f0000671000)={<r1=>0x0, 0x0})
accept4$ipx(r1, &(0x7f0000aad000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000096c000)=0x10, 0x80800)
socketpair(0x0, 0x800, 0x87f, &(0x7f0000f53000-0x8)={0x0, 0x0})
bind$alg(r0, &(0x7f000013f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f7e000)={0x0, 0x0})
bind$alg(r0, &(0x7f00000db000-0x58)={0x26, 'hash\x00', 0x0, 0x1, 'ghash-clmulni\x00'}, 0xfffffffffffffdcc)
r2 = accept$alg(r0, 0x0, 0x0)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r4 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r2, r3})
r5 = accept$inet6(r0, &(0x7f0000557000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000272000-0x4)=0x1c)
read(r5, &(0x7f0000856000)=""/0, 0x0)
getsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000774000)=""/235, &(0x7f0000e7e000-0x4)=0xeb)
sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
2018/01/03 16:56:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000367000-0x8)={<r0=>0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000561000)={0x0, 0xf73}, &(0x7f0000616000-0x4)=0x8)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000384000)={0x1, &(0x7f000025e000)=[{<r2=>0x0, 0x0}]})
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000003c000-0xc)={<r3=>0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000cc2000+0x53d)=0xc)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f10000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r3})
ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000afb000)={r2, 0x3, &(0x7f00001f0000-0xc)=[0x4530, 0x81, 0x9], &(0x7f00004f1000)=[0x80000001, 0x6, 0x7, 0x7, 0x400000, 0x6], 0x51, 0x2, 0x100, &(0x7f00007bb000-0x8)=[0x7fff, 0x401], &(0x7f00006fb000)=[0x7, 0xfff, 0x6, 0x9, 0x400, 0x7, 0x1], 0x0})
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000065d000)={0x0, 0x995, 0x0, []}, 0x8)
r4 = socket$inet6(0xa, 0x1, 0x8010000400000084)
shutdown(r4, 0x0)
sendto$inet6(r4, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
close(0xffffffffffffffff)
2018/01/03 16:56:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x3fe)
r1 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cc000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000044c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14)
2018/01/03 16:56:22 executing program 6:
r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000d08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000077000)=0x10, 0x80000)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000fd6000)={@common='teql0\x00', 0x65e6})
mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x2, 0x3, 0x2)
getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f00003a7000-0xae)=""/174, 0xae)
mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r1, 0xff32, 0xb, &(0x7f0000ef1000)="000003ff1200aa05080000f600078038", 0x10)
2018/01/03 16:56:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aec000-0x10)={r0, &(0x7f0000bd3000-0x1000)='\r'}, 0x10)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004b8000)={r0, &(0x7f0000738000)="eee55e8b689b76e6f7c6e548bf597811268032d77c93d0b0a25fb71512354a5fb53b083a77c8562e7a5c4cceb40a550d4f600af5fa170493ee5df4ced77bfcbaa075e4a81d88679f9cc050b981041ade8cf9dcb1c02ce49b0097b06e3097b4b55260", &(0x7f0000b10000-0x59)="443e804704312fce90970c0ed54679181a9574b5513b78628913db75b15d9e8bda0633077ad40acf57695f7a378d052ade6287808dc51c04c71fcbaa945d4660201786f7c1e24b12f841dd599aec34d86f502011a3f45e2cc4", 0x2}, 0x20)
r1 = socket$bt_cmtp(0x1f, 0x3, 0x5)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000222000-0x10)={r0, 0x28, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009ed000-0x20)={r0, &(0x7f000054f000)="00731c712c1bea1ec1ccad96946b04759dea70171f282bddabd0b98f61b83d02c475b977ede468347adeeee7bf31495ffb233539", &(0x7f0000fa7000-0xbd)="a66b8c8ee1a3acd23b53560255cff8eade6d2eaa4549175d65ae2fa31760c35c15b276efa84181983fd7f1d595af1bbbfeed900286e50909a0799880c255d90c9e1a79354af06a4ab48246aa85e8dca18055cc4064cdb775326e1854a71ace4c2380fb643c2c0513ced0c8f761c04eb53fb998707812632e757434caef1f34efbfdac49e99cc5e0a3c398748b4cce6b0af4d9ca59a1275900c86e3a7ce3a85adf6269c1ad4797faf69cac6a1569af578288778bd0cbd5855bf11aca9eb", 0x1}, 0x20)
ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000065c000-0x4)=0x0)
getsockname(r1, &(0x7f0000201000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ccb000-0x4)=0x10)
2018/01/03 16:56:22 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e06000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000131000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000626000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000e57000)=""/0, 0x0, 0x0}, 0x0)
2018/01/03 16:56:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f31000)=@get={0x1, &(0x7f0000ee9000)=""/215, 0xffffffff})
2018/01/03 16:56:22 executing program 4:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f000000c000-0x10cc)=@newae={0x68, 0x1e, 0x101, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000f000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000000e000)={0x100000001, 0x3})
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000000e000-0x8)=0x0, &(0x7f000000d000)=0x8)
2018/01/03 16:56:22 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f7e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cda000-0x4)=0xe8)
setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
sendmmsg$alg(r1, &(0x7f0000145000)=[{0x0, 0x0, &(0x7f0000ac7000)=[{&(0x7f0000512000)="1fe2a97afbd96f976a0279d659bcb364917f826b08f54b5cffdd16c02bdfe7cc5287af009489ab8049ecb20b97e3bfafa57749758cb27f0dbcbdd59864e5dde079bcfe8d3ff3468294b418513f53f91ed1d3bd958cf174c8a6033fbd7189591ec08080a855e3dd2d1cc3eee5e9e8e74a89b07111b61c8e3e3d4295116d9c17c38a3c5125e8699756d0e03d394a9570d13eba802ae053256a507945eca4e55a4606790dac9c254982e27d172cdd4f181afeed44d5b4e336f53ee264e183ffa2867dbf6263f105268afd1560c77f0fdd025c1d807afcb6b8201bbcb968", 0xdc}, {&(0x7f000020f000-0x5f)="0aee0fb4899149dd7b9a940c090fecd511d88060b6a77e11979f72f6ef4774f432b4159d47ad389c176a6e42", 0x2c}, {&(0x7f00003f3000-0x98)="610925f782e43c3c53974d4847e2b40a5d474c0274eab1d39a0d0597a7ae58f7fbe156066c7e1dd8a4534b712c342029b148863069cb22e9a26aa2d1ce642e089253084d1319c6ccc26e75bd5e412f637d9ed692b87884fb8c4571070ebb1880f631a35be30ac24d2ba16e38be13be6916c593dd551db3be527276eb3542bd95e00630a7", 0x84}, {&(0x7f0000540000-0x3c)="b166fc6d952ff253ade9dae08d8ffa3f6ed76936580b1bbdc3f82947021bad5b63cc3e84b58b30cb6c254be6", 0x2c}], 0x4, &(0x7f00007a1000-0x6)=[], 0x0, 0x0}], 0x1, 0x0)
2018/01/03 16:56:22 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={0x0, <r0=>0x0})
pipe(&(0x7f0000001000-0x8)={0x0, <r1=>0x0})
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0x4)
read(r1, &(0x7f0000eb3000)=""/110, 0x6e)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000735000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x8, 0x1, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0)
tee(r1, r1, 0xb501, 0xb)
2018/01/03 16:56:22 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x804, 0x84)
listen(r0, 0x1)
mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x10000000002, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$bt_sco(0x1f, 0x5, 0x2)
bind$bt_sco(r1, &(0x7f0000abd000)={0x1f, {0xffffffffffffff95, 0x5, 0xfffffffffffffffe, 0x7, 0x9, 0x3}}, 0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={<r2=>r1})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000002000-0x4)=0x1, 0x4)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x68802472, 0x2}, 0x8)
2018/01/03 16:56:22 executing program 6:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1000000080001, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f000000c000)=0x54)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(0xffffffffffffffff, &(0x7f0000004000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000009000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, 0x401, 0x3c, 0x5, 0x400, 0x9, 0xa, r1})
setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f000000d000)=0x9, 0x4)
2018/01/03 16:56:22 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x200000001, 0x84)
pipe(&(0x7f0000f5b000)={<r1=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000029c000)=@assoc_value={<r2=>0x0, 0xfff}, &(0x7f0000712000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a11000-0x5)={r2, 0x32a0bab1, 0x1, [0x8]}, 0xa)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000bcc000)={0x5, 0x7fffffff})
getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000c6d000)=""/40, &(0x7f0000f64000-0x4)=0x28)
2018/01/03 16:56:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x5, 0x6, 0x7)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003d3000)={<r1=>0x0, 0x8}, &(0x7f0000a9e000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000545000)={r1, 0x6, 0x0, 0xac65, 0x3}, &(0x7f00009a3000-0x4)=0x18)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={<r2=>0x0, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9)
syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20806, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005c5000)={r2, 0x4, 0x7, 0x161, 0x0, 0x6}, &(0x7f0000f2f000)=0x14)
2018/01/03 16:56:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x20800000806, 0x130)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000313000)="0022040000ffffe0", 0x8)
setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000f73000-0x4)=0x7, 0xfffffffffffffe7b)
2018/01/03 16:56:22 executing program 4:
mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getpeername$packet(0xffffffffffffff9c, &(0x7f00004c0000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007f6000-0x4)=0x14)
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000afb000-0x18)={@loopback={0x0, 0x1}, 0x1f, r1})
mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4(r0, &(0x7f0000afb000)=@generic={0x0, ""/126}, &(0x7f0000afb000)=0x80, 0x800)
bind$alg(r2, &(0x7f000066c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58)
r4 = accept$alg(r3, 0x0, 0x0)
pipe(&(0x7f0000717000)={0x0, <r5=>0x0})
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000afb000-0x5c)={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1f}, {0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x40, [0x80000001, 0x5, 0x6, 0x1, 0x1700, 0x5, 0x2, 0x7]}, 0x5c)
recvmsg(r4, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f00009b9000-0xfd)=""/0, 0x0, 0x0}, 0x0)
2018/01/03 16:56:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x805, 0x84)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2)
listen(r1, 0x0)
poll(&(0x7f0000633000-0x20)=[{r0, 0x0, 0x0}, {r1, 0x2000, 0x0}], 0x2, 0xfffffffffffffffd)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008f8000)=0x1, 0x4)
shutdown(r1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f6d000-0xcc)=[@in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfe8}], 0xcc)
socket$nfc_raw(0x27, 0x3, 0x0)
2018/01/03 16:56:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x805, 0x0)
listen(r0, 0x1)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000984000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x8000000000ff}, 0x0, @in=@empty=0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009e2000)={0x0, 0x0})
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000264000)={0x0, 0x0})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = accept4$inet(r1, 0x0, &(0x7f0000874000)=0x37d, 0x800)
accept$inet(r2, &(0x7f0000cd7000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018d000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10)
r3 = socket$alg(0xa, 0x3, 0x84)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x29, 0x30, 0x6ef000, 0x6)
2018/01/03 16:56:22 executing program 6:
mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
socketpair(0x9, 0x5, 0x20, &(0x7f00001bb000)={0x0, <r1=>0x0})
setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000025b000-0x1c)=@req3={0x1f, 0x19, 0x0, 0x5, 0x4, 0x0, 0xe59c}, 0x1c)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5)
sendto$inet(r0, &(0x7f0000890000)="", 0x1d8, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
close(r0)
2018/01/03 16:56:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10000000010, 0x4000000400000003, 0xc)
write(r0, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000d2000)={<r1=>0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, 0x5, 0x9, 0x0, 0x9}, &(0x7f0000ed2000)=0xa0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000180000)={r1, 0x7ff, 0x1, [0xa]}, 0xa)
r2 = socket(0xa, 0x0, 0x6)
write(r2, &(0x7f00002bc000-0x1)="", 0x0)
r3 = socket(0x10, 0x2, 0xc)
write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f)
close(r2)
2018/01/03 16:56:22 executing program 7:
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x805, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0)
setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000472000-0x4)=0x5, 0x4)
setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005bf000)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dc0000-0xc)={<r1=>0x0, 0x7, 0x30}, &(0x7f0000563000)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000049e000-0x8)={r1, 0x9}, &(0x7f0000c6e000)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000011d000)={<r2=>0x0, 0x18, "ccf8d4369c1409742f14d3d64a9a7d95cc083099c43ab8f6"}, &(0x7f00005db000)=0x20)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000356000)={r2, 0x7, 0xff}, &(0x7f00006db000-0x4)=0x8)
2018/01/03 16:56:22 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000e82000-0x38)={0x0, 0x0, &(0x7f0000a18000)=[{&(0x7f0000f8a000-0x39)="444d33a520aa5bdd384d3215da75a6ef570b4ef4e49f749324f41c5bcea2ef2d", 0x20}], 0x1, &(0x7f0000926000)=[], 0x0, 0x0}, 0x0)
recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0)
2018/01/03 16:56:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80005, 0x100000003)
setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000a2f000-0xd8)="839c7449c8bb21881a20c6e93a5661d82c4d0ecdaf11a1e621a08700cbb8e9bbe05021de7e85928ebda0eb0fffff6cfa11b8976f6ff4002482b7362ebd69f5d2157d2fbae17022e9f80f0d0f91b9166ffaa2fb617f7e1a792dc33a789879cb09b189508420a932761ed0b49750290613d00a9e2603dfce05a7a0dd40b8097d8ac3765a3c351297d6eb1389a91efae961d6f36656ce0e0c80bf9a38088fbe05f43ad49c7b1398575aba47cc75d463724a9d74d89ab22290028e04eb62a5827e62d78784a0d7c64af0365fbb30cbad29699d989f4ae17c8304", 0xd8)
setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000974000-0x4)=0xffffffffffffffff, 0x4)
2018/01/03 16:56:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
r0 = socket(0x10, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000df1000-0x28)={@common='lo\x00', &(0x7f0000cf2000-0x34)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "b448f0", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2018/01/03 16:56:22 executing program 5:
mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e44000-0x160)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe0, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffc, 0x6, 0x4, "97347eb91906411ae51e09a8895ef77831d70306ad89e5bb63d8a4873ba531c271bd4531a6376f8a6e891af7b1ded193376d053a2832453ee3e9a6f9b5307836e36a71af6d2ed01cabf8f99532524742"}, 0x160)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000f5f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c)
connect$inet6(r1, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
2018/01/03 16:56:22 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800000806, 0x0)
getpeername(r0, &(0x7f0000117000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000acd000)=0x10)
ioctl$sock_ifreq(r0, 0x893f, &(0x7f00008c2000-0x28)={@common='bcsh0\x00', @ifru_settings={0x8, 0x6, @fr_pvc=&(0x7f0000c45000)={0x3}}})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002dd000)={<r1=>r0})
getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14)
sendmsg(r1, &(0x7f00002f2000)={0x0, 0x0, &(0x7f0000bd5000)=[{&(0x7f0000b9d000)="c9d3fd1b69ce03d6165d00efe52591bcff54403fe522044fa3b04378549cd374e645f5ec14589d08642ed1c623bd61619c6d2ead27adc50dd45a3d748ce2bec0b4ddd9d298cfd1e9670345c96c031bf6af48b9633828f2f1067d316ec346e8df66eb3f4695059917c28d990f7e50", 0x6e}, {&(0x7f000073e000-0xbe)="31c01fadf29a96cc309091f02a03e050981b7d53dc2b20c74abeca8700b1952d9abe469ce3f4deb8eb94eca3bed029e8742aa64014e06211ea99578223e1494f4c4003b1f9c8e54891ed3d42ac06e542089c988bab8dc2658fc0a06c5a30fd0cee077840463b3740f3a8da189cf3170e299d5c5a08803ca94bd80760f1bceed24c274eeae2a43f94b418ab6dfacd17f919060eb9d3fe4c6d7265eaa13dcbcf6c76642e7a467a6674f7f465e50da9d68aad57413a5d4ef9412a6ec9a2bcf6", 0xbe}, {&(0x7f0000532000)="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", 0xfc}, {&(0x7f000015a000)="e8ffbd692199af0f5a0b4d0a58f28e3bcb1b6f17c86fce421ee2cc4f93e7cdf7786e9e3cd10d20d3c6a6ee4543114f46ed62f96f534af9f013d5c620b1575b04ec12c6def8a06b4f70356bcb90b9d306dcf1fde06b44b537d375e342752766b842e705d7945a4407f5dfcc8d2b1bdef2fed0ac2bd01c635ed6bc4e10dc1fa535490d52784bb74ba5b3e7820dbd2badca11687c110089f1daed9af169d3f827b0e7945b6bcffe6ae90e007d184245279b3af33ac1615d2168c64428cec18cd5ecaba4c8ea48df11314e84441d05df85f169893af263e31eae0088713b479d361490343aa94d5cdc154ba8416acf7243f77569d4f700ce", 0xf6}, {&(0x7f0000013000-0xbb)="d560e028b780a978cd05040afb6b603b12949a892c33914a9671818a6bfd2d58745942d5327a5fd088c336699b5a17fbd25d4dbacc43e6e00426724beba2321c5374bd58c9ad6159edd53957a3c69d821e62ecb5a9fe2d3d35a79b5c62dbe2e8e7a68cd9b9b2f31a93666ff87cd4fe9ffee83ed4712f6b78c2899e4deddad154da065bab40fb88fe6469c0dbf8e5124ba11c3d5b7483d46a1f6eb3e28b256b1f9dd85fdacd01ce165f659bef3810086153c2b7dfd1413347f6ef22", 0xbb}, {&(0x7f00005fd000)="0ccd40b27efabf3c2e10eb25539ef85582f159b1d060a9975687a8b96dc63dd6b30d63545dfc39f91b9e82fa6eaa3bbc705deffd3f6c7247e833898cfa476d33b6408c6ee77800aa19b7ff717088b0abc757ad1495d605b5216729a6ca5ebfda83a5a1017c8c9eab903e39c290f87144b1a5eec1db366fe9b8d19ccfd4284ee26ac700be117a464203d9ed73b8701abc35f006c14ed18c455bdc8ea9b43bd5c29f0de29da9bb975ece57aab66e28ec41da35c8a5d5220be30234b1175fa04e32e6b5364ddfcda8", 0xc7}, {&(0x7f00004ad000-0x13)="93c91697ec56a298a2f5f852af63b0efcdac33", 0x13}], 0x7, &(0x7f00001d3000-0x1180)=[{0xc0, 0x111, 0xfffffffffffffffa, "66b7bffeae81a41bd2c2adf34ad67b296f22b8460adc5133290b4fb09187e3eabf3e822a259059926ec2e1a2aed4752727a2bf23d8f44fa22c5ca1efd3fb0260d774bcd90e39830d796f9460130eb5970ed7929ad84246521d988c785fb078dddcc661223a62083a20c6b6995772389d4458b95ec04d953398772b0f7bc5b909970b8bb77f018eafec3a4b0234b9e2e7ba7ff615dfbd4694e6e77815931e55adbe7528e57247115dbb66a773"}, {0xb0, 0x118, 0x5, "924965d7fa09f04d6a5c2939152ef45109e058c2a8e4c69d4684b0684305a6aace196cd00b2f5b73ab80a1817a33c0d2cfbb1b941446b01d8b5544204ffafbe2cd8b0606778d50ca95e9ad214076c47f5afe1b3cdd34aa79de3c306519aad99114f09d98a7c14cf233154f9b9e8e3109937b9e2004dda38b97e28e2abbc7818f8f50348b54d52d44ca12d19bab76294247a8312d52c7c08dac5adc2ed842d2"}, {0x1010, 0x10b, 0x10001, "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"}], 0x1180, 0x40044}, 0x4040000)
2018/01/03 16:56:22 executing program 1:
mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x1000000000010, &(0x7f0000002000-0xc1)="01000000020001000000be8c5ee18c88", 0x10)
mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000b8b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ef4000-0x4)=0x10, 0x800)
connect$ax25(r1, &(0x7f000056b000-0x10)={0x3, {"a48e73d8d6964b"}, 0x20002}, 0x10)
2018/01/03 16:56:22 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000bc000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x803)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f59000)={0xeff, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
mmap(&(0x7f0000000000/0x795000)=nil, 0x795000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt(r0, 0xa0, 0x7, &(0x7f0000796000-0x1000)=""/4096, &(0x7f0000796000-0x4)=0x1000)
socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00006ba000-0x118)={0x1ff, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000060d000)={0x0, 0x7}, &(0x7f0000300000-0x4)=0x8)
mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000796000)={<r3=>0x0, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x9}, &(0x7f0000537000)=0x98)
mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000517000-0xa0)={<r4=>r3, 0x98, "2a21a88979141fcc22c3e92cc35148aff50a0350b2f9804a2fd6ce75cb000000007fffffffd2964867c4920a0508ea5f0f99d7d3c9a285e47fa3450fed4b1fd9b38e42037b70df7e6bf53a2f948441a5fb024b094148dc50ded74d7a694c88fb92c8050d62e2fcce0900000080ab8345c42772b57d7819e7f301008382fbad6d48c341a7822cee6cf0f6bd7c6a40bbb9eea4f6b9f263d03d"}, &(0x7f0000796000)=0xa0)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00001ee000)={r4, 0xdac}, 0x8)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f000049a000)=0xf4, 0x4)
sendmsg$netlink(r2, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f000092a000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000420000-0x20)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0)
mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000796000-0x4)=0x0, &(0x7f00003b3000-0x4)=0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00003bf000-0x58)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00003f0000-0x50)=[{0x0, 0x4}, {0x3, 0x4}, {0x8, 0x6}, {0x3, 0x5}, {0x0, 0x9}, {0x6, 0x0}, {0x0, 0x1f}, {0x0, 0x5}, {0x2, 0x7}, {0x8, 0x100000001}], 0xa)
mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001a8000-0x8)={0x0, 0x0})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000795000)={<r5=>0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100, 0x1, 0x1, 0x5}, &(0x7f0000104000)=0xa0)
mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000795000)={0xb9d, 0x5, 0x4, 0x800, 0x200, 0x2, 0x2, 0xfff, r5}, &(0x7f000066f000-0x4)=0x20)
2018/01/03 16:56:22 executing program 3:
mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x0)
mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fcc000-0xc)={0xffffffff, 0x3, 0x18}, 0xc)
mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcb000)={r1, &(0x7f000090d000+0xc76)="71e13e42cdb674f56592ae614c0c17e86a39d340094c6afd44767105ce95", &(0x7f0000764000-0x14)=""/20}, 0x18)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000806000)=0x101, 0xffffffffffffffda)
mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000fcd000)={0xffffffff, {{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000679000)=0x0, &(0x7f0000fcd000-0x4)=0x4)
sendto$inet6(r0, &(0x7f0000fc8000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
2018/01/03 16:56:22 executing program 0:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000003000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$nfc_llcp(r0, &(0x7f0000003000)={0x27, 0x4, 0x80000001, 0x7, 0x3, 0x480000000000000, "8295c339e68bf91d953e9036de1e6de08d3326ceecf78d5ac11efd9d6029cbd8c64b2435900403b8c2da7c1a1b2a22d04dd2bfcf55f525854a8b2d825fb4f5", 0x1}, 0x60)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000028f000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000004000-0x4)=0xb0c3, 0x4)
2018/01/03 16:56:22 executing program 5:
mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000ef4000-0xff)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x30, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x1e4e, 0x6, "19a5e1", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000ef7000-0x8)={0x1, 0x0, []})
mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ef7000+0x733)={<r0=>0x0, 0x0})
mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ef7000+0xa7a)={<r1=>0x0, 0xeb, "b2036c1222de5105439dac9df02767526a907447913f4a457f49aee44af05fb7d4cf5d7f66d98be1fa7f0c9b5eaffb44ced4d45369cfbb9493915334590f2a1544ad0140a9fb3522c0b75383f4e9282b63f5e21653e0bbba22cdc406c185a5e015c82512e3f01420d7786b94160013a48e4078f87a0b4780280266511f37051951dc3309cec324c3496aca4a155dcde679d4f05fae8eb2dccdb15305dc07687bcb0e8be7b0e1be8497760ac42d7dc330da0fd441fb302a5631079313ef1c2318e760414cc577e3c3b281b1deafeba541292befd5d8bb67ece3d7048e8e28cbed05012a76241da19d416bb4"}, &(0x7f0000ef8000-0x4)=0xf3)
mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ef7000)={r1, 0x9, 0xff}, &(0x7f0000ef7000)=0x8)
2018/01/03 16:56:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x6)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e58000)={<r2=>0x0, 0x80000000}, &(0x7f00002a9000)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000369000-0x8c)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000000)=@req={0x0, &(0x7f00009b3000)={@common='ip_vti0\x00', @ifru_flags=0x4000}})
socketpair(0x0, 0x80000, 0x9, &(0x7f000031d000-0x8)={<r4=>0x0, <r5=>0x0})
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000158000)=0x18, 0x4)
getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000d42000-0x4)=0xfffffffffffffff7, &(0x7f0000ab8000-0x4)=0x4)
ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0})
2018/01/03 16:56:22 executing program 1:
mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f0000e7e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e7f000-0x30)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000e82000-0x4)=0x0)
bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(r0, &(0x7f000026a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e82000)=0x60, 0x80800)
sendto$inet(r0, &(0x7f000030a000-0x4)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000e7d000)="", 0x0, 0x0, &(0x7f0000342000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2018/01/03 16:56:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001b5000)={r0})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
write(r0, &(0x7f000061d000-0x1f)="1f000f000001ffd6040001fffffff800000000f00100000000000000000000", 0x1f)
2018/01/03 16:56:22 executing program 0:
mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000793000-0x8)={0x0, <r0=>0x0})
ioctl$void(r0, 0xc0045878)
r1 = socket(0x10, 0x3, 0x0)
bind$bt_l2cap(r1, &(0x7f0000270000)={0x1f, 0x0, {0x1, 0x0, 0x2, 0x8, 0x1, 0xffff}, 0x400, 0x3}, 0xe)
write(r1, &(0x7f0000791000)="2400000058001f0014f9f407002304000afff51104000000febfffff0800000000000000", 0x24)
2018/01/03 16:56:22 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000)
r1 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000b4b000-0x4)=0x0)
r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000525000-0x4)=0x0, 0x4)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004d6000)={r1, r2})
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f})
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
2018/01/03 16:56:22 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f000018f000-0x2c)={0x5, 0xfffffffffffff59d, 0x80000000004, 0x4095, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f00006db000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000084f000)=0x10, 0x80800)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000d2000)={<r1=>0x0, 0x4}, &(0x7f00007f8000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e5e000)={r1, 0x3c, "e7826a7f6e301d59732d4c460c4f561f86647c0939834db2b39c01e0ec70d2812df1436a008a97c5fa8c57ef647355d50a4d9a29caaff6b685ec205c"}, &(0x7f00000b7000)=0x44)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00002dc000)={0x2, [<r2=>0x0, <r3=>0x0]}, &(0x7f000012f000)=0xc)
r4 = accept4(r0, 0x0, &(0x7f00004c6000-0x4)=0x0, 0x0)
bind$inet6(r4, &(0x7f0000666000-0x1c)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffc0}, 0x1c)
setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f00000bc000-0x4)=0x80000001, 0x4)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000790000)=@assoc_id=r3, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000696000-0xa0)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9770, 0x7, 0x4, 0x6, 0x8}, &(0x7f0000b54000-0x4)=0xa0)
2018/01/03 16:56:22 executing program 1:
mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x1000000000000000)
r0 = socket(0x0, 0x0, 0x28e7710)
mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f00004cc000)="96fcb20c9f7ff8638444aded2178835ae47fc509b8b07f3cf99619a913ca9bb8b7af797662e460307793a690c77c8968fd424fc6e0fc3f2488413a42dafa0d730347da0c435d8180e47a61539cac0124f50013027ddd33cbf05e4b1f4ec08c91a5414a311ff905c47d25b94628c0d4f4a924482d618cbdbfbb2cf8d22b9a5e92fbe19c529adf36b620e9bdbd71c645b87761114ea941a9dbbea91717bdbb44925822da05a820b6aa6e55f5159039dc6e91cdaabc7229ed847e71689e50db806fccba76ef3cfbeccba75279e26e731f62a9ced32ffd2ac7545961124a936a1954496e68b4d9f643", 0xe7, 0x4000000, &(0x7f00004cd000-0x1c)={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000446000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000030b000-0x4)=0x45)
2018/01/03 16:56:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x30, &(0x7f0000ef8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x800, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0)
epoll_create1(0x80000)
2018/01/03 16:56:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000ae000)=0x0, &(0x7f0000e87000-0x4)=0x4)
write(r0, &(0x7f0000b99000)="1f0000001800077e000000010000000002000007ff1dff0500000099580804", 0x1f)
2018/01/03 16:56:22 executing program 7:
r0 = socket$unix(0x1, 0x7, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000953000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a35000)={0x0}, 0x4)
2018/01/03 16:56:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000cf8000)=0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000ae000)=0x0)
2018/01/03 16:56:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xa)
writev(r0, &(0x7f0000d80000-0x10)=[{&(0x7f0000e5f000)="1f00000002031901000007000921068100cd853b09000100020000ff3ffe58", 0x1f}], 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x79, &(0x7f00006e0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0xdfe, "f387a4", 0x100000, "f95d5f"}, "d782c9984f4e7367c08241bbc9875de0937a3f5486dbeb372e5fb16a92dd49a9820bcdf27ee76098b3c9e128120f8dc2140ee992ae6f8dfd06e6764c79f011ae879f65ed2be910"}}}}}, 0x0)
getsockname(r0, &(0x7f0000d86000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001fd000-0x4)=0x10)
2018/01/03 16:56:22 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e09000)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$ipx(r0, &(0x7f0000000000)={0x4, 0x2, 0x3f, "d9d34ec90cf9", 0x8, 0x0}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58)
setsockopt(r0, 0x1171, 0x1, &(0x7f0000ff5000)="291c26db53ede2509981cf50d105ca9a838de5db19726e890881d80363cd62a1226a35e5b366fe7def5d094df6682d8a3f7f0daa99fcf649144a27fd6b8524a51d422c47bc48c83cd387deadd85043bd00bb3e719eccb5efea309b7680dda821df6fbed6c235df33180894b5ed1d77875305a0e84e55ceb338572f88b1dcee66864d2cf55e3efe066aead6236f5bf58a84b78b38d060a502d076117eec2a", 0x9e)
r2 = accept$alg(r1, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0)
2018/01/03 16:56:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000323000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58)
bind$alg(r0, &(0x7f0000ff7000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009b0000-0xf)="", 0x0)
2018/01/03 16:56:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1000000000003, 0x5)
r1 = socket(0x10, 0x2, 0x8001)
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000a4000)={@common='dummy0\x00', 0x0})
getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000e91000)=0x6, &(0x7f000068c000-0x4)=0x4)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f89000-0xc)={0x0, 0x80000, <r2=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000d67000-0x10)={0xfe, &(0x7f0000f30000)="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"})
setsockopt$inet6_mreq(r0, 0x29, 0x20000000001b, &(0x7f00006f3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14)
2018/01/03 16:56:22 executing program 6:
mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x52, &(0x7f00001b0000-0x26f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x1c, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x20, []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000a71000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b2d000-0x4)=0x9, 0x80000)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000364000-0x4)=0x5, 0x4)
epoll_create1(0x80000)
2018/01/03 16:56:22 executing program 4:
mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x5, 0x300)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pread64(r0, &(0x7f0000f71000)=""/238, 0xfffffffffffffeda, 0xfffffffffffffffc)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000477000-0x10)={0x2, &(0x7f0000de4000-0x30)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
2018/01/03 16:56:22 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cf8000-0x4)=0x1c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x290)={0x5, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x2, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1248ebf1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfa2c00000000}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x42eca508, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x2, 0x9000000000000000, &(0x7f0000002000-0x8)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$netrom(r1, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10)
socketpair$inet6(0xa, 0x1, 0xb85d, &(0x7f0000000000)={<r3=>0x0, 0x0})
bind$inet6(r3, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000000)={0x3}, 0x1)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000002000-0x4)=0xa0, 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000003000-0x8)={<r4=>0x0, 0x8, 0x2}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000002000)={r4, 0x4aec, 0x30}, 0xc)
ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000002000)=0x101)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001000-0x8)={<r5=>0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000004000-0x8)={r5, 0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000-0x10)={r1, 0x28, &(0x7f0000005000-0x28)={0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={r6, 0x4, 0x0}, 0xc)
close(r2)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000005000)={r5, 0x3})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x7, 0x2, 0x3, 0xa, 0xa0, 0x20, 0x3b, 0xad9, r7}, {0x2, 0x9, 0x1, 0x0, 0x6, 0x4, 0x0, 0xffff}, {0x6, 0x4, 0xcfa, 0x10000}, 0xffffffff, 0xe, 0x0, 0x1, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x32}, 0x2, @in=@rand_addr=0x5, 0x0, 0x4, 0x3, 0x9, 0x5, 0x9, 0x8}}, 0xe8)
2018/01/03 16:56:22 executing program 7:
mmap(&(0x7f0000000000/0xce4000)=nil, 0xce4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x19, 0xe, 0xffffffff, &(0x7f0000689000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000ce5000)=0x0, &(0x7f0000ce6000-0x4)=0x4)
syz_emit_ethernet(0x7d, &(0x7f0000ce5000-0x7d)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipx={0xffff, 0x6f, 0x7b, 0x5, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1f}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, "41118c7b29c583298339d9e01a43220565978d2df70bb64ef50c6681c0e850a67a364524666a4e2adbfdb3e1959a0d78809d1e503ebbbbee668aa520d2d065ab442c9a7e877a774a620859a67b7a15e1d9"}}}}, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00008b0000)=0x0)
2018/01/03 16:56:22 executing program 0:
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x2, &(0x7f0000d8a000-0x20)=[{0x45, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x10)
pipe(&(0x7f0000db9000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000ebc000)=0x4)
2018/01/03 16:56:22 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0xfffffffffffffffc)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20001000012c6, 0x0, 0x0, 0x0}, 0x14)
2018/01/03 16:56:22 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x16, &(0x7f00007e1000-0x16)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "04aa99efc6"}}}}, 0x0)
2018/01/03 16:56:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f00004f1000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000073f000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000caf000-0x8)={<r1=>0x0, 0x40, 0x8}, &(0x7f0000f9a000)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d8b000)={r1, 0x2009}, 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000918000-0xc)={r1, 0x8, 0x0}, 0xc)
r2 = socket$inet(0x2, 0x4000000000000003, 0x2)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
socket(0x10, 0x80801, 0xa3)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0x0})
2018/01/03 16:56:22 executing program 2:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x803, 0x5, &(0x7f000000b000)={<r0=>0x0, 0x0})
sendmmsg$inet_sctp(r0, &(0x7f0000002000)=[{&(0x7f0000009000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x90)=[], 0xfffffffffffffd7c, 0x0}], 0x1, 0x0)
r1 = socket(0x18, 0x0, 0x1)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000c000-0x28)={@common='yam0\x00', <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000c000)=0x8, 0x4)
ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000009000-0x4)=0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000000b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9, r2})
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000d000-0x4)=0x0, &(0x7f0000000000)=0x4)
setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000000d000)=0x8000, 0x4)
connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
socket$alg(0x26, 0x5, 0x0)
ioctl$sock_SIOCOUTQ(r1, 0x80487436, &(0x7f000000b000-0x4)=0x0)
2018/01/03 16:56:22 executing program 7:
pipe(&(0x7f0000836000-0x8)={<r0=>0x0, 0x0})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a22000-0x6)='vegas\x00', 0x6)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000677000)="", 0x0)
2018/01/03 16:56:23 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f)
read(r0, &(0x7f0000444000)=""/151, 0x97)
2018/01/03 16:56:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ef4000-0x8)={<r0=>0x0, 0x0})
getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000074000)=0xfffffffffffffff9, &(0x7f0000668000-0x4)=0x4)
r1 = socket(0x10, 0x2, 0x10)
write(r1, &(0x7f0000f79000-0x24)="240000001b000100ec03000022fb010001f6ff0b0800030001000000f701000000161701", 0x24)
2018/01/03 16:56:23 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x1ef)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f000079d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000)=0x42, 0x4)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$unix(r1, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002)
socket$inet_icmp(0x2, 0x2, 0x1)
2018/01/03 16:56:23 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000419000)={0xa, 0x1, 0x8, 0x6, 0x10, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f00003ba000)="aee9b31d8a492aa14ad05037d8f9522b376003abfeee6f320c2d553daad48b5c7cd03658ae459bcd36f88070502e509b98522ff5b1899b51ebc5b7e44fe0f2317ed11ee94c26a5e4de162366a0afdc6e334bbef75d6ea4e4eaaa46eecab877a7800daf84f0bb01dfd7c7f9fbd5c52fb94ef428ef16f82f", &(0x7f0000000000)="b78eff47d363374927d0c65eb0c41aaa512c282ae47d8f98ce7bbc970db21ef92e1c7ba4b908f3cbaf1c40d2adb7a311c36bc3167ebcc9e21cd4c19a6aa6fa1bf7c1f91a51ba0b85171822b3a8fbbad6ecd1060f001baf46da421c215e81b46b10d45d943870fe3ded1dcfcffa44ec12f50cd1c2c17be5f0fd8a10b6cc2d2b187db5100ae8aba8cf7fe7bfd3b58bd42e51520fdfea3954832fcb278110fc361b565dba906e041677a06481", 0x2}, 0x20)
mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000024000)={0x0, <r2=>0x0})
mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000ff3000-0x4)=0xc14, 0x4)
2018/01/03 16:56:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = epoll_create(0x2)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f0000-0xc)={0x0, 0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000036e000)={0x0, 0x80000, <r2=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000536000)={0x45e, 0x100000001})
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000573000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098b000)=0xe8)
bind$alg(r0, &(0x7f0000de7000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58)
2018/01/03 16:56:23 executing program 5:
mmap(&(0x7f0000000000/0xc8b000)=nil, 0xc8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
r1 = socket$inet(0x2, 0x10000000003, 0x6)
mmap(&(0x7f0000c8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000086b000)={<r2=>0x0, 0x9, 0x3, 0x400, 0x7, 0x1}, &(0x7f0000c8b000)=0x14)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001ca000)={r2, 0x8, 0x30, 0x4, 0x9}, &(0x7f00008b9000)=0x18)
close(r1)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0)
sendfile(0xffffffffffffffff, r1, &(0x7f0000c8a000)=0xfffffffffffffffc, 0xfffffffffffffffd)
2018/01/03 16:56:23 executing program 2:
pipe(&(0x7f0000aa5000-0x8)={<r0=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f66000)={<r1=>0x0, 0x0, 0x522})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000514000)={0x0, <r2=>0x0, 0x7})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000795000-0x10)={r1, r2, 0xfff})
mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket(0x10, 0x802, 0x0)
write(r3, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24)
accept$nfc_llcp(r3, &(0x7f0000c6f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007c2000)=0x60)
ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000247000-0x4)=0x0)
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000f18000-0xc)={0x72f, 0x1, 0x1b7e8db4, 0x1, 0x0}, 0xc)
2018/01/03 16:56:23 executing program 7:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvfrom(r0, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x0, 0x0, 0xfffffffffffffd7b)
recvfrom$unix(r1, &(0x7f0000001000)=""/228, 0xe4, 0x40, &(0x7f0000001000)=@abs={0x0, 0x0, 0x2}, 0x8)
sendto(r1, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0)
socketpair(0x5, 0x7, 0x1f, &(0x7f0000001000)={0x0, <r2=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, <r3=>0x0, 0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_xfrm(r2, &(0x7f0000001000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x8480c00}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=@newpolicy={0xf0, 0x13, 0xf2c, 0x4, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, 0x2, 0xfff, 0xa, 0x80, 0x80, 0x4, 0x100000000, r3}, {0x10001, 0x6, 0x4800000000, 0x54, 0x7ff, 0x801, 0x6, 0xffff}, {0x800, 0xa91, 0x1, 0x3}, 0x4910, 0x7, 0x2, 0x1, 0x0, 0x3}, [@ipv6_hthresh={0x8, 0x4, {0x70, 0x29}}, @encap={0x1c, 0x4, {0x0, 0x2, 0x2, @in=@multicast1=0xe0000001}}, @ipv4_hthresh={0x8, 0x3, {0x13, 0x4}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4044004}, 0x0)
[  848.238172] device gre0 entered promiscuous mode
[  848.253630] device gre0 left promiscuous mode
[  848.264277] device gre0 entered promiscuous mode
[  848.271513] device gre0 left promiscuous mode
2018/01/03 16:56:23 executing program 1:
mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendto(r0, &(0x7f00008bc000-0x48)="70b80cbff5259528b204b4ccdef1fab6", 0x10, 0x0, &(0x7f0000a7c000-0x80)=@generic={0x0, "be556d3ca822ce8fef847e8a6d0f74b26580048fdadd80081e5622656429eff6c272366a80196a6aad2a8ee9abf30cb26f83168da2259ab3b480b55806b7ad6524fa954510ebd3765e101a4935b9c139844dd341ddee59641683cc78de054a1bab981f689d434f6b21ca4f2172cc9759e9a5c66f12aca153662d2ca8f675"}, 0x80)
mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f56000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000f55000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, <r2=>0x0}, &(0x7f0000f56000-0x4)=0x14)
mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000f56000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14)
2018/01/03 16:56:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x802, 0x300)
setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000029a000)=0x0, 0x4)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000b7c000)=[{0x4, 0xffffffffffffffff, 0x0, 0x8000000004}]}, 0x10)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x2)
sendto$inet6(r1, &(0x7f000033e000-0x52)="adc6617866168299a0b22f9ca520b9a6af82a81d5e1377e441c93eead6b02e325a1b323c24ec579315cfa48ebea9e65b48ffd1d9cdcdcaccbdc4502908df44177420d33e72aa992223290a4f5176055361a2", 0x2a, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
writev(r1, &(0x7f0000432000-0x40)=[{&(0x7f00003e0000-0x1000)="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", 0x754}, {&(0x7f00007e9000-0xa2)="782cb8c3347064b836ab88e28328c5e511affed93866b15026b39cc91ce256bc7fd70dfed5571d4525679eb977dac91c1a220b644736c38dcd4fd0c7f83c4700bb7aee84d1f63aa260bbf5e8806fea444153063e4f545a5d101e02bd9d10f7a00aa56de3d809755663943ee79a2fdf04db48fb898774a582c2e7969f2cc33ae55dc174d92033bd75a0c4f0816fcd9bb75bce2bd96229899475b46230841f1f73ad02", 0xa2}], 0x2)
2018/01/03 16:56:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19)
bind(r0, &(0x7f0000da2000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b)
close(r0)
r1 = socket$inet_sctp(0x2, 0x80003, 0x84)
setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4)
sendto$inet(r0, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2018/01/03 16:56:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc)
bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc)
socket$netlink(0x10, 0x3, 0x15)
2018/01/03 16:56:23 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x801, 0xff, &(0x7f0000000000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={<r1=>0xffffffffffffff9c})
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000156000)={0x9, 0x2499, 0x7, 0xbe3f}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
close(r2)
2018/01/03 16:56:23 executing program 3:
mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000013, &(0x7f00006b3000)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000004, &(0x7f0000f6a000)=0x7fff, 0x4)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f6a000-0x4)=0x1d, 0x4)
mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f71000-0x14)={0x100000000, 0x4, 0xffffffffffffffd9, 0x1, 0x1}, 0x14)
connect$inet(r0, &(0x7f0000f6a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2018/01/03 16:56:23 executing program 6:
mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f000093e000-0x1c)={0x5, 0x9, 0x9, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
write(r0, &(0x7f000071b000)="be2040b5175154b836e7d7eda20c8131ee8053362f161c082943d0dbf442ccb8b8b020ea0d23dbb04b400142207f193cbbc4ae7687a65e8a915c14e62e423d9fd469c2b4831442b2e6b1fb244a4349d354a3c89fac0cb38e45ddf2da2e20910278a4d3", 0x63)
2018/01/03 16:56:23 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={<r1=>0x0, 0x0})
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={<r2=>0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xc)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000034b000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2273, r2})
mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000fdc000-0x2a)="034364e1723941e17fbd673cb0d54529f6e0afe38f7e41421c6995afa1dd9176d327f42ef746a43122f2")
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fdc000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0xffffffff, 0x7, 0x0}, &(0x7f00002d7000)=0x20)
2018/01/03 16:56:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1)
sendto$inet(r0, &(0x7f0000964000)="dfdb8a31df15639117302f6f648fbb12607f4f28e0f30c8cf49c6c0e2be2f905a16556da22a2627254752594404886ca724371434291db", 0x37, 0x0, &(0x7f0000f92000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
pipe(&(0x7f0000ecf000-0x8)={<r1=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000045b000)={0x5, [0x735b81d6, 0x98, 0xd646, 0x8, 0x8001]}, &(0x7f000079f000)=0xe)
writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)='%', 0x1}], 0x1)
sendmmsg(r0, &(0x7f0000e69000)=[{{0x0, 0x0, &(0x7f0000e22000)=[{&(0x7f0000ee6000)="a5429d64f622ec04db", 0x9}], 0x1, &(0x7f0000150000-0x28)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00007cf000-0x4)=0x9, 0x4)
2018/01/03 16:56:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fb5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000})
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dd2000)=0x880, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000042c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x8000000100000020}, 0x14)
2018/01/03 16:56:23 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0xa0)
mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f000001d000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffffeff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendto(r1, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8)
setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000001e000-0x4)=r0, 0x4)
2018/01/03 16:56:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, <r1=>0x0})
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r1, r0})
sendmsg$unix(r2, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000060a000-0x4)={<r3=>0xffffffffffffffff})
connect$bt_l2cap(r3, &(0x7f0000fea000)={0x1f, 0x5, {0x7, 0x2, 0x4, 0x2, 0x100, 0xff}, 0x6, 0xfffffffffffffff9}, 0xe)
sendmmsg$nfc_llcp(r3, &(0x7f00007c4000-0xe0)=[{&(0x7f00001cd000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d8a8b20de0007e5b3a425926cf10c3ef139dbef46c38e161f315809dfb3999cd428975ee98cac5eb4cd1f2868e663c7337e24b9521af754c88d72cf236db47", 0x0}, 0x60, &(0x7f0000f29000-0x10)=[{&(0x7f000096b000-0x47)='w', 0x1}], 0x1, &(0x7f00001f9000-0xb0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x40080)
sendmsg$kcm(r2, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0)
2018/01/03 16:56:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = accept$inet(0xffffffffffffffff, &(0x7f00008e6000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec8000)=0x10)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c41000-0x4)=0x4, 0x4)
bind$alg(r0, &(0x7f0000977000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast6-generic)\x00'}, 0x58)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009f5000-0xc)={0x0, 0x9, 0x8}, 0xc)
bpf$MAP_CREATE(0x0, &(0x7f00003d3000-0x2c)={0x1, 0x1000, 0x1000, 0x2, 0x1, r2, 0xffffffffffffff8f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001dd000-0x10)="0800ff00fff8e508000000ff05dbb75b", 0x10)
r3 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f0000996000)={0x0, 0x0, &(0x7f00008a4000)=[{&(0x7f0000f0d000)="dd1adf82bd92f06a9ed7848aa64f74aa", 0x10}], 0x1, &(0x7f0000a37000-0x18)=[], 0x0, 0x0}, 0x0)
read(r3, &(0x7f0000173000-0x1c)=""/28, 0x1c)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005d0000)={0x0, 0x0})
2018/01/03 16:56:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000952000)={0x0, 0x0})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00009fd000-0x20)="0195090700070c0000fa000011040100df000001010009000000ff000004eb00"})
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a71000)={0x1, 0x1, 0x5, 0x0, 0x0}, 0x14)
2018/01/03 16:56:23 executing program 6:
mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000792000)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000793000-0x4)=0x200, 0x4)
r1 = socket(0xe, 0xf, 0x0)
write(r1, &(0x7f0000791000)="2400000058001f0014f9f407002304000afff51104000000febfffff0800000000000000", 0x24)
2018/01/03 16:56:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000186000)=0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fa7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x8, 0x1}], 0x3cd)
2018/01/03 16:56:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c21000)=<r1=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f66000-0xc)={0x0, <r2=>0x0, 0x0}, &(0x7f0000c30000)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ca9000)={0x0, 0x0, <r3=>0x0}, &(0x7f00007a6000-0x4)=0xc)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e5f000)={r1, r2, r3}, 0xc)
socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00004d6000)={<r4=>0x0, <r5=>0x0})
sendto$llc(r5, &(0x7f0000790000)="b3fe7e91400c3219b208f8c1c616200e87dcf79373dcf47f", 0x18, 0x20000000, &(0x7f000025b000-0x10)={0x1a, 0x7, 0x0, 0x4, 0x10001, 0x0, @random="67418e3f71a0", [0x0, 0x0]}, 0x10)
connect$llc(r4, &(0x7f000029c000-0x10)={0x1a, 0x0, 0x0, 0x240000000000, 0x2, 0x6, @random="f4adb95f9baa", [0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
r6 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r6, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xc, 0x0, 0x0, 0x5, 0x0, 0x7, 0x0, [@sadb_address={0x3, 0x17, 0x0, 0x2000000000000000, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000e8a000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000143000-0x4)=0x8)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000f61000-0x78)={0x9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x4, 0x5, 0x0, &(0x7f0000e63000)=@generic="5bf4e0b2f77cf25e0396179d09a89098", 0x9d4, 0x1, 0x3})
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af87123097574a452dbae66abed4406edf2152e80e86a74f23d7d0dc8d2661c52be43fd10911", 0x26}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[], 0x0, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x10001, 0x0, 0x0, 0x0, 0x0, 0x920}, 0x7, 0x0}, 0xe, &(0x7f00009b8000-0x10)=[{&(0x7f0000013000-0x1000)="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", 0x744}], 0x1, &(0x7f00003ab000-0x260)=[{0x20, 0x0, 0x0, "37c3524446bfb95020"}], 0x20, 0x0}, 0x20000040)
2018/01/03 16:56:23 executing program 3:
mmap(&(0x7f0000000000/0x418000)=nil, 0x418000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x23a1, 0xfffffff0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f00001f0000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000418000)=0x10, 0x80800)
mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$alg(r1, &(0x7f000041a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(seqiv(rfc4106(gcm(aes))))\x00'}, 0x58)
2018/01/03 16:56:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
socketpair(0x10, 0x803, 0x10001, &(0x7f000060a000-0x8)={0x0, <r2=>0x0})
close(r0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000c52000-0x4)=0x1dc, 0x4)
r3 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1})
2018/01/03 16:56:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r1 = socket$kcm(0x29, 0x2, 0x0)
r2 = socket(0x10, 0x20000000000003, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000318000)=0x5, 0x1)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0})
write(r2, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0xfffffffffffffef8)
2018/01/03 16:56:23 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f00002e6000-0x1)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x2, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x2, 0xf2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, 0x3, [0x100000001, 0x6dce, 0x4, 0x800, 0x9, 0xfff, 0x7, 0x100000000]}, 0x5c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000e90000-0x8)={<r3=>0x0, 0x1, 0xfffffffffffffffe}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002000)=0xfffffffffffffffe, 0x4)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000001000-0xc)={0x97216721e240df6d, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ea7000)={r3, 0xc0, "8dd5845f2aae0390f25c5bd480ad5334dac711dd09641e5e9ca978e777b4feb32ac05c89ab5d478d29e4fc791886e01d3d4dd187e6f50fc3ae7327f5a32e5a3d05f86b47d457b60b91123767bb76b0d2fd2fa93705b2047754ab6a23da8f7001592b053591fedbc5114af8a8d27dd53f977d898553b43140ea21c69148ef131d0bc3a7df672b7edfd4c451817f20d729a8f7195c2ba6c18458504515397e89ac2fc11fb0ab9f3bc29d9065097205108cdb08d899ee79754fae0cb91cc9ec8ff4"}, &(0x7f0000001000-0x4)=0xc8)
2018/01/03 16:56:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
sendmsg$netlink(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f0000375000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000cd1000+0x1a0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0)
read(r0, &(0x7f00005d8000)=""/173, 0xad)
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000dd9000)={"9185dd0205d28d9d0aae7289b51c0e82", {0x4, 0x39, 0x10000, "d9162d426aad", 0xfffffffffffffffd, 0x0}})
2018/01/03 16:56:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = accept(r0, &(0x7f0000b63000)=@un=@file={0x0, ""/108}, &(0x7f0000273000)=0x6e)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000072b000+0x659)=0xfffffffffffffffe, 0xfe53)
sendto$inet6(r0, &(0x7f00004ff000)="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", 0x599, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000052d000-0x1)=0x0, &(0x7f00003ab000-0x4)=0x4)
2018/01/03 16:56:23 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e6b000)={0x0, 0x0})
close(r2)
2018/01/03 16:56:23 executing program 4:
mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000dc1000-0xd)={0x0, &(0x7f0000dc0000)=[]}, 0x10)
2018/01/03 16:56:23 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$int_in(r0, 0x5421, &(0x7f0000ae2000-0x8)=0x5)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r0, 0x897b, &(0x7f0000017000-0x28)={@common='teql0\x00', @ifru_settings={0x101, 0x6, @fr=&(0x7f0000000000)={0x10001, 0xfffffffffffffffd, 0x7, 0x3, 0x3f, 0xf1a3, 0x7}}})
r1 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r1, 0x114, 0xa, &(0x7f0000149000)="", 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0x100)={<r2=>0x0, 0xf8, "6a645f89e2a5feaff54f497311f497bd25cad699afcd92be1df421fa42fcf8e3216c686a437bb70859df3ec7ef35e66007f613606578445dc88c56433ae38d29439a79db5ed4da567ac14a4439b590d2fee2a29e28ab716c17eb11114007f00535578d417a19004112e0dafa50ad09665980980af8373348f8340be8377168112190fe178768996b232e3dab3cb5a87efea193f3ac16749e9829237af2c172b264c069bbf1ff3ffe5c321167520c863145e85cb30a155dfce03590ce8b5740d5c353cfba7d5194290b7d3f000d99283a09aa7085c366e9723422d015115d5864007a2c1dbe9883afdf8073f05858f75876ed1e32625f13d0"}, &(0x7f0000001000)=0x100)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x401, 0x0}, 0xc)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xff, 0x4)
2018/01/03 16:56:23 executing program 4:
mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00002a8000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ecd000)=0x1c)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00002f8000-0xe1)="b102d83ace1d729a868939888ccbc1ec286c332883ee3336d8fa6a0f8187ed17df8947108eb7b08c487a6331f060baf9ddfe3bbacef1ebba979cb7bfecfc761929d737ae2388992f7d024f9cddeaa395287ab7b47306d46d5872ffe4969f3602208aaab8718e8747cf82801cce39c8d0a19a269244660534bfcf86bf024965afc4dc6afa97d472452e2b5a28ab66cd28583d55eaa5c4300f394f9ec19c4c878eb459a1c4770e6edcf82dbddd7ee51fcb722b631ff68f906860bc3510990d1010bbfd3b9627cee467a632989158d6051d3a40d461fccfd139c4da2c69a86f011522", 0xe1)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000ece000-0x4)=0x8, 0x4)
mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000ed0000-0x4)=0x0, &(0x7f00001c3000-0x4)=0x4)
getsockname(r0, &(0x7f0000ecf000-0x14)=@ll={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000091e000-0x4)=0x14)
mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept(r1, 0x0, &(0x7f0000115000-0x4)=0x0)
mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000ed0000)=0x0)
mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000d95000)=""/0, &(0x7f0000ed0000)=0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ecf000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd, r2})
mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ed2000-0xc)={<r4=>0x0, 0xccc, 0x30}, &(0x7f0000ed1000)=0xc)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007e1000-0x14)={r4, 0x8, 0x896, 0x12b20db3, 0x4, 0x0}, 0x14)
2018/01/03 16:56:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1000000000003, 0x4)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x20000000001b, &(0x7f00006f3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000992000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, <r1=>0x0}, &(0x7f0000444000)=0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000082f000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r1}, 0x233)
2018/01/03 16:56:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000220000)={<r0=>0xffffffffffffffff})
r1 = accept$inet6(r0, &(0x7f0000260000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000eb1000-0x4)=0x12)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000690000-0x4)={0x0}, &(0x7f0000052000)=0x4)
r2 = socket(0x11, 0x802, 0x0)
syz_extract_tcp_res(&(0x7f00000a8000-0x8)={0x0, 0x0}, 0x7f12, 0x3)
setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000097f000-0x8)={<r3=>0x0, 0x8000}, &(0x7f0000936000)=0x8)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000a3d000)={0x6}, 0x4)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000bca000-0x4)=0x0, &(0x7f0000715000)=0x4)
ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000be4000-0x2)=0x100000000)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d7d000)={r3, 0x0, 0x0}, 0xc)
sendto$inet6(r2, &(0x7f000072e000)="", 0x0, 0x0, &(0x7f000007d000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000935000-0x18)={r3, 0x1, 0x30, 0x40, 0x4dd9}, &(0x7f0000fc0000)=0x18)
2018/01/03 16:56:23 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="6c4b1b0bc1b006d71982b255ac6ad64533f61afc636f054becce0b874ed5748ff8227680007ac8874a0ab80454f541c734d508713999a18850176a548b6a0819652a5bf67aee25832343255723b57000773e19ea105db4b1ddf821e4fe864a5daa3fc9a723936039986f2e6e6847066c11bf0c4e875eadd0c3db585dbae5d3d40ad1a589d511b249f6d4896cc4128893354aa2711c4fe7aa8cfa6ad801cc9832fd81d75e5744feacf6d4b67917c3c03d4e21f2baea903fd5cbfa92a4f00a2d5347a75756cfa7be8ea69b32f314540b02b2a1249bd5757f", 0xd7)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000665000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d629", 0x10)
r3 = socket$inet6(0xa, 0x6, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000605000-0x8)={<r4=>0x0, 0x4}, &(0x7f00007f8000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000081f000-0x98)={r4, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x800}, 0x98)
r5 = accept4(r2, 0x0, &(0x7f0000a4b000)=0x0, 0x800)
setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000207000)=0x5, 0x4)
r6 = accept$alg(r2, 0x0, 0x0)
recvmsg(r6, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0)
2018/01/03 16:56:23 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
pipe(&(0x7f0000b4b000)={0x0, <r2=>0x0})
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000210000)=r2, 0x4)
bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000ee6000-0x6d)=""/109, &(0x7f0000bdd000)=0x6d)
2018/01/03 16:56:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1000000000003, 0x4)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x20000000001b, &(0x7f00006f3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xaa6651412aa851f0)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000082f000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000791000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x200})
2018/01/03 16:56:23 executing program 3:
mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x88)
sendto$inet6(r0, &(0x7f0000f81000)="dd6c", 0x2, 0x0, &(0x7f00002b3000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c)
mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet6(r0, &(0x7f00006b9000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f83000-0x4)=0x1c)
2018/01/03 16:56:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r0 = socket$kcm(0x29, 0x7, 0x0)
recvmsg$kcm(r0, &(0x7f0000639000)={&(0x7f00005b2000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ef0000-0x50)=[{&(0x7f00002fa000)=""/8, 0x8}, {&(0x7f0000713000)=""/235, 0xeb}, {&(0x7f0000de2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000576000-0x9b)=""/155, 0x9b}, {&(0x7f00005a7000-0xdb)=""/219, 0xdb}], 0x5, &(0x7f000023c000)=""/94, 0x5e, 0x0}, 0x20)
2018/01/03 16:56:23 executing program 2:
mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x4000000000003, 0x8010000000000084)
r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
close(r0)
r2 = socket$inet6(0xa, 0x80003, 0x2c)
setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000fd8000-0x130)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190)
epoll_create(0x8)
2018/01/03 16:56:23 executing program 5:
mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x410000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000088d000)=[{&(0x7f0000741000)="480a02e0f7e4573ca4acbca42e15f5fa8c227b606e016845aa8fc8293b9e41a3444607caaacfdbe1d5469a4de44a163fc0b3ab58e3f7f84ac375b0198157a0bef3b996647a5332e9122b6ac1743171ee922fc583dabd2a515e0307ba3f57e0a76e55b72bb7c1dfa82b9e9c806df5b3a88ef31cd4b20020f485617e07d57d0c68ed410b9d2d792895da5a6c0c0c7c3a502e33b96eab75f822045eadb96a4025c0b202c30a98f0803e8127f772fbcce61e822095fb1b393b9e6a543a5ac48f7e8a9300eab6388f1c5153dfe4df8ade55b640b3871e9f4c77b86c1a4861e0bd933d", 0xe0}, {&(0x7f0000fdf000)="dac45b046d44527c887797c06fb2658aba188131a84ed4e213c2dceffe43c73cbd88891fdb3b064ab2dae71a68d0ffd57d855a185ecd21752ee716910a1286e25e046754a874dcb0f7cc1a8a6bd0ac15819d3d1a2494ae4438406e07de3eedd0d448f868665f0a0c176a145e54abb760fc1c2c00bd1ce2760b59acf2269be1649abddaa6e8d2cbf0b0adf43a76d99493c7ce255b778d303ceb02c6e993561ec269a663d6e51e22d9f5e048f0d327bf34a0fd98bcadcfcb9f87962022d43dacbe56bb1b", 0xc3}], 0x2, &(0x7f0000742000)=[], 0x0, 0x0}, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fdf000)={<r1=>0xffffffffffffff9c})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b82000)={<r2=>0x0, @in6={{0xa, 0x2, 0x800000000000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000001}, &(0x7f00000a4000-0x4)=0x98)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fe0000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0xffff}, &(0x7f0000ccf000-0x4)=0x98)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fe1000-0x4)=0x0, &(0x7f000069c000-0x4)=0x4)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c57000-0x4)=0x4, 0x4)
2018/01/03 16:56:23 executing program 1:
mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x0)
sendto$inet6(r0, &(0x7f0000237000)="", 0x0, 0x4003ffe, &(0x7f0000f70000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f78000-0x10)={<r1=>0x0, 0x1, 0x7fffffff, 0xb18}, &(0x7f0000dbd000-0x4)=0x10)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e62000)={r1, 0x67, "76b032881f30939f3778f4e727b6e026459416b61da55d823e11d98f774fe6a4d834134a0fa96a8f09ec438596e1a15c0875da38bdd0df0bd0b9eb03b120fb22e46bb284c06687476eafcb5934f57e5eba1d8b8153cf0243a682591eee046dfecd220dc8097aa4"}, &(0x7f0000f78000-0x4)=0x6f)
2018/01/03 16:56:23 executing program 6:
r0 = socket$nfc_llcp(0x27, 0x3, 0x1)
mmap(&(0x7f000091d000/0x2000)=nil, 0x2000, 0x8, 0x12, r0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = epoll_create1(0x0)
recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d1b000)=[{&(0x7f0000102000)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011, 0x0})
epoll_wait(r3, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe)
shutdown(r1, 0x2)
2018/01/03 16:56:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x3, 0x80802, 0x0, &(0x7f0000980000-0x8)={0x0, <r0=>0x0})
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00007f5000)={<r1=>0x0, 0xf0}, &(0x7f0000ef6000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fe4000-0x8)={r1, 0x6}, &(0x7f000084e000)=0x8)
r2 = socket$netlink(0x10, 0x3, 0x10)
write(r2, &(0x7f0000228000)="290000001f0007bcff0000000000000009002ca6e00000000b4000e0ff00000000f00000000000106d", 0x29)
2018/01/03 16:56:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4)
connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000807000-0x5)='&', 0x1, 0x41, &(0x7f0000835000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$inet(r0, &(0x7f0000de1000-0xd8)=""/216, 0xd8, 0x163, 0x0, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000046f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
2018/01/03 16:56:23 executing program 4:
mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0xfffffffffffffffa, 0x0, 0x0, 0x1d})
socketpair(0x0, 0x0, 0x1, &(0x7f00002c6000-0x8)={0x0, <r0=>0x0})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00009ed000-0x6)={<r1=>0x0, 0x3}, &(0x7f0000d24000)=0x6)
mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f71000-0x8b)={r1, 0x83, "2a39ed8b774fd43b27acb6a36ffc354c0ba8e45fc58346e9700cc1ef379b658837c9d5c8284ef440035ae8342b7fd6b0e940a6507885de53eb9ba1a2074ec5e17d0301202d846607687dbafe1eb8a941b4ae623e0c96efc9d1b8def0070ccc73a5d30de2546b099b218f5b9aba398641456c9bbaa40f6fe31b8df116a6591575aef724"}, &(0x7f0000f70000)=0x8b)
bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
2018/01/03 16:56:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x13)
sendmsg$netlink(r0, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f000096f000-0x24)=[{0x24, 0x28, 0x10000000000401, 0x0, 0x0, "29003d5d0100000008ddfffffefffffcfd7f0fb8"}], 0x24}], 0x1, &(0x7f00001fa000)=[], 0x0, 0x0}, 0x0)
2018/01/03 16:56:23 executing program 7:
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f000000b000)=0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$llc(r1, &(0x7f0000011000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000010000)=0x10)
sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0xf8, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0)
2018/01/03 16:56:23 executing program 0:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r1 = accept$inet6(r0, &(0x7f00003fc000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000387000)=0x1c)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c8b000-0x8)={0x0, 0x1}, &(0x7f0000c08000)=0x8)
2018/01/03 16:56:23 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={<r1=>0x0, 0x101, 0x3, 0x5, 0x18, 0xc43}, &(0x7f00004e4000-0x4)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000483000-0x6)={r1, 0x6}, &(0x7f0000001000-0x4)=0x6)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0)
2018/01/03 16:56:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res(&(0x7f0000c81000)={0x0, <r0=>0x0}, 0x7, 0x3)
pipe(&(0x7f0000d33000-0x8)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000e2000-0x22)={<r3=>0x0, 0x1a, "8559f181326529b0f55d19dbcf5048dc358ef5c9e075c903610a"}, &(0x7f0000e1d000)=0x22)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000087f000)={r3, 0x6c, &(0x7f0000830000-0x7)=[@in6={0xa, 0x0, 0x58d4ebad, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77af712d}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000013d000-0x4)=0x10)
syz_extract_tcp_res$synack(&(0x7f00005bf000-0x8)={0x0, <r4=>0x0}, 0x1, 0x0)
syz_emit_ethernet(0x84, &(0x7f0000d48000)={@random="23ca0008ffff", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8808, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x76, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffffc, @multicast1=0xe0000001, {[]}}, @tcp={{0x3, 0x3, r0, r4, 0x4, 0x0, 0x15, 0x0, 0x8, 0x0, 0x3, {[@nop={0x1}, @generic={0x0, 0x4, "e305"}, @mss={0x2, 0x4, 0xa6de}, @generic={0x1b, 0x12, "5157e4704fa6ef5d4ca0856db82b5805"}, @generic={0xd, 0x12, "45bf3fe8f77281c458ff024fffa14941"}, @sack={0x5, 0x12, [0x3, 0x0, 0x121, 0x40]}]}}, {"d016f1d639d24a8a9a5f15ddb278"}}}}}}, 0x0)
socket$inet(0x2, 0x0, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000073b000-0xc)={0x4000001c, 0x0})
socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000b06000)={0x0, 0x0})
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ff4000-0x8)={0x0, <r5=>0x0})
listen(r5, 0x4)
2018/01/03 16:56:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d59000-0x4)=0x1, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000)
2018/01/03 16:56:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000f22000)="4ea8ad598028c18b4d62bb4f0f1ce069a7722dcbf9c4d2a5fa741bb1e314243ed249deb08963a5efef8fbc0c351899b56a0d5992f2510613287ae8e17dc804ee8ed5f0ca4c3608b04ea10f203ce16475dff600acde44ae70fc4dc1a29ccdc8a1c93a598bfa3b4b5ca7fbffff9dcf7943d43bd29c5a9c947c2ba1e9e2e9608af3c56351918deee44e3b154889731a52c9b5ad1f0e0f72adf2cdc5d82dad25dac355f81ba2b93b64c9b82d1528418688a438a7d606ff79503e035e0474")
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c8e000-0x98)={<r1=>0x0, @in6={{0xa, 0x3, 0x522afc39, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x7}, &(0x7f00001d0000)=0x98)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000eb2000-0x10)={r1, 0xfffffffffffffff7, 0x97e, 0x7ff}, 0x10)
setsockopt(r0, 0x0, 0x5, &(0x7f0000067000)="", 0x0)
bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x20ffff)
setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00009c9000)={0x0, 0x0}, 0x8)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r2, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)
r3 = accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe)
close(r3)
2018/01/03 16:56:23 executing program 0:
r0 = socket(0x2, 0x3, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0xab, 0x2, &(0x7f0000000000)="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", 0xfc)
setsockopt(r0, 0x0, 0xc9, &(0x7f0000037000)="", 0x0)
2018/01/03 16:56:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00008f9000-0x54)={0x26, 'hash\x00', 0x0, 0x4, 'sha256-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r3 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2})
sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
2018/01/03 16:56:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x18000000013, &(0x7f0000054000)=0x3, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4)
sendto$inet(r0, &(0x7f0000a2d000)="c3", 0x1, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x853b, 0xfffffffffffffffa, 0x0, 0x0}, 0x14)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4)
r1 = accept4$inet(r0, &(0x7f0000090000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb4000-0x4)=0x10, 0x800)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000357000)={<r2=>0x0, 0x7}, &(0x7f0000ac4000)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c51000)={r2, 0xffffffff80000000}, &(0x7f00009dc000)=0x8)
sendmmsg(r0, &(0x7f00003de000)=[{{&(0x7f0000299000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000363000-0x30)=[], 0x0, &(0x7f0000561000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
2018/01/03 16:56:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9b000)={<r1=>0x0, <r2=>0x0})
setsockopt$inet6_opts(r1, 0x29, 0x378da0c0e3dc2d77, &(0x7f0000a6c000)=@hopopts={0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0xb2b7, 0x6, 0x1000, 0x9, [0x2, 0x0, 0x5]}}, @ra={0x5, 0x2, 0x100000001}, @jumbo={0xc2, 0x4, 0x4}]}, 0x50)
r3 = accept(r0, &(0x7f0000231000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7b000)=0x10)
setsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f0000934000)="2284017600144560a9cd4110b0ea7ccd0c07f76125a62815132bcbc5597bca0ef3b020df739098a3317cae865a1fd48c3c90aec5f5b644c3ce7aa8f9513627bb5dce0e0312b0e1c58a5d607625ec45fba58aa8fb03c1b4d3e771112bc3c557f1b142b7c92113a25f7911a9264721d0c8af97998b15108281eb075091a36dafe9825586ed84c90cd5937c42ab4778fb17dc234e3c21", 0x95)
getsockname$inet6(r3, &(0x7f0000f40000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008ca000)=0x1c)
bind$unix(r0, &(0x7f0000181000-0x81)=@file={0x0, "49eb0dc944a67b42e613e94c7245bbd6eebb3bbfd3b32972f6f9cf026dfc43dbf8b9b4cae8b3ef87df35e2a8607324f84f7e6d418c181747443b4f972aa76a14815c6909b0117315b7e1671a840ea3319b5ca345d069da36f01c1bcf86b4dd0c28a246cc3b053e51cf131fa5b11aab94335c06b498bdc5574e602f72e0fb28"}, 0x81)
getsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000c7e000-0x4)=0x0, &(0x7f000034d000-0x4)=0x4)
socket$unix(0x1, 0x7, 0x0)
bind$unix(r0, &(0x7f0000fa9000)=@file={0x0, "49eb0dc944a67b42e613e94c7245bbd6eebb3bbfd3b32972f6f9cf026dfc43dbf8b9b4cae8b3ef87df35e2a8607324f84f7e6d418c181747443b4f972aa76a14815c6909b0117315b7e1671a840ea3319b5ca345d069da36f01c1bcf86b4dd0c28a246cc3b053e51cf131fa5b11aab94335c06b498bdc5574e602f72e0fb28"}, 0x81)
socketpair(0x0, 0x7, 0xfffffffffffff728, &(0x7f00007f7000)={<r4=>0x0, 0x0})
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f00006c0000)={{0x9, 0x1, 0x7, 0x7f, 0x1, 0x0}, 0x3, 0x872, 0x158})
2018/01/03 16:56:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000617000)={0x0, 0x0})
recvmsg(r0, &(0x7f00008b4000)={&(0x7f0000941000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000014e000)=[], 0x0, &(0x7f00005d7000-0x7b)=""/123, 0x7b, 0x0}, 0x0)
recvfrom$unix(r1, &(0x7f0000254000)=""/214, 0xd6, 0x100, &(0x7f0000dee000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8)
2018/01/03 16:56:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2000000001, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x2000000000000006, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}})
getsockopt(r0, 0x8, 0x1000000000053, &(0x7f000000d000)=""/8, &(0x7f0000c9f000-0x4)=0x6)
socket(0xb, 0x805, 0xffff)
2018/01/03 16:56:23 executing program 5:
mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ef6000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000120000)={<r2=>0x0, @in6={{0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6eee, 0x100, 0x0, 0x1ff, 0x4, 0xdd45, 0x7, 0x40, 0x60000, 0x4, 0x4, 0x1, 0x101, 0xc73, 0x10000]}, &(0x7f0000ef6000)=0x108)
mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ef8000-0x8)={r2, 0x8}, &(0x7f0000cb3000)=0x8)
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009ae000)={0x6, <r3=>0x0, 0x10000, 0x7})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ec2000-0x20)={0x5, r3, 0x10001, 0x1})
mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ef7000-0x10)={0x4, 0x2, 0xc58, 0x9, r2}, 0xfffffffffffffdb1)
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84, &(0x7f00005ad000)={<r4=>0x0, 0x0})
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000ef6000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x1, 0xff, 0x8, 0x7fff, 0x6, 0x101}, 0x20)
r5 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt(r5, 0x10d, 0x1, &(0x7f00001b0000-0xab)=""/4, &(0x7f000027d000+0x83e)=0x4)
mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000ab5000-0x4)=0x0, &(0x7f0000bc2000-0x4)=0xf60)
mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000efc000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="47c69252e3f2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="82efd8f379ba86249880ab70b2535315"})
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00004a2000)=0x5, 0x4)
epoll_wait(r0, &(0x7f0000efa000-0xc)=[{0x0, 0x0}], 0x1, 0x400)
mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000076f000)=0x0)
setsockopt$inet6_int(r5, 0x29, 0x5b, &(0x7f000074b000-0x4)=0x6, 0xfffffd7f)
mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000efb000)=0x0)
2018/01/03 16:56:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000564000)={&(0x7f0000e04000-0x8)='./file0\x00', 0x0, 0x10}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x3, 0x2, 0x8, 0x7, 0xfffffffffffffffe, r0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
socketpair$inet(0x2, 0x6, 0x1, &(0x7f000022f000-0x8)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f000098f000)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000005a000)=0x8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000746000-0xc)={0x0, <r3=>0x0, 0x0}, &(0x7f00007de000)=0xc)
setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d1a000)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x9, 0x1, 0x7, 0x2, 0x20, 0x0, 0x2c, 0x4, r3}, {0x5db, 0x1, 0x2, 0x80, 0x1, 0x5, 0x80000001, 0x0}, {0x6, 0xdb, 0x4de8, 0x0}, 0x7, 0x5, 0x0, 0x1, 0x3, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x7, 0x2, 0x3f, 0x41, 0x7, 0x57f}}, 0xe8)
2018/01/03 16:56:23 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a1a000-0xae)={<r1=>0x0, 0xa6, "c5683b7f9100174b0c400e41dc01c34d222b1e8c9c182a7b837644d4354fd056063ffe7623a4ccff4d475d157cfe7b284d26d7f3f3e62d5fcb9ce89086f0d61127c2bb0d194ad2b31965ceada9a3dba9302d652682f4c17591fe1b78926a205e8c07f2fce44ede73f92981deb151e272885f2dd2235faf69f357ac672e2eea00712ca4b0f524b56815352ca19649a7fa13a300f4661fa2b6f678cccf8c2bf54f9522d5d549e4"}, &(0x7f0000001000-0x4)=0xae)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0xffffffff00000000, 0x7}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x11, 0x4000000000080003, 0x8001)
setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f000061c000-0x4)=0x0, 0x4)
setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000033000)=0xc137, 0x4)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000087d000-0x4)=0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000cb9000-0xa0)={<r3=>0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xce, 0x7fff, 0x6, 0x964a, 0x7d86}, &(0x7f0000ee8000)=0xa0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000693000+0x760)={r3, 0x8000, 0x3, [0xffffffff, 0x1ff, 0x10000]}, 0xe)
2018/01/03 16:56:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000952000)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a29000-0x8)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000490000)={r1, &(0x7f0000426000-0x65)=""/101})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000049c000-0xa)=@file={0x1, './file0\x00'}, 0xa)
sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x0, 0x20000000)
writev(r3, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1)
close(r2)
2018/01/03 16:56:23 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000595000-0x8)={0x0, <r0=>0x0})
bind(r0, &(0x7f0000643000)=@in6={0xa, 0x1, 0xdeba, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c)
r1 = socket(0x10, 0x2, 0xc)
write(r1, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000005b0aafa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001f3000-0xc)={0x0, 0x80000, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e)
setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000ba5000-0x4)=0x58, 0x4)
2018/01/03 16:56:23 executing program 4:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x8000003, 0x800000000000001)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000)={0x0, &(0x7f0000004000)=[]}, 0x10)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0}}, 0x8)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
2018/01/03 16:56:23 executing program 3:
r0 = socket$inet6(0xa, 0x806, 0x80000001)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000baa000-0x5)={<r1=>0x0, 0x100, 0x100000000}, &(0x7f0000001000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d7a000)={r1, 0x5}, 0x6)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3fffffff80000}, {0xa, 0x0, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x8, [0x73, 0x4, 0x9, 0xffffffff, 0xfff, 0x10001, 0x7, 0x80]}, 0x5c)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x5}, 0x8)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000268000-0x4)={<r2=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="428b1da8668bfd6e9e2eb25f988491b290633b6d818a14ab3ee1a3390ce4ba40eeee5e3ea3dde656641b0383306ae560fb1495b75f3d00642c7ee20b1075acfb325f185a0a99db7755a09d", 0x4b)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000d1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0})
pipe(&(0x7f0000658000-0x8)={0x0, <r3=>0x0})
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000afe000)=0x8, 0xab)
close(0xffffffffffffffff)
2018/01/03 16:56:23 executing program 4:
mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000405000)={<r1=>r0})
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000aee000)=0x0)
mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000ec6000+0xd0e)=0x9, 0x4)
sendmsg$netlink(r0, &(0x7f0000ec5000)={&(0x7f0000e73000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000361000-0x20)=[{&(0x7f00006eb000-0x384)=[{0x14, 0x30, 0x401, 0xfffffffffffffffc, 0x0, "94"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0)
2018/01/03 16:56:23 executing program 7:
mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x800, 0x2)
setsockopt(r0, 0x0, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2018/01/03 16:56:23 executing program 3:
mmap(&(0x7f0000000000/0xa56000)=nil, 0xa56000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4)
mmap(&(0x7f0000a56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, &(0x7f0000a57000-0x80)=@generic={0x0, ""/126}, &(0x7f0000a57000-0x4)=0x80)
mmap(&(0x7f0000a56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a56000)={<r2=>0x0, 0x37, "45d4ed550c6ff0c04a884e995ffd2f5dba9ac2dac68a73d9e353c49114e57c88803ca38c9c723c5b071b368b9651ec62aba3a569f94c61"}, &(0x7f0000a57000-0x4)=0x3f)
mmap(&(0x7f0000a56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a57000-0x10)={r2, 0x0, 0x1, 0x0}, 0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000a56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a58000-0x8)={<r4=>0x0, <r5=>0x0})
mmap(&(0x7f0000a57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00008ce000-0x18)={<r6=>0x0, 0x0, 0x0, 0x9, 0x401}, &(0x7f0000a57000)=0x18)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000616000-0x8)={r6, 0x4}, 0x8)
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000a56000)={<r7=>0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000a57000-0x4)=0xc)
mmap(&(0x7f0000a58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r4, &(0x7f00005c1000-0x38)={&(0x7f000028f000-0x14)=@ll={0x11, 0xc, r7, 0x1, 0x7f, 0x6, @random="c445e10e9b72", [0x0, 0x0]}, 0x14, &(0x7f0000a58000)=[{&(0x7f000029a000)="8021", 0x2}, {&(0x7f0000053000-0xe3)="e705162a884f579af235553f5d0234a6cb39572513bb11a8aff77a790a03ceb99cd855265329cad4d623cb453742ada8308a738ed006af7b0862fa0647226b1cd50c3e83e596067ecef88dd5474871fdf1a46782051207c2668b6c35feb865a15d4d007b1f472ddabc741d59ac7bf15c5f94ce14acf02372687fd54eed6acf4aa37171b474ef0aa7259601b2c589e08be7468bf4959d8d962131e5189b7fe046a2c9ef760338861cfca45abbf26cb5821be4e9e351652dcea576eaa8807766644882bdd94e4ef4ef152f2708ce9b420472d20ed675a3c1db8650011b0eef19a1daec8e", 0xe3}, {&(0x7f0000a58000)="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", 0x1000}, {&(0x7f0000024000)="cf88bd", 0x3}, {&(0x7f00009b6000-0xbf)="dc1fcb68342c7e6444459b0fbde46fb236625e5627b0b51876cb35f36bde8862257edea1d48c3d6d9ea713b44ce1558a5e2b70f7c2c910d3ad8c83327f294aaf3ba930049f0c445a0309b966383a37c7b2c0b5cb775bd0dc0913a7f98f9832d0e73adeaf002a90500b7c78e2f81f15c3e9c5c9c5bb7f55de62f96f7ca711df71dec343cf0eae9d176730ee93101d6fcf67c7c3b6894e4cff6a12da88e0f29be83ba79a58f84990586e9a28da7e9b0411584aa418cc5c6b7074b5835cc3ccbc", 0xbf}, {&(0x7f0000009000-0x58)="e75dec9c121aa9286775992f70c068de45aef2873a008133a1d19e46136a0f94e152d83e363eb34aeb995357a380fe6e1220451bcd92d5a2b7189988b19f0995a609a0263d3fb22f1fdf6d804bdb3d5eee4fe890035f2bf4", 0x58}], 0x6, &(0x7f0000a59000-0xf8)=[{0xf8, 0x10c, 0x8f, "29e5d1527104bad6bfb6f948bbdb7f96a6b14ee4ec96f2510977efec0a93e872487c475c01d75f4700627f769869002937fac4b1f58a2f9ec359f61d6bcae540d3b8c52cd4b36ddaf7fd355caee9001b42fc05cd9f6d09f23a0d17017619f6daa3c83c521a8a78982003e2b2d947b6a96941355f6d730cf798c96d353312a3d3faf175242670fa9ee6df74f8086c3d83aa63d6114f83790de84c272b57ed9de02eb4dc3f9d6be893e6b4034998086e91bcfc2e954a1d6eb8df3c718f28c9394e8dd8ea5c61466475aa7ea12c37c0fa305875441caadc937be6c8fc06452db7fd111c"}], 0xf8, 0x800}, 0x41)
2018/01/03 16:56:23 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c)
r1 = accept4(r0, &(0x7f000032b000-0xc)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006a9000-0x4)=0x10, 0x80000)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000093000-0x10)={0xccccdbd, &(0x7f0000606000-0x8c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]})
socketpair(0xa, 0x4, 0x4, &(0x7f0000ec8000)={<r2=>0x0, <r3=>0x0})
tee(r0, r2, 0x7, 0x2)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000342000-0x14)={{0x2, 0xfffffffffffffeff, 0x2, 0x100, 0x9, 0x1}, 0x100000001, 0xff, 0x800})
listen(r0, 0x3)
r4 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cc6000-0x4)=0x4)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000242000-0x8)={<r5=>0x0, 0x1f}, &(0x7f0000a92000)=0x8)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000028c000-0xc)={<r6=>0x0, 0x80000, r3})
ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000891000-0x10)={<r7=>0x0, 0x0, 0x5})
ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000007a000-0x8)={r6, r7})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000ad0000)={r5, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000038e000)=0x8c)
[  849.014612] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app
2018/01/03 16:56:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000054b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58)
sendto(0xffffffffffffffff, &(0x7f00000f7000-0xbf)="9b", 0x1, 0x0, &(0x7f0000f1c000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2018/01/03 16:56:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x805, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10)
2018/01/03 16:56:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f2a000-0x8)={0x0, <r1=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a2e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001dc000-0x4)=0x395c47bc)
socketpair(0xa, 0x0, 0x1, &(0x7f0000a72000-0x4)={<r2=>0x0, <r3=>0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000069d000-0x20)={0x4af, 0xff, 0x4, 0x1f, 0x1000, 0x1, 0x1f, 0x101, <r4=>0x0}, &(0x7f000032a000)=0x20)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000863000-0x8c)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000ea2000)=@generic="e0a6a4b6580f6b774654436be2319fa2")
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000e2000)=0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000e03000)={0x8, 0xfffffffffffff001, 0xa3b9, 0x0, 0x15, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000da000)=0x0, &(0x7f00004e3000-0x4)=0x8)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000630000-0x8)={r1, r2})
2018/01/03 16:56:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvfrom$ax25(r0, &(0x7f0000c7b000)=""/210, 0xd2, 0x0, &(0x7f0000fa7000)={0x3, {"8971687a35d1d1"}, 0x0}, 0x10)
sendmsg$kcm(r1, &(0x7f0000ab6000-0x38)={0x0, 0x0, &(0x7f00008e6000-0x70)=[{&(0x7f000039b000)="06", 0x1}], 0x1, &(0x7f00006d9000)=[], 0x0, 0x0}, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000048f000-0x64)={&(0x7f0000269000)=[0xfffffffffffffffe, 0x0, 0x4, 0x52e], 0x4, 0x8, 0xffffffffffffff01, 0x20, 0x7, 0x1, {0x0, 0x9, 0x2, 0x6494, 0x8, 0x9, 0x401, 0x5, 0x2, 0x7e3a, 0x6, 0x3, 0x5, 0x5, "8d1079154d07306a25c0d302676cea090d5110d246658b7b510df51c9d3cc8c0"}})
[  849.093849] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app
2018/01/03 16:56:23 executing program 7:
r0 = socket(0x9, 0x3, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$llc(r0, &(0x7f0000001000-0x4d)="0075904f301da7e336c05541b7c37f071477f940ba0170174c1c417aace98aa8c1d3003f2b38fab3319b7b20233df3f638f0eb1ec47806ee060180240b78554aa73117c7ad999eb74ab489bbda", 0x4d, 0x40800, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00004ed000-0x14)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10)
r2 = socket(0x8, 0x5, 0x22f)
getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f000044a000)=0x0, &(0x7f00008db000-0x4)=0x4)
2018/01/03 16:56:23 executing program 3:
mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
socketpair(0x5, 0xe, 0x9, &(0x7f0000d6d000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000fb0000)=0x10000, 0x4)
mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fb1000-0x4)={0x1ff, 0x6, 0x2000}, 0x4)
r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000fb0000-0x4)=0x0)
setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000ed6000-0x4)={0x3}, 0x4)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r3, 0x8931, &(0x7f0000faf000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000027f000-0x20)="616dad0504ab4601db090000001f00000208fefff60400"})
2018/01/03 16:56:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x20000000000c)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00009f4000)={0x3, &(0x7f0000064000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]})
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000007b000)=0x1d, 0x4)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000bd0000)=0x7, 0x4)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000079e000-0x8)={0x0, 0x0})
2018/01/03 16:56:23 executing program 4:
mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1000, 0x0, 0x1, 0x2, 0x1, 0x80, 0x6}, 0x20)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ff7000-0x8)={<r3=>0x0, <r4=>0x0})
close(r0)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000811000)={<r5=>0x0, 0x80000001, 0x9, 0x6, 0x3f, 0x0}, &(0x7f0000ff6000)=0x14)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000ff8000-0xa0)={<r6=>r5, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c9c, 0x8000, 0x0, 0x4, 0xffff}, &(0x7f00008d0000)=0xa0)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ff9000-0x8)={r6, 0x101, 0x81}, 0x8)
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000773000)={r5, 0xff, 0x401, 0x6, 0x8, 0x10001}, &(0x7f0000ff9000-0x4)=0x14)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000ff7000-0x108)={r5, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7, 0xacc0000, 0x0, 0xffffffffffffffff, 0x20000000000000, 0x896, 0xc0000000, 0x0, 0xb676, 0xffffffff, 0x0, 0x0, 0xee1, 0x0]}, &(0x7f0000ff6000)=0x108)
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000d7d000-0x4)=0x0, 0x4)
2018/01/03 16:56:23 executing program 0:
r0 = socket$inet6(0xa, 0x4, 0x7)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [<r1=>0x0, 0x0, 0x0, <r2=>0x0]}, &(0x7f00004db000)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009c7000-0x98)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, &(0x7f0000001000-0x4)=0x98)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet6(0xa, 0x1000000000003, 0x4)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000b4e000-0x8)={r2, 0x7fffffff}, 0x8)
sendto(r0, &(0x7f000023f000-0xe)="b9069cc39a0eff308c961b5957a2", 0xe, 0x4, &(0x7f0000590000-0x10)=@ethernet={0x307, @random="e588511812c7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet6_mreq(r3, 0x29, 0x2, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00004aa000)=0x14)
2018/01/03 16:56:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xf, 0x803, 0x2)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc7000-0x4)=0x4, 0x4)
bind(r0, &(0x7f0000c93000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8)
write(r0, &(0x7f000004b000)="020aaf1a020214f6ff6466bc8ed24bc8", 0x10)
2018/01/03 16:56:23 executing program 6:
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
2018/01/03 16:56:23 executing program 2:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000061f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x4}, 0x4)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x5, 0x10}, 0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000000000)="48d35d33f9471ef895046b507e5cdf3256c89f38a7bc68ba82a24c4b0b932f0998ea84228ee24d1743cb180343155e353843be7239280c117421bd3e0e7c9ad81804a1cbf69032e57cad8c62da926d4d7914b54c6ca6c811f8d7e6fba37f905315ea5f2315c311ecca948075e81c761489a7f54f2f59a3e57de0485b6c03cbe52264850b5313bb0d8fe73df184c09082e2fcf69365b7594c1aaf94cb5ed226a5832d11cdd722623fda55b897d73e7d866ca93cfc79b013e8b22ab3f3fc75413228b99b262f", &(0x7f0000001000)=""/145}, 0x18)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000003000-0x10)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000002000-0x4)=0x0)
r3 = epoll_create(0x3)
r4 = socket$inet6(0xa, 0x80000, 0x7)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000003000)=[{0x3, 0x6}, {0x3, 0x0}], 0x2)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r2, 0xfff, &(0x7f0000004000)="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")
getsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f0000000000)=""/56, &(0x7f0000003000)=0x38)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = accept4$ax25(r0, &(0x7f0000006000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000006000-0x4)=0x10, 0x80000)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$ax25(r5, &(0x7f0000006000-0x10)={0x3, {"6e5c82bc675d32"}, 0x101}, 0x10)
getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f0000003000-0x2f)=""/47, &(0x7f0000004000)=0x2f)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f0000006000+0x613)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8)
setsockopt$inet6_buf(r4, 0x29, 0x20, &(0x7f0000003000-0x1000)="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", 0x1000)
socket(0x0, 0x80000, 0x7)
2018/01/03 16:56:23 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000197000)={0x0}, &(0x7f0000800000)=0x4)
sendmmsg$inet_sctp(r0, &(0x7f0000d54000-0x70)=[{&(0x7f00005d7000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006df000)=[{&(0x7f0000b7d000-0xc3)="05", 0x1}], 0x1, &(0x7f0000135000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x40)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007e6000-0x8)={<r1=>0x0, 0x0})
ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000a68000-0x4)=0xb4)
2018/01/03 16:56:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
listen(r0, 0x4cf)
r1 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dc9000-0x8)=@assoc_value={0x0, 0x7ff}, 0x8)
2018/01/03 16:56:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ebe000)=0x0, &(0x7f00003aa000)=0x4)
getsockname$inet(r0, &(0x7f0000502000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f96000)=0x10)
r1 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000237000-0x10)=""/16, &(0x7f000073f000-0x4)=0x10)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f47000)=<r2=>0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000064e000-0x4)=r2)
2018/01/03 16:56:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000b4e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "2eeefd", 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "9ea6b3", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0)
syz_extract_tcp_res(&(0x7f0000901000-0x8)={0x0, 0x0}, 0x3, 0x0)
2018/01/03 16:56:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000870000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000191000-0x4)=0x1c)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000a9a000-0x20)={@generic="81fd6d4b302144204c482503be9590ff", @ifru_flags=0x3000})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000247000-0x18)={0x5, [0x0, 0x0, 0x0, <r1=>0x0, 0x0]}, &(0x7f0000d34000)=0x18)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000057e000)={r1, 0x400}, &(0x7f0000c49000-0x4)=0x8)
r2 = socket(0x10, 0x802, 0x0)
write(r2, &(0x7f0000078000)="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", 0xfc)
2018/01/03 16:56:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$netrom(r1, &(0x7f000062b000)={&(0x7f0000f2f000)=@full={{0x3, {"385c0265039414"}, 0x800}, [{"9b14775890ff4d"}, {"6d986b20118cf9"}, {"efbb41dfa8fe32"}, {"2f045ca36534ac"}, {"9777109990b48d"}, {"8eab749c033638"}, {"7f86bf9845c005"}, {"370300000092b2"}]}, 0x48, &(0x7f00004b4000-0x70)=[{&(0x7f00008f2000)="72be6270308d3ea0e66c20a3760974e19776c60579e4", 0x16}], 0x1, &(0x7f00008d9000)=[{0x1010, 0x103, 0x50cce56b, "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"}, {0xe8, 0x10c, 0x9, "12355767fcc862e3c00fd5e97a8b9925d92382c8b028d6cf2150963e78aa879ed0e00720d2bd156e78f039935e5b57ebca0c4a5a083be72ba8f9c72976d06d4f70fea36f1e09ccbf436b8213c7df96ca2532922bb56638f4ccf4f995222c59631f51ee9869c6c6fc6f38e870a9124fe25787fde1f90b983b828517a018820eca5448ec67e72fdd8b5f884da2f801d3c77945fed04865a8af2d246ddd94ed48cb7592ce1179f7f581d77671ddc1a42053035a67ae055c1cf7d1fe1cc88602b6ffa79705916773e33547284d340b3d9a6661ac00cc31b8"}, {0x1010, 0x11f, 0x3f, "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0x2108, 0x4000000}, 0x8014)
recvmsg(r1, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[{&(0x7f0000550000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0)
2018/01/03 16:56:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = accept4(r0, &(0x7f000030c000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000872000)=0x6, 0x80000)
accept4$packet(r1, &(0x7f00002c5000+0xcd7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b6f000-0x4)=0x14, 0x80800)
sendto$inet6(r0, &(0x7f0000390000-0xc7)="", 0x0, 0x0, &(0x7f0000ded000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c)
[  849.339492] dccp_invalid_packet: P.Data Offset(0) too small
2018/01/03 16:56:24 executing program 6:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r0, 0x4)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000000a000-0xc)={@loopback=0x7f000001, @rand_addr=0x3, @rand_addr=0x4}, 0xc)
getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x4f)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x8}, 0xffffffffffffffa1)
2018/01/03 16:56:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000755000)="", 0xfffffffffffffeea, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x57)
sendto$ipx(r0, &(0x7f00006a4000-0x25)="16", 0x1, 0x0, &(0x7f0000c2b000-0x10)={0x4, 0x0, 0x1, "c142dd8176e9", 0x0, 0x0}, 0x10)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000116000)={@generic="eac18439470074419ad1912e11bc5433", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
2018/01/03 16:56:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x10000000000800, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20)
r1 = socket(0xf, 0x3, 0xfffffffffffffffb)
getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000b1e000+0xacf)={0x0, 0x0}, 0x2)
2018/01/03 16:56:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000183000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000110000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000095c000)={<r1=>0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x1f, 0x7, 0x8000}, &(0x7f0000180000)=0xa0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a3f000)={r1, 0x8}, 0x3c9)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
recvfrom$packet(r2, &(0x7f00000b4000)=""/75, 0x4b, 0x0, &(0x7f00005ba000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="b662483bccd8", [0x0, 0x0]}, 0x14)
close(r2)
sendmmsg(r3, &(0x7f0000508000-0xf0)=[{{0x0, 0x0, &(0x7f00000cc000-0x40)=[{&(0x7f0000abe000)="45569cd3f5bbf6301b678f6b339c21b22416487b1d49ff05159edd8e09b2672df675d47ca34060358012db3da9f39333356c0b7da1456de186fb35d30e12e6514465ad4d70ddc1a831f4bd29", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0)
[  849.397292] dccp_invalid_packet: P.Data Offset(0) too small
2018/01/03 16:56:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x4000000, 0x0}, 0x10)
2018/01/03 16:56:24 executing program 1:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000025d000-0x4)=@int=0x7fff, 0x4)
mmap(&(0x7f0000000000/0x583000)=nil, 0x583000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000584000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000584000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000584000)={&(0x7f0000584000)='./file0\x00', 0x0, 0x17}, 0x10)
sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000471000-0x1d8)=@newsa={0x1d8, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x4, 0x0, 0x0}, [@algo_aead={0xe8, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x99, 0x80, "baab54f233d4bfbe68dbb9a3567a994dcced29f1adf28ab25218ec04abef93f8009ecfc8d7f709a08ef070d7f48ac71406d5ca58fc21e2075811cf8aff58dcc3e57779dbfca9f0b2a2baf5e897756ad5c3cc235c3c0f265e17f313fb9b9a12a506369809146914dc0f6b2916231abf93faf72d4303954c9bdfc16f1e9af7de03857f0cc4bbdd47171e0b7c1b4a0d6d1be5cd51ea0000001f8c"}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x0}, 0x0)
2018/01/03 16:56:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmsg(r0, &(0x7f0000c77000-0x38)={&(0x7f00000f3000)=@alg={0x26, 'skcipher\x00', 0x80000000000000, 0x0, 'des\x00'}, 0x58, &(0x7f00002e4000)=[], 0x0, &(0x7f000038c000-0x2330)=[], 0x0, 0x0}, 0x0)
2018/01/03 16:56:24 executing program 7:
r0 = socket$inet(0x2, 0x0, 0x1ff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000704000)={<r1=>0x0, 0x25, "5b8fee6c7aae62d66ef9db0381311555ebd7dfe9db6b091e797774c2fc1fdcf5057ad1620e"}, &(0x7f0000001000-0x4)=0x2d)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x5}, &(0x7f0000e46000)=0x8)
mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xd, 0x6, 0x1, &(0x7f000093e000)={0x0, <r3=>0x0})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000445000-0x20)={0x8d1c, <r4=>0x0, 0x3, 0x6})
mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000940000-0x4)=0x2, 0x4)
ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f000093f000-0x10)={r4, 0xfffffffffffeffff})
sendto$inet(r2, &(0x7f0000939000-0xcb)="97", 0x1, 0x0, &(0x7f0000938000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2018/01/03 16:56:24 executing program 4:
mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f80000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
pipe(&(0x7f0000c0a000-0x8)={<r2=>0x0, 0x0})
mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$kcm(r2, &(0x7f0000edb000-0x38)={&(0x7f00003fa000)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d72000-0x60)=[{&(0x7f000070c000-0xfc)="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", 0xfc}, {&(0x7f0000227000)="822b2b0e212d5566b1145e175ec00d0754cd1c275e7a6cae670741c1dce7c873aa15ab4c05d18c6ba6da3348cfb509241da3f21ff874546e6ad5ebdcc3fd3ddc72d903", 0x43}, {&(0x7f00001e7000)="b7b701c575d7516f88769f45d7a9d9e0cdf17116378e280e04aa4920b6584310d5a487e8f3a9d16c9dc89ead615f503ab7ff333522b7f5c914c9cf411b4415f6d971e46dd5c7ae0c37898a3b34fe99aadf22fb221053dbefc3c15f44db1625fc97699a675eb7c18049c99714ff337459453922dc9414e2a70fa2e4a7d510661c2fc8c22a96824d69a832e197170e364c2e3511aafe763003271375703776ab4d7574abf139ad93fcf9f5fd38169b4c66a2e13ed7f0b8cec2f6bfadbb114a9894f669db6a1cdb188ef3cb9ca53f0e7f095152e12fd5e488a170b84074a85be8b8de884b620e240ccc313fa6aac32fc8b3dd9689f9", 0xf4}, {&(0x7f0000f81000)="0bf949bd5daed67b9b506d6a78585b7f1ca9747aa5ce827a0ae42bc17f822d153ef369fd557e7ad3ea826924e61eec5a445c23e5ea8a36cd82f265a96d18be986a320de5ddbfd7b389a55134f3a38f85502325fcb5a67f3b90a15fb198b0d9509455eee0ec2eade09a6254029a76c6db19ebde4df946b9e0ee1f61dcd06612821021cf5f1fba18a9f9e19eb8ef9d4fa79c1e0e1a75387d9ec689b0f486632eba55e3086cb895fd3739ad10748a990e2a6840e446c6da4facd38f4b1d489860749385", 0xc2}, {&(0x7f0000f81000)="35c3ba135294228eeacc8b39997b91eca73b43ccacda454e0af4", 0x1a}, {&(0x7f0000443000)="e939e0c0244a61d4512aedd5ae4a2c21fcf1484b8b5e786f6d3b118b6ba0382869c47c0f0dc592808868fe0603c10ba080e64407acd3ea125abbdb87ab2bcba1d00b7f97d82242ebcf86d6fa316652e46904e68115ac5e50ec59c802059161f57155301000cac21bb39236618a892a81394c2aac9f66694e71d016688874c07310aa5e363c5516370307384ff0d92c98baccfb9f51b09ae32ba87a712439a136910a1b5e67d6120bae3c04da21bd822eaf597118dd2e0356aeb9b11877dd3a53306b12ee83335e78a3939bb7449018070663751f325bbe63507a5cd089ad1bfa6bc371b9473bee02dfc8e1290ca784ac917a606e", 0xf4}], 0x6, 0x0, 0x0, 0x14}, 0x40)
sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7f000-0x30)=[{&(0x7f0000477000)="66d82db0ac116b97416b19ba4a13640dce1f6fe80a48fbad264419e2cf3dca4eb136c2e509b255c3d573e03a8c7c4def75f755c12b0099d11e1c1376194c4aa426a1767641b41cd9789b9a786e78f652f62763c9f56ff086b9eba53f7d09293032eb7fabf40454f03a487a9682a58b0b1d4a0c8cefd6a6e631a7fc702c2fc66ee019c5eda158439de37c85180c6eb741cd07ec5160ad5a882127a8c65ae1661c04f1adbaf8a926b6651b014c46d0cd69", 0xb0}], 0x1, &(0x7f0000f80000-0x30)=[], 0x0, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0)
2018/01/03 16:56:24 executing program 6:
mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x4, &(0x7f0000d8a000-0x20)=[{0x45, 0x0, 0x2, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
2018/01/03 16:56:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006df000-0x4)={<r1=>r0})
sendto$inet6(r1, &(0x7f00009c0000-0x3b)="002f7be16d9e314b141dd4882ca650daf53b2b121ab5441a6a5f2fe1747b0fd444b287bbad08a8a9cf6efad169318dff7481377fd6b9192e7d63ed", 0x3b, 0x40000, 0x0, 0x0)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ab9000)={0x0, 0x7, 0xffffffffffffffff}, 0x4)
close(r0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c6d000)={<r2=>0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008d1000-0x4)=0x8c)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006db000-0x98)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10000}, &(0x7f0000eba000)=0x98)
2018/01/03 16:56:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x9ffe)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00003ff000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fa5000)={0x9, 0x100000000, 0x4, 0x1, 0x3, [{0x7, 0x10001, 0xfff, 0x0, 0x0, 0x1e08, 0x0, 0x0, 0x0}, {0x9, 0x1, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xffffffffffffff76, 0x6, 0x0, 0x0, 0x0, 0x360a, 0x0, 0x0, 0x0}]})
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dcd000-0xc)={0xffffffff, 0xd9b3, 0x8}, 0xc)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c7e000-0x18)={r1, &(0x7f0000526000)="727174033e835e6fda356fdb8a296b6ac46db17e7ca90e03fc18c9166a4343129e8993205ae6fa83a6a00073792b7a3988a46ec39016c76c4a82beec3db0a8f56fb15df11a0a7f7baeacfbc36763b25c01ed7d7fff", &(0x7f000057e000)=""/158}, 0x18)
close(r0)
2018/01/03 16:56:24 executing program 3:
r0 = socket$inet(0x2, 0x4, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
tee(r0, r0, 0x3, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000004000-0xf4)=""/244, &(0x7f0000002000)=0xf4)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a64000)={<r1=>0xffffffffffffff9c})
pipe(&(0x7f0000d25000)={<r2=>0x0, <r3=>0x0})
ioctl(r1, 0x4010002000000016, &(0x7f0000511000)="d49ef155277a47753bcb50b599ebfe72219c2e4dd471b8b6ef273e5fd6f42ef863ddec93e0bb69e5a820bca01050956e01b6c7a45cc7f73829e452dceb6cd4653810903c4a0ee99fece53492af5a4ad4383c1072603eec306b14b8e60b33790ec5f69af84b6211b8e1832e7ed6c4259447b84def623382505eab0a9f23c6ddb41a33aeda8e450cbb635823f5bf00009d6ebd864bc612c4b6d2fa73c97880261717d8784050165b2ab68201b16595d70fbb24fd59e2767dbdc175326a861c60253a995e7a0799f56734bd5e46afa68505e29a0e13a640")
bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x80000000}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000f85000)={0x0, <r4=>0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00004d8000-0x10)={0x0, <r5=>0x0, 0x8001})
ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000c9e000)={r4, r5, 0x6})
2018/01/03 16:56:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d88000)='lp\x00', 0x3)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r1 = accept4(r0, &(0x7f0000732000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000476000)=0xc, 0x80800)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000058b000-0x4)=0x3, &(0x7f00003fa000-0x8)=0x4)
sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
[  849.508503] sctp: [Deprecated]: syz-executor1 (pid 24505) Use of int in max_burst socket option deprecated.
[  849.508503] Use struct sctp_assoc_value instead
[  849.550211] sctp: [Deprecated]: syz-executor1 (pid 24505) Use of int in max_burst socket option deprecated.
[  849.550211] Use struct sctp_assoc_value instead
2018/01/03 16:56:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800000806, 0x0)
writev(r0, &(0x7f000086d000-0x30)=[{&(0x7f0000036000-0xac)="b7af027eeada4d955949805ce8b21a5082d9543f690c1bd116f68172c3902503d0c08d3b3eb022309eab2e144ccfe855322e9f56ed7db342482e0a64abd61cd7279ddd082afbcc884f07e6582d5397842ea87a7f90ad17b9f92cdc15c4405d98dcb5926ead569d376689a3616bf9e8a8a7bf2b5e46d6c111f679cae586348d9e6664d74b12809932ffaab9f2306b6390e94701581db19060cd9c56107539566770091f218a2eeee200685fc1", 0xac}, {&(0x7f0000b5d000)="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", 0x1000}, {&(0x7f000049c000-0xe7)="8499979a6d189b142d0285e0890a4e346c0719c15717617b434dc280aab995e8a9d23cbb72e63b4d5fc3c0e2ba28d5f8006a293a64982901a5a58fd342af5a395437d3117703f7f87e6fecefbc25c490b7ecb8f8ee11e276d4e635d824819224649dbef01ca54bf711de492ed6f2f588bd642fba9773a72ed1cec0909b76a91240db2701b500f33266021b1b1400f3d6064c3e47f39a20f987ca1dd27faa8ec956c7e841905e427d20cd58d5356eb82edefd5f6ad9edc8ff284b23ba37b0342abc840d9c38e257470236f1cbfe3713bb71dc2fdadbe6bf17e5f9848efb954009f4279a685a74a6", 0xe7}], 0x3)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b5f000)={0x3a02857e, 0x2f2}, 0x8)
connect$inet6(r0, &(0x7f0000119000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
close(r0)
2018/01/03 16:56:24 executing program 0:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x200000000000045, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000014000-0xaa)=""/170, &(0x7f0000013000)=0xaa)
sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000013000)={<r2=>r0})
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000014000-0x10)="73a29326c01cf3e2c3c4858d09299f11", 0x10)
2018/01/03 16:56:24 executing program 7:
mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000009000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1)
2018/01/03 16:56:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r0, &(0x7f0000afb000)="c3", 0x1, 0x0, &(0x7f0000d12000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000105000-0x98)={<r1=>0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000735000-0x4)=0x98)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d57000-0x98)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9}, 0x98)
2018/01/03 16:56:24 executing program 1:
mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000b6b000-0x8)={0x0, 0x0})
2018/01/03 16:56:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x802, 0x0)
getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000079000)=""/4096, &(0x7f0000b56000-0x4)=0x1000)
socketpair(0x1b, 0x80f, 0x13b, &(0x7f0000b28000)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000066b000-0xef)=""/239)
socket(0x10, 0x805, 0x1000)
2018/01/03 16:56:24 executing program 5:
r0 = socket$kcm(0x29, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pread64(r0, &(0x7f0000001000-0x6)=""/6, 0x6, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x400)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000894000)={0xffffffff00000001, 0x2, 0x9, 0x9, <r2=>0x0}, &(0x7f00006b3000)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004e4000-0xc)={r2, 0x4, 0x20}, 0xc)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000b84000-0xac)="ba441f448a2e9532867039ee3e96e7a0edd9257795f3a14bfae3d91a397abf4af85b9db615a786c67eacdc61120514e79aa436ec10b76950d89aa0b71f60df864f0b401cc483730ed61d3513827519b4dd29eb2dc6271bdf58c3032da5cec34650779d934736ef61fe0a217727c9ce1b9ca6ec08d844f8346e90ad61e53a9e3ebfef9d577efa5d15cfb3b8381070493fafa2e1ea465c4dd135d22f563cf0747f2da93d7e59c3596d2c6614eb", 0xac, 0x8840, &(0x7f00003d5000-0x1c)={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd13}, 0x1c)
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000910000-0x10)={0x0, 0x0}, &(0x7f0000704000-0x4)=0x10)
2018/01/03 16:56:24 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000)={<r1=>0x0, 0x6}, &(0x7f0000001000)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x4}, &(0x7f0000002000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00002b6000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x81, "dd6340ede2fb1262b4bb48c6d2ae7ace5c4e52fa30b5748c024b17c18f9b15ab9f18f93bc1039dfa5515bb1ea096bbb557feed28498f0533b6abb51522ecdee8ccf4231ca262fa3a33743f911ffbc7c9"}, 0x160)
setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00001b6000-0x1c)=@req3={0x0, 0x0, 0x827, 0x0, 0x0, 0x0, 0x0}, 0x1c)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00001a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000582000)=0xb)
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x8, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002aa000)={<r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, &(0x7f000007a000)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006d2000-0x6)={0x800, 0x0, 0x0, 0x2, r2}, &(0x7f000037e000-0x4)=0x10)
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d3b000-0x8)={0x0, 0x0})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fe6000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xc)
setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000fbf000-0x4)=0x0, 0x4)
getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000f4b000-0xf2)=""/242, &(0x7f0000b33000)=0xf2)
socket$nfc_llcp(0x27, 0x3, 0x1)
2018/01/03 16:56:24 executing program 5:
mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2000000000a, 0x805, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="")
setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00003d9000-0x4)=0x6, 0x4)
2018/01/03 16:56:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={<r0=>0x0, <r1=>0x0})
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00002f1000-0x8)={r1, r0})
bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000001000-0x80)=@raw=[], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f0000002000-0xdc)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
2018/01/03 16:56:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f00004e2000)={@random="03f5f5e5cb77", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x21, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000aca000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000067f000+0x3cd)=0x10)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008a7000-0x16)={0x9, [0x8f, 0x4, 0x9, 0x3ff, 0x0, 0x0, 0x5, 0x7, 0x2]}, &(0x7f0000d77000+0x1b9)=0x16)
2018/01/03 16:56:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f0000a99000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1f}, 0xa)
listen(r0, 0x40000000000005)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000e6000-0x4)=0x0, &(0x7f0000f13000+0xe)=0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000edb000-0x20)={@loopback={0x0, 0x1}, 0x7, 0x1, 0x1, 0xb, 0x0, 0x47, 0x6}, 0x20)
r2 = accept(r0, 0x0, &(0x7f00007d2000)=0x0)
setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000a95000-0x88)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8)
2018/01/03 16:56:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000042e000-0x8)={<r1=>0x0, 0x2}, &(0x7f0000dac000)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fc7000)={0x6, 0x6, 0x8, 0x1, r1}, &(0x7f0000bc8000-0x4)=0x10)
syz_emit_ethernet(0x3e, &(0x7f00008bb000-0xfd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "91f60b", 0x0, 0x2c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0)
2018/01/03 16:56:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x76, &(0x7f00009d3000-0x23f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e98807", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "ac12b033ef249b64"}}}}}}}, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000bbe000-0x8)={0x0, 0x0}, 0x1, 0x0)
2018/01/03 16:56:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000899000)=0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000aba000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000307000-0x4)=0xffffffffffffffbd)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002f7000-0x19)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "a46781004307"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2018/01/03 16:56:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x6d, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xe, 0x0, [{0x0, 0x8, "d1c7f886d719"}]}]}}, "0f54d9"}}}}}, 0x0)
socketpair(0x1f, 0x5, 0x0, &(0x7f0000b9a000-0x8)={<r0=>0x0, 0x0})
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000970000-0x10)={0xbe, &(0x7f000060d000-0xbe)=""/190})
2018/01/03 16:56:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000b7e000-0x4)=0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000a4000)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000862000-0x4)=0x1008)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cfd000)={r1, 0x9}, &(0x7f000004d000-0x4)=0x8)
r2 = socket(0x10, 0x2, 0x10)
write(r2, &(0x7f0000000000)="240000001b00fbffebffffffffff000005f6ff0b0800030000000090f7000003f9161701", 0x24)
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000038b000)=0x0)
2018/01/03 16:56:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00008b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000525000-0x4)=0x60)
getsockname(r0, &(0x7f0000695000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000dc9000+0x618)=0x1c)
r1 = socket$inet(0x2, 0x4000000000000003, 0x2)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0x0})
2018/01/03 16:56:24 executing program 1:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000-0xc)={0xffffffff, 0x8, 0x10}, 0xc)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(0xffffffffffffffff, &(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000e000-0x4)=0x10, 0x80800)
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000009000-0x4)={0x0}, 0x4)
r2 = accept(0xffffffffffffff9c, &(0x7f0000008000-0xa)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000d000-0x4)=0x10)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000-0x18)={<r3=>0x0, 0x2, 0x0, 0x6e, 0x8}, &(0x7f000000c000)=0x18)
mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000010000-0x1008)={r3, 0x4, 0x1000, "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"}, 0x1008)
ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000000f000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7})
socketpair(0x0, 0xb, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = accept4(0xffffffffffffff9c, &(0x7f000000d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10, 0x800)
r5 = accept$netrom(r4, &(0x7f0000004000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000c000)=0xfdd1)
accept$netrom(r5, 0x0, &(0x7f0000009000)=0x0)
pwritev(r0, &(0x7f000000a000)=[{&(0x7f000000a000)="be404286de423f9c59c4591c92a0e593005f779814d0c43eae77b72fd3d8982c53815e0fc7f76e6effa041087a22f65f7a94cb92e36f7b0177617b005ca9bd305a35fb215a03093319f380ba74", 0x4d}, {&(0x7f0000006000-0xf0)="f99750c7de52e63bc6f2eadb1a28c0f7fd3c1c31ec58230863b2848648021cadf1c9e078987f26d1b1e3ec7c00fe9a0c00d88554afb470fbed80d2c4b86b1a629be91c33d2bcd1fcf7eac535c63813f0ed3c453d1bbf173ab3db1f619dff606df4e9b28468ae7bf7ca22e072e3a1b18a680d7dc3d6815184bbf964861a2991d99cd0595f6c0e24865392808c2d501074353e4afed55300f7a385f54d77f4c71e42f34943f12ac58048415823e0ab431b4d40e573058ebe59a6030599e49a2a0ec101ff5302c83ebb728fd9893eb13b5a3ece0add2b014b343f1e73d64194e1003ada4da799999268ce20cee8a4e55f7b", 0xf0}, {&(0x7f0000006000-0x4f)="904cbbd63584746ecd85dee22430bc2427f3f23328385fddc4d58a3c4e9c94dad96bb80a016bdc85b3e36971901f4e7b371153cd4e26821d11742925e7859cd1e557947e46b766c45b91f298d16371", 0x4f}], 0x3, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000009000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f000000f000)=""/4096, 0x1000)
2018/01/03 16:56:24 executing program 5:
mmap(&(0x7f0000000000/0xad9000)=nil, 0xad9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x2000000000005, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c)
sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad7000-0x10f)={0x0, 0x0, ""}, &(0x7f0000ad6000)=0x8)
2018/01/03 16:56:24 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x80007, 0x8006, &(0x7f0000002000-0x8)={<r0=>0x0, <r1=>0x0})
socketpair(0x9, 0x5, 0x0, &(0x7f0000001000)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000003000-0x3c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7868, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}], 0x3c)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbb}, {0xa, 0x2, 0xfffffffffffffff9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0xffffffff, [0x8001, 0x17b, 0x4, 0x4, 0x3f92, 0x773f, 0x8, 0x8]}, 0x5c)
r4 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000003000)=0x1000, 0x4)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r5=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000f32000)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000178000)={0x7, 0x9, 0x8209, 0x4, 0x7fff, 0x1, 0xfd83, 0x40, <r6=>0x0}, &(0x7f0000e6a000)=0x20)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a07000)={<r7=>r6, 0x9975}, &(0x7f0000169000-0x4)=0x8)
r8 = socket$inet(0x2, 0x3, 0x2f)
sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000335000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0xffffffffffffff2c, &(0x7f00008e6000-0x50)=[{&(0x7f0000341000-0xe7)="75cf9ef4d95cb35315233d2741c8c5c3a8e76dbc7db22c3cbf80ae49fcace3ea33e5192b514a86e07a24156ff3c1c683de6da8ccd60df802d439d886ae65ee906f19294b896ca3208d90007dcbc7415c63a2ec13ec0d1889e50c0a1dea1b7dff943985c0dee276aa0dcdbac9a84ff9ead3fcddcef04430e7cad6a264c59bdb530dfa7e549aaddb7c25e92e829c6900f2022d16ed878e27f100bd24322e36ed86491f188c555e84c30716b284a43771fbba569bc99ad310770c87dd4654d7eb96d6bb8ae7cda37817f0e1f5b96925e57464a9afca16500f77cf98ba9ce3ac0ad4f1430370d5c106", 0xe7}], 0x1, &(0x7f000058f000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0)
connect$inet(r8, &(0x7f000075c000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r9 = socket(0x11, 0x802, 0x0)
setsockopt$packet_int(r9, 0x107, 0x13, &(0x7f000062b000)=0x100000006, 0x1a9)
bind$packet(r9, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14)
writev(r1, &(0x7f00006b3000)=[{&(0x7f0000899000-0x4b)="00b5bf479eec97ab560933b88b8ddcaeae7a04a939adce5c2df466302df96f22a99e71ab335679c3fe9568f4e815b27de2c70766ac152d8176bc27ad7bad6f2483658b8f1e73fb60dd01b2", 0x4b}, {&(0x7f0000830000)="3e7bdcb4b1b64d4eba41496eedbfe315d0320443de5a7d959e55f2197948dace9266b12190329273f610890abcf84128540492e81e24a8fba0fcee2c42703b24d5862b650f97681786f72af628c3efde5949742c9ed7349f8973f484d8e65817bb8d0c4fa4e479050e3ef90afaeebf6ade5326ad2237e0cba165219adc86dfc04876e063e0931505e5ff0ce2cfa35c0a7caa073e5bb7512a615372bad5996c4b94dbfcad", 0xa4}], 0x2)
ioctl$sock_inet_SIOCGARP(r8, 0x8954, &(0x7f0000983000-0x44)={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="9ff962e5ecc3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
setsockopt(r9, 0x107, 0x5, &(0x7f0000001000)="", 0x47e)
sendto$inet(r8, &(0x7f000023f000-0x76)="b49093ef8e0122a4aabd10ba", 0xc, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000bf7000-0x8)=@assoc_value={r7, 0xffffffffffffff80}, 0x8)
2018/01/03 16:56:24 executing program 3:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
socketpair$inet(0x2, 0xa, 0x7c88, &(0x7f0000003000)={0x0, <r1=>0x0})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000006000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @empty=0x0}, 0xc)
sendmsg$nl_xfrm(r0, &(0x7f0000004000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000002000)=@delpolicy={0x2e, 0x15, 0xd, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000008000-0x4)=0x1a, 0x4)
2018/01/03 16:56:24 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00006d2000-0x2c)={0x1f, 0x8, 0x869, 0x7f, 0x4, 0xffffffffffffff9c, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x1, 0x20, 0x8, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x400)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
2018/01/03 16:56:24 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000076f000-0x4)=0x9)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="297cbe65e2f9592000322b98e82b9a046891649b5b0a6d2d10c471ee0a83d0b1f1619ccbc60d153aa404d544521e41225d8e39eef35f4ff81ac890275ff19aceccba532c94a1cbe7dfe4d98f244a0955771888464e0e355a68ea086b6309a2304344c23cd0fb5b805d1c362113040e34ad25aed0e4007a985dd92e35f352938ba9769fccf46fc9f4a82914bd626da36f008a5e8b5d4a1ee3cc58ef925701758b2c972de3aeffe9094eef7200d9a292d1ec0dd258e4c7a6ccef1e8e8cc46626643392ea4e76c296230a90026141cf9bc41bc06984f1a70348a0bcac0b7b982947535654907a7b6cf1a863d9bb583cf295f74d9e03", 0xf4}, {&(0x7f0000054000)="cd315abf5379eaea48888ed081bb7a92134efa25821b746d4fe4228c0e6719b536e1ee9ea3eb1c12c1ceb9267c88a9ee68d4e9621494b5ef6245766a73b3f527445e8a820cb740662a6f40474ffea6e0c1e105b0930f72e7aa08a280dc307c05681acddd3cb4f0d75dd426e673c4376e13d1c7596711b36dfc95b20731e921b5", 0x80}], 0x2, 0x0, 0x0, 0x1}, 0x800)
mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$bt_l2cap(0x1f, 0x2, 0x0)
setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000066c000)=0x8, 0x2)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept(0xffffffffffffffff, &(0x7f0000fbb000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbc000-0x4)=0x10)
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$alg(r3, &(0x7f0000d8e000-0x38)={0x0, 0x0, &(0x7f0000f63000-0x80)=[{&(0x7f0000fbb000)="26af676d447f252baa617f0ba6b6e3f25b54063276a09d9c4423", 0x1a}, {&(0x7f0000fbb000)="0bf18f0f8cbe886f6af53cdfa2a3dc90f48ada5c7ceb7eb1aa8a99bf2f902608f55f22b8ad26a280492b9877be775a0b85fdd9abe2cf509614d088a8aa90b0c1659ae16b5e5d45171276eb808a53b392bdc2c7ad03c98b48a26566a3dff24083db9938a25bfe4aad", 0x68}, {&(0x7f0000b14000)="951df2e63bda2e407cd95e2512c63bb3245ce685a8e941c4152bcbf49a250692882412396c092b17ed079f12dd5672", 0x2f}, {&(0x7f0000fbc000-0xa)="1edcb4f1a06904a35927", 0xa}, {&(0x7f0000fbb000)="1224db2e197f8390c200cb87f2bdbfeaad07e8e9990025ee1edacc1993e7b583afadb8f299e309d814152c316df0d38b29687919050c0563b1cf6a545c1bf97c8659e471c83a56cc8b1ade89ea49aedef33c84da4f649039328626ed5d35c8ff40af96fe9358857e91b437e30d16810f8165144ef1f3a6cf0a4a0501211727e39e0ca6afa9f385ea0f5be7b912e0c3a581ddc3de562693778aa74a928b7e63438ff67e201ed4c6fe2876abafc9e1c554e20d9e3065de4fdda81c2a910cf4b9e77cafeeb4ede67669a9ddedf2793e6a62a56ef78837e926a9cc1fe32f6d4023d067bd27bffbdd44a82ee228facca98424f9ab5d", 0xf3}, {&(0x7f0000fbc000-0x74)="c3c35c3d4dac40b7e78bb8842d32d4034896cf7858c920227eaa7e87e847c5e2ffead2ade6ebab431f53dea89a5582e7a2c1261d13b62646cedfd895a29e2ef580b6eb62f36d27ad4b009c0a0d3fc629f8457493efe26644988da862c0da13a44041ebb1f63b8a0577dcb27ee6040a0e33b3d011", 0x74}, {&(0x7f00003d0000-0x4c)="c8ba417ded8988ce2e6fa0bd495e42f8dcb0d6fa449b9dd976c49820ca1107656eb83255161737040f3a0649381e877a88733918e5889c341426eb6d936119cc4e81868dacdd5d36681db28a", 0x4c}, {&(0x7f0000fbc000-0x6d)="e8fbac515d008833b6eac19d1bc2dcdbd1a7621388f7b2d57564b1f19975e7a247a26b0639bcbe9ca88bdafef1e536029f931e58235bbba5cda9841f5c16e1bc720a03f078bc6528c2e12c9f813ac325f12689311eb05314cea8ede71209ba85acc86521240711b10d600a4791", 0x6d}], 0x8, &(0x7f0000fbb000)=[@iv={0x48, 0x117, 0x2, 0x2d, "b09cdb39803ae804ac90a5ce075d0d5d2c762938b869dd50fbada9cbcc526d44f518265957bd69d77c405ea466"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0xe, "80eaa4a1110500fa81acdb60f661"}, @iv={0x70, 0x117, 0x2, 0x5a, "a00dad1de96b6156cadc064afe4ea8e019f53bc48e8ebf532afb906de3c21fedc4f093e6fc7bb60d4d887c75c2ceba3a1448a35b615a7be57f1ae6325beeeaa001c0a1d37b3ebb5dbcd9ee5320684b8d34d802e980b9ce838b7b"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x319}], 0x140, 0x40810}, 0x800)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r2, &(0x7f000035d000)="", &(0x7f000020f000-0x2)="", 0x0}, 0x20)
2018/01/03 16:56:24 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0xc)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000c5b000)={0x0, <r1=>0x0})
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000f50000)=0x0)
setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48)
sendto$inet6(r0, &(0x7f00000f1000)='Y', 0x1, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
[  849.836715] device gre0 left promiscuous mode
2018/01/03 16:56:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
close(r0)
2018/01/03 16:56:24 executing program 3:
mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
close(r0)
socket$netlink(0x10, 0x3, 0x0)
sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0)
mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, &(0x7f0000b02000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b03000-0x4)=0x9)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002e3000)=0x1, 0x4)
2018/01/03 16:56:24 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000a9c000-0x1)="", 0xffffffffffffffb4)
r1 = socket(0x0, 0x6, 0x7)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0xc0, 0x10001, 0x8, 0x7f}, 0x10)
2018/01/03 16:56:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000fb1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86e0, @x25={0xe1c5f205f08e2c68, 0x0, 0x0, "070000110fc7070000bf33000000000000004cf9000000005fd1d42b6bdb0775f1814041b1"}}}}, 0x0)
2018/01/03 16:56:24 executing program 7:
r0 = socket$inet6(0xa, 0x3, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e7f000)=0x10)
setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000064000)=0xb2, 0x4)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept4$inet(r2, &(0x7f000080f000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f50000)=0x10, 0x80000)
r4 = socket(0x2, 0x4, 0x7)
mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = getpid()
mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f51000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)=0xe8)
mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f51000)={0x0, 0x0, <r7=>0x0}, &(0x7f0000f51000)=0xc)
mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(r4, &(0x7f0000b33000)={&(0x7f0000647000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f52000-0x40)=[{&(0x7f0000f52000-0x14)="b3062f04d7e87c896db9b73c8e0dd86d958c1f9c", 0x14}, {&(0x7f0000006000-0x8)="81898a7acc878ab1", 0x8}, {&(0x7f0000f52000-0x1000)="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", 0x1000}, {&(0x7f000036d000-0xd3)="7715f40bf37773c4fc8a5016a6f8447db88858eafd984e0299f91b74d13b526d3010bd75023ce941feaa89e0437ff507f3234a8b31aee7c04ffe907a79b8fec9e952b8f4a4f35675006ddb2700c92565df9b808cf209dced32a3dadd523492bdbfc11ef6539c8b74f2132c1cab305e1a36e7ad3cbf47c3b170ef278bacbb62286292f2c1b3025b7e3e58ee806db1f785b4ee7355ff46905b4d559c2955de8bce7f9191afddd521dff7c16097c2e85e08ce9954acd470c37c43ab46ea277f09404e2f1faea6c98d5b6c26db47cd21232350306f", 0xd3}], 0x4, &(0x7f0000f51000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r2, r0, r2]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r3, r2]}], 0x80, 0x40}, 0xc0)
2018/01/03 16:56:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000161000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
pipe(&(0x7f000052d000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
tee(r0, r1, 0x400000000005, 0x400000000000002)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000109000)={@generic="9580cef5a2abc198c363050ce5e4ff98", &(0x7f0000203000)=@ethtool_coalesce={0xf, 0xfffffffffffffffc, 0x5, 0xffffffff00000000, 0x9, 0x20, 0x3, 0x100000000, 0x1, 0x9, 0x0, 0x2, 0x9, 0x8, 0x0, 0x9, 0xfa3, 0x6fa, 0xc11, 0x6, 0x8, 0x8000, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
[  849.880473] device gre0 entered promiscuous mode
2018/01/03 16:56:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e8000-0xb)={0xe33e2b8, 0x8, 0x2, 0x8, 0xfffffffffffffffb, 0xffffffffffff8000, 0x7, 0x8001, 0xf042, 0x7fff, 0x8000}, 0xb)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce0000)=0x14)
2018/01/03 16:56:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0)
sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0)
close(r1)
close(r2)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000aae000-0xc)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000744000)={&(0x7f0000000000/0x1000)=nil, 0x3f, 0x2, 0x0, &(0x7f0000492000/0x2000)=nil, 0x9})
pipe(&(0x7f00002bb000)={<r5=>0x0, <r6=>0x0})
ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000022000-0x10)={0xc5, 0x7, 0x623, 0x2})
getsockopt$inet6_buf(r6, 0x29, 0x30, &(0x7f00003b0000)=""/190, &(0x7f0000de8000-0x4)=0xbe)
close(r0)
ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000054000)=0x0)
2018/01/03 16:56:24 executing program 1:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000000000)="14ff9a2c", 0x0)
2018/01/03 16:56:24 executing program 2:
mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0xfffffffffffffffc)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000244000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0x1, "fc7bafcfe9d5b4524b9cf245be16"}})
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt(r0, 0xffffffff, 0x8, &(0x7f0000f84000-0x1000)=""/4096, &(0x7f00009a8000)=0x1000)
2018/01/03 16:56:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x1, 0x0)
setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)
2018/01/03 16:56:24 executing program 6:
mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000447000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000851000-0x4)=0x10)
mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ddc000-0x8)=0x0, &(0x7f000057b000-0x4)=0x8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a2000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000a4a000-0x4)=0xc)
mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c06000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061e000)=0xe8)
r3 = getgid()
mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ddc000)={r1, r2, r3}, 0xc)
ioctl$sock_ifreq(0xffffffffffffffff, 0x89f6, &(0x7f0000845000-0x28)={@common="736974310000000d0000000000000600", @ifru_data=&(0x7f00001f9000-0x20)="3e6a22d3dd54cbb78b16b36c697b4dc557416c09dadb9371d4a046b02394ee9a"})
2018/01/03 16:56:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f0000818000)="1f0000000307ff00fe4345c0071100000200f00003000100040400dcffdf00", 0x1f)
socket(0xa, 0x4, 0x1)
2018/01/03 16:56:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c57000-0x3)={<r0=>0xffffffffffffff9c})
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000a1e000)={{0x0, 0x7, 0x100000000, 0xffff, 0x2, 0x1}, 0x101, 0x7, 0x8})
syz_emit_ethernet(0x7e, &(0x7f0000ff9000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}, @lsrr={0x83, 0x7, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @lsrr={0x83, 0xf, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @loopback=0x7f000001]}]}}, ""}}}}}, 0x0)
2018/01/03 16:56:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x14, 0x800, 0x5)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000927000)=0x4, 0x4)
r1 = socket$netlink(0x10, 0x3, 0xc)
writev(r1, &(0x7f0000036000-0x10)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007040000068100ed3b8509000100030100ff3ffe58", 0x1f}], 0x1)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000271000)={<r2=>r1})
sendmsg$alg(r2, &(0x7f0000e0f000)={0x0, 0x0, &(0x7f0000bb8000-0x20)=[{&(0x7f0000d41000)="25e6230d63146141a7efb51aea68f30064e5b33e8dbb073496ea71daa58533873cf97f906cb4841d764437e57223e5b0115ab6731480706d36a8590546328c10aca76d6ae220983fa6c5cf7ff3b6ec6aa2720225a5aee647f8e854ed5d2adab75334910e38696327a54600edfeb9999fbefceec71bf8336f5b5101bf14de0ad7b60b9ae61ca6f0", 0x87}, {&(0x7f0000920000)="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", 0x1000}], 0x2, &(0x7f0000216000)=[@assoc={0x18, 0x117, 0x4, 0xe0f6}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xd8, 0x117, 0x2, 0xbf, "0afd416094ab8ade0af7164c834e03cbf6a1fb314434b6fbc83bba7b9640f6f8acd1a76a8b96028147ef6c621e5dd6554f78b8c1bc77eb244b862e75b57bedafd31ff65bef338cd3e5a6017b6bdb32df86058c92d9c9af5f4435834de50b5fabb9c1d7638ff2701170716c092d376f07990bbc7e1d6bb50e734d1491bb6ac949c915923baacecf4e0845ff310daa70eb4d96aeee00fafb335409bc5a314a10445fc78bcbb689b29f4c75f0b13fdd3f7511221bdab01275d955449a19b42ba5"}, @op={0x18, 0x117, 0x3, 0x1}], 0x120, 0x5}, 0x80)
2018/01/03 16:56:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000b2000+0xf49)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, <r1=>0x0}, &(0x7f0000d9d000-0x4)=0xc)
recvfrom$packet(r0, &(0x7f0000329000)=""/231, 0xe7, 0x40000000, &(0x7f000040c000-0x14)={0x11, 0x1d, r1, 0x1, 0x3ff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000652000)={"d3e0e02ec89a863f28ffd6de0fbfc8a5", {0x4, 0xfffffffffffffffd, 0x6, "dcc003796b4a", 0xffff, 0x0}})
write(r0, &(0x7f0000472000-0x1f)="1f0000000007ff060000001d000605400000f8000900018000000000000000", 0x1f)
2018/01/03 16:56:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x805, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000984000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x8000000000ff}, 0x0, @in=@empty=0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e84000)=0x6, 0x4)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10)
2018/01/03 16:56:24 executing program 4:
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000c000)={0x0, <r0=>0x0})
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000011000-0x4)=0x55b)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect(r1, &(0x7f0000003000)=@generic={0x1a, "5eecfaf8486bbdba9cfbd4d8ff62db3055d54df16084211ce43f8bd70955900a6899f4416038cc56cc7f1d10e1be912670e882bf2fac22e16e130100000000000000029451a8b7b86f95745f77a7324d8ab892ae064069be64d43dcea3d292395671dcab91cba584acb6ae533e3bbbc41c6522be73d3e897a37e9d13c12b"}, 0x80)
2018/01/03 16:56:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x3, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000083d000-0x10)={<r1=>0x0, 0x84, &(0x7f0000606000)=[@in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xc0000}, 0x0}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe47}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}]}, &(0x7f00006d2000+0xe56)=0x10)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a08000)={r1, 0x77, "2738dd62b79d612823e667792af3864e7cc5306491dd4dbac0bdf4093888f87f3494cbfd80ec3e1508ba458cfdcff4eaf519effc0c7b87e2748d5fbf8f64c5a1680e4804494941e92064f7ad5b898b105fcb30e049ce48aa074b5d3c4f2a49c1cea35a4b10614a4601f00ec9c9d822f0cf43d3c87cacab"}, &(0x7f0000643000-0x4)=0x7f)
bind(r0, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4)
sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000284000-0x100)=[{0x100, 0x5, 0x0, 0x0, 0x0, "0200670dbc2500680cdc9d470ae2c70000060000000003d8816e3fae67df7433fbea13bb8c56f849714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7d7cb625cd3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d63000058168360fe26393600de86de369946574b2070853083a0af22a10671a5dbe90a2b21750dd0b17a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb237f0c0ccea208bb8d8"}], 0x100}], 0x1, &(0x7f0000fcb000)=[], 0x0, 0x0}, 0x0)
2018/01/03 16:56:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x7, 0x9)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f51000)=0x1, 0x4)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={<r2=>0x9e, 0x0, ""}, &(0x7f0000960000)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006ab000)={r2, 0x0}, 0x8)
2018/01/03 16:56:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000867000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4b000-0x4)=0x28)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00001f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f0000-0x7)="3cfd040000002e", 0x7)
r2 = accept$alg(r1, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00004da000-0x4)=0x0)
sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f000006f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0)
recvmsg(r2, &(0x7f00007cb000)={&(0x7f0000952000)=@generic={0x0, ""/126}, 0x80, &(0x7f00000f2000)=[{&(0x7f0000325000)=""/14, 0xe}, {&(0x7f0000fd8000)=""/66, 0x42}], 0x2, &(0x7f0000f76000)=""/244, 0xf4, 0x0}, 0x0)
2018/01/03 16:56:24 executing program 4:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000007000-0x4)=0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x2, 0x400000000010)
sendmsg$nl_xfrm(r1, &(0x7f000085d000)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f00006df000-0x105c)=@getsadinfo={0x5c, 0x1e, 0x80209, 0x0, 0x0, 0x4000003, [@algo_auth={0x48, 0x1, {{'rmd128\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000000b000-0xb8)={<r2=>0x0, 0xf5, 0xffffffffffffffff, 0x2, 0x80000000, 0x23, 0x6, 0x8, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000, 0x3, 0x8, 0x201}}, &(0x7f000000b000-0x4)=0xb8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000000a000-0x14)={<r3=>r2, 0x80, 0x358, 0x3, 0x4, 0x5fc0000000}, &(0x7f0000009000)=0x14)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00006ec000)=r3, 0x4)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f000000a000)="fc8145934dcee408685c29d00befd63d773b447aa9a08ceb7010ae51534d1979b71907f1a278c7c71d07f71e125d51508edcbd18e30a74b3a1cf7a6f8a7b166b5064b3e29ea46291c45b0a955507d363ec646dea91f375cc9a60b34e8dbd9982264177c97443c1e917d5bcaedd4b22fa8a88ad4b134d2a774dc8b7c098ce92a2068385c758141f66f3eb4409626a6b842c4d04697a65d3c2b9a4c0fbb516b871")
r4 = socket(0x1e, 0x1, 0x0)
setsockopt(r4, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="0e0002f0", 0x4)
[  850.083060] nla_parse: 18 callbacks suppressed
[  850.083065] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'.
2018/01/03 16:56:24 executing program 2:
mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8, 0x0, 0x7ff, &(0x7f00004ee000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000ba4000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, <r1=>0x0}, &(0x7f0000ba3000)=0x14)
mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$packet(r0, &(0x7f0000b19000-0xd)=""/13, 0xd, 0x140, &(0x7f0000ba3000)={0x11, 0x5, r1, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14)
r2 = socket(0x10, 0x2, 0xc)
write(r2, &(0x7f0000ba2000-0x1f)="1f0000000101ff00000000e07f0000000f0000e00900fa0000001c0000083c", 0x1f)
ioctl$void(r2, 0xc0045c77)
2018/01/03 16:56:24 executing program 1:
mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005c6000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000f7f000)=""/200, &(0x7f0000ee6000-0x4)=0xc8)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000015b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xa9, 0x2, 0xff, 0x8, 0xd9fe, 0xff, 0x101}, &(0x7f0000f7f000-0x4)=0x20)
r2 = socket(0x10, 0x802, 0x10)
write(r2, &(0x7f00008b6000)="2600000023004313ffffffff00008d400300000501001a000e00f21e00000000002103c76e35", 0x26)
2018/01/03 16:56:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x1, 0x0)
r1 = accept4$ipx(r0, &(0x7f0000256000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b98000-0x4)=0x10, 0x80800)
ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000cbe000-0x12)={@common='eql\x00', 0x2})
getsockopt(r0, 0x10f, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0)
[  850.149519] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'.
[  850.173225] netlink: 'syz-executor4': attribute type 1 has an invalid length.
[  850.197115] Trying to set illegal importance in message
2018/01/03 16:56:24 executing program 0:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000004000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000000a000-0x20)={0x60, 0x6458, 0x8ca8, 0x1, 0x8, 0x8bc4})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r1, 0x0)
setsockopt$inet_tcp_buf(r1, 0x6, 0x8010000001e, &(0x7f0000005000-0x2e)="78a32717", 0x4)
2018/01/03 16:56:24 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000001000-0x95)=""/149, &(0x7f0000001000-0x4)=0x95)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x2, 0x3, 0x2)
setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10)
r2 = getpid()
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e7f000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000342000-0x4)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000283000)={0x0, 0x0, <r4=>0x0}, &(0x7f0000637000)=0xc)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000052000)=<r5=>0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000867000-0xc)={0x0, <r6=>0x0, 0x0}, &(0x7f00000ec000)=0xc)
r7 = getgid()
sendmsg$netlink(r1, &(0x7f0000b73000-0x38)={&(0x7f00009e2000-0xc)=@proc={0x10, 0x0, 0x2, 0x0}, 0xc, &(0x7f000015c000)=[{&(0x7f000041a000-0x294)=[{0x84, 0x0, 0x201, 0x1, 0x3, "0e47010290773a25dcb52e5c28b0672e17efdd105900d2339fa12eaebece1722a416a54a5f7b23d61ab109f40582b5cf9eb73b6e3d499afaac1f2a88b62c10659becfc457cbf568f7c0e4a1219efe4628ae45d8a307665687c7eb591c3ea02ba8d39b9345488ebd42ced5931167ffba0cf"}, {0x14, 0x8, 0x400, 0x4, 0x3, "e13e0434"}, {0x28, 0x6, 0x301, 0x56d8, 0x3, "37f3992cb47009dd0acf54c7fd59c67f1c5b1a7884f14d5e"}, {0x80, 0x3, 0xd0b, 0xffffffffffffff61, 0x0, "64ae4175c83a4575f09bcb19c169505b0c3b6dc890c2fbbb1bb6d09c43b9768090433c2434bb4dff1c3326dfa5055776282508d7ab1f0d18fa9b1708c740e438af0db054988fe95031db5dc46799b00e971a4360088aec44940c2dc495458c544de127ce9329cabb277a18ed0db0"}, {0x88, 0x1, 0x800, 0x1000000, 0x0, "f446651dec24fa9663b2288a3b90798b757ace8e70eb96c701a2eb7ddab937677ca0eebdb9205e6e6efaf492799a377b6309a437c37987056d015e483548926f93ad42ab1e5f2797c9fbbe4d2007ec24760d5aa87d978bbbc493743f509fdba513e9e038a18d05a0799550bb4b3da4bf7067e41b7350"}, {0x18, 0x2, 0x20, 0x145c, 0x3, "294b4ec3b267"}, {0xb4, 0x5, 0x8, 0x0, 0x1, "cade75377341e209deb6aafbb5775b002f5e09af4d236bd391bcccb1927198998f88771836abfcf9c089ba03cff98fd85b1fc099f596da5559048a5c82e243516e672e92100842f5f09fc756d506cd40ad7e2faf79b7acfa7ea655810ee1f0a1630b1c5f6b9b0c43287cd0abfc87ee816cb5d296424f42cc8ffb6bfc98f42a63af1745a8e79e2b35bd88db74d85aa2bdb17a5b65163b6e06e05d3703b8ce751769944b40"}], 0x294}, {&(0x7f00005e6000-0xf0)=[{0xf0, 0x8, 0x300, 0xdbb8, 0x0, "46bb14dc9c16363790fc3f0a077be946f40adaa7cd1d9136d7d3e2f22ec7bed5cd1e3b8f782afef187e6e0bb43539a3d2dcb736eabfed1e0e5e7ec74d708895df9d1bd3aabf80e7ce09cddbc82a2ffd383eb3bdcbd77a2ebe44abf13ae0b71f80f3dda1d8b7882343f71ca1b336f9a9a336336ef97b1eb10e7f8d222bc22c7d6b7d25e806d8d2447370ba3909e7a7af74dfb05babfc23bcd7ed0d2b7eb5be30ca6a211f924fec0f3b6dbe0b6cba572b434c096a6ba8145847472b8633694ca46148fb6c150ed82a4f2a4db5b784b9cd7f6b891fc5f25ddc22bfe33c0a9"}], 0xf0}, {&(0x7f0000073000)=[{0xd8, 0x7, 0x808, 0x8000, 0x0, "1db8ec47e48d72a98262040bb4737c2675585d035d67c6760b50afd606d0f6a456288bb1061e6d2ba0cf7c8c3172e493df359a3225958c03509c35b8c96097d5c6f48d0796bfa9594348c09b9c7600bb011b917e2291054c9b6fd1851b47f1c526d06f1cd6881a74483e669347c23cdbb7628b8bcb1cec4d194e850649ca8918c14ae9e9185ae51aeb354ce6edbab86b4f8a2b8bf87992d677c24c12247a84c5984fa53c4e61c0f3824682471af2c5e330f7367cb087af8962e7105b68a6d16f03d34ce45e896d"}, {0x74, 0x401, 0xc10, 0x9, 0x1, "c3d6ecead581e9e3187e48fde0e6d4ce7e1b4727f82bf136e50421eed388ffa2774e45ccb732ee4860f43888a9862c27406f721f8ee47c23885428b6ee792d5f8bf935df32f90c9aac4629f6c1e207e8a30069800deafe0f2adc3cdbf50615a7d62fef24"}, {0x18, 0x789, 0x100, 0x6, 0x3, "64f693f0c70b8a"}, {0xa8, 0x80, 0x10, 0x4, 0x2, "be4c184030238edb5d07ff18169221f032845b9d216a09f94999625eae0e1b14d7235325855a0143c03c71cff816286e86727ab26128646a206b1072e4ee69df012045e4e1b430bea7cc85d92b1d4396811a063356ce835bd2e21ac76f9b5d95d4e0209942c35ce885078c5528a4a00d1e176b4784bce8d009e39ee9538fef64e50f1b96346d5762a6311b2421d89c5a61cc1c7a2002e7bb"}, {0x50, 0x9, 0x400, 0x8, 0x2, "f0b6f2e1fe3bd5ef534ef8e15c000619d90f2a0197fb0d8bec834374731aaff62f207bb08c5021856e0d7fdfde5c9165e033c7c03b2810fc84c27796acf467"}, {0x20, 0x5, 0x210, 0x100, 0x3, "4f4884069a4a6e8e1270de63bc2f"}, {0x48, 0x3, 0x4, 0x8, 0x2, "d47ab7670f0d1d864133f06cbeb6ce82b5493e937bbef7ebb25fb84a90ecb3bc5b21f5d1c7d231795259712e210ff1b31d2a80fb9f8e"}, {0x40, 0x1, 0x4, 0x3, 0x3, "c3a30ef3a06681fc1562c8703286e5e65dae37b3bdb4ac1adb29eb225b85a7d26e20e73a4290d65904052600f0"}], 0x304}], 0x3, &(0x7f00005fb000-0x98)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x98, 0x4040090}, 0x0)
2018/01/03 16:56:24 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x19, 0x8000f, 0x6, &(0x7f0000000000+0x79)={<r0=>0x0, <r1=>0x0})
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000798000-0x8)={0x0, 0x0})
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={<r2=>0x0, <r3=>0x0})
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x10200000000, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={<r4=>0x0, 0x7, 0x7, 0x7ff, 0x400, 0x8}, &(0x7f0000001000)=0x14)
sendmsg$inet_sctp(r3, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000001}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000002000-0xd8)="ca3844a03be6d03963a23a05c205dd5421d2e7637733ed12ffb84201c62ca78d0b2b9df02c9b2233643086ec1ae70d5aa191f15722322bfafe6c6a46cd0f78629de10451039b37e4e6bfc1f3f42cb0494684f510fada84ec2752a3551a66febb1e45198141201f9483cfe4f6fd8eea1b6c642a2b1273a2b86aa62ee18e947e0f860a03f36da1e5f54c04303f9ed487c496e6e9326ea809c63e5ff9fb0178bc250710d59edd04a0fe9253fd14b0e929cd9b043e0a50c956f44d376ef2da3939eb48491d88d84b99fde8b019b28eb90480a317f0e10d644b59", 0xd8}], 0x2, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x1, 0x9, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8004, 0x10000, 0x100000000, r4}}, @init={0x18, 0x84, 0x0, {0x462800000000, 0x81, 0x3, 0x7}}], 0x90, 0x1}, 0x4048841)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002000-0xb)={0xea0, 0x10001, 0x2, 0x8000, 0x7, 0x6, 0x0, 0xffffffffffffffc1, 0x9, 0x6, 0x3}, 0xb)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000002000)=0x16, 0x4)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000-0x4)=0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x8}, 0x10)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r4, 0x2}, 0x8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000004000)={r4, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0})
setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x100, 0x7}, 0x8)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000007000-0x8)=@assoc_value={r4, 0x8}, 0x8)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r1, &(0x7f0000007000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2018/01/03 16:56:24 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={<r0=>0x0, <r1=>0x0})
ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000285000-0x28)={&(0x7f000022d000/0x4000)=nil, 0xd6a, 0x3, 0x21, &(0x7f0000b4d000/0x4000)=nil, 0x6})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cf9000)={r1, r0, 0x1, 0x2}, 0x10)
syz_emit_ethernet(0x102c, &(0x7f0000593000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipx={0xffff, 0x101e, 0x1, 0x11, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@broadcast=0xffffffff, @random="14d2c0e6baa4", 0x2}, "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"}}}}, 0x0)
2018/01/03 16:56:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10)
r2 = accept$alg(r1, 0x0, 0x0)
r3 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000c4e000)=0x0, 0x80800)
recvmsg(r3, &(0x7f000088c000+0x70a)={&(0x7f0000dc6000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000802000)=[{&(0x7f00004eb000-0x60)=""/96, 0x60}], 0x1, &(0x7f00003bb000)=""/4, 0x4, 0x7}, 0x20)
sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ad", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0)
recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000285000-0x7f)=""/127, 0x7f}, {&(0x7f00003bc000)=""/198, 0xc6}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0)
2018/01/03 16:56:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4)
connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000807000-0x5)='"', 0x1, 0x4004001, &(0x7f0000835000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000730000)=0x0, 0x4)
sendto$inet(r0, &(0x7f0000977000)="ef", 0x1, 0x8001, &(0x7f0000ac2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2018/01/03 16:56:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
r1 = socket(0xf, 0x3, 0x2)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, <r2=>0x0, 0x0}, &(0x7f0000b3a000-0x4)=0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d2d000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x2, 0x3, 0xa, 0x20, 0x80, 0x2f, 0x4, r2}, {0xfffffffffffff800, 0x6, 0x6, 0x1, 0x4, 0x0, 0x56b3c3d2, 0x9}, {0x401, 0x68, 0x7fff, 0x3}, 0x7, 0x9, 0x1, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3c}, 0x2, @in=@multicast2=0xe0000002, 0x7, 0x7, 0x0, 0x4, 0x3909, 0x1, 0x73}}, 0xe8)
write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10)
write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10)
sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
2018/01/03 16:56:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000174000-0x4)=0xe00, 0x4)
bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x691d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000851000-0x8)=@assoc_value={<r1=>0x0, 0x0}, &(0x7f000007d000-0x4)=0x8)
r2 = accept4(r0, &(0x7f0000ca6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c01000)=0x60, 0x80803)
accept$nfc_llcp(r2, &(0x7f000007a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000024c000)=0x60)
setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005f4000)={r1, 0xe000000000000000}, 0x8)
shutdown(r0, 0x2)
getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000d06000-0x1e)=""/30, &(0x7f0000e43000)=0x1e)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005d1000-0x8)={r1, 0x1}, &(0x7f0000bbd000)=0x8)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4)
setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00003d3000)=0x7, 0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c21000-0x8)={0x1, [<r3=>0x0]}, &(0x7f00003e0000)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={r3, 0x8, 0x6}, 0xc)
sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x1}, 0x1c)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000f09000-0x10)=@req={0x0, 0x3, 0x1, 0x1f}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000039d000-0x4)=0x1000000003, 0x4)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000189000)=0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00002eb000)=0x0, &(0x7f0000275000-0x4)=0x4)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d47000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f4000)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d04000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d5a000-0x4)=0xfffffffffffffe15)
setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000cfe000)=0x8001, 0x4)
socketpair(0x8, 0x4, 0x3f, &(0x7f0000cee000-0x8)={0x0, <r4=>0x0})
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000f7b000)={r1, 0x54, 0x0}, 0x8)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005fa000)={0x0, 0x0, r4})
sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed1a2966082bf5dcbd6e8fd40484af6fe656db236f73b851d1dff0ac9cd360e6c70185746c288292fd816f42967d81c2db0463232197d9e926599534c6679f5ce3d35fb0e90f15d47c71de385d69ff9d5004d8929988041ba91245a6e2a7d2b26a1f1266314b871ebe9e3e28d3bde92d3fcd4a37e67ae6a75ea55b4797c32d7a5e1c840a86f2f3c92aa8d761fe1198e3b220c3d357a2391876a2429a4c5a8203c161af2c3cfdf9329b9dd312a86dc8bf0b230631b79075c8d3cbaf3f564ae1b8f2bdac53fa55dd31ac8fa3b904572980cc24e1f38621d9d719915f412a7162b3acf22b777c9f811a7e3fda746e95fd50d0ef93117bdeb3583fbc6766b9e611e3267df81266e3ab04747662c52c01528dbbbe62e1184c5759810ea0dfa6b20772008d0354e909dedcb4de8a936b091a04ca76ce957e01404bc1b4922d86024349ef2bd7417e29aecb97f1a301ba873557672afeff428aa238f9d52a147bad4b60a1f4cffbdb14d001c9163d821551d84bc1d371c7795145882f590653ebbb5dad898b4485ab38e1f18ce33ef463db0de147dfdd43984c9d14b0a8bd310606bb3408c784db2d6a06c64a07371c6c993975c5e66544f30f381396da99a786195ae5440a0f8f7150a99497c83fc904f388771df947aa2cc76a677f391d854a44b8d7f3caba65ce23532bc8b691b3c058f74aac776a36245f7ce0ca1fbe042e81947a02e0bc41267c2e1170e391ff02a2a5535f0d47e62086a2dbdcbceb1aea512cc52d34fea05b779eb7a2e1c6ef2c3eff8d74e25fff3de18588a19d6f7b3e417737beee11f97571a632f2c859940878fe122c21bc8a3a9531940fe792b840058f23729191062a37665fa689aa2e992a1c31b67d183e6f9466a1e0b9c2da5675389f4d4648def0fbe4420a9e9c9cd16d7d38b1ecaf661c8521084b2217045c0237f0b5a78fc752ae211a858ee01b9b06a30b39e05a1d643285afd98fad1ac43e4ba394d84d97907b2df6b1d5036c6570479ab38e42f60a57f8083af210d68c326de794a104cd9d1f909510579b1c96e2286af8b69e1208083ccacd0a50de0e435cb8ac5ba3a7331e92177e9d316772f740a09d081274d29c4402dd1f23e74ae35a98100c61413bfdb84e6b8076ef7213d2f9ea0f2885c2344eb8480122f0608ef2ac80a059dc9fbffb04c87b12de113b91482652008cd729c9e6ee5a2f137a195b258f2433236ee599a60a71acbeba92924be1d473aa538191e86e466851e1a09d1dbebad102484e711b7f6b4d2ee3717a02151bdbc6e03047a5f79ccc229f14b66d64892e2e8fca50b8faee23d28b925a9f1bb3a6d251f5e61aefb0a35cc9e666450008db353234334ec51612c26c9c8a0d77069fc6e8d5045d50b729ee27c21dd025f713ee2eec4985ec78e774b29a13b5c771e49c1a3a34403ecd88a122511730327c92cb7c0ecf86d10527bc7747b8229f11a097b66c3128f21744b881ccdd85aaad9883c57c31dccb1ce827dad35a779258b78d09a56538888805c1332aeac5c3a575f7a81560176ed9b4e34958d99f23ead67e3c1b9fc52387804160a6b59328e3932609063a39ca805931b5206dbb33d70b53aa10c17563f58c9610e658c080df75ce21f23833c934369490e12d12001eba0fe3ced712b8efe78b6f5ba938f1271551388762396e5131d49b9e27e38e211369c3c15f609f8da663d71ab5cd31acb9d00ab8548da39ade3c87e5171dc218474bca99d6140888f16938a43cd854bfe590c2cc180efcec54fa5ba5fbcfbdd55e30734ff594a7047c4377e98ac85c5738374a3b55bacf1fe923a7c65d51108c9af6fd02bda8167f20ebfbc3ea4dfaeda83012e463e2fef583aa28c8669114eda3a2dbbd846ccedcf3755948baee19962554ad993a758f23a59ca45b95e27c61b77dffe4e02e22bfb8c226a51085fbc7910a9cce331e6355eff238a146539b3a5765c34d091758ed67a31510b87ec894194651635e2cf5d9e5feaae2df42cfa864370370aa8035ec249723838dadb25afa59cedfd29f8ecacdf8c600a3d08af1b4ed7a016d51949e64aceef7c4b607c244824e5c686ad24c4c61f66a6596a2a4570c519ba0c2d40cecc0dd2403d6d7941b8f993bb4557f56b6d4dab2a752f42f86c5c00a7210abc80ff40e12135f58ec03edfac308f083cad708d5d189a67b03298a2c3156456a727bb20a0e0b5e5aecc2cc2a305183bf28418c8786d062539ab491061641b39a27e4ab6c46988c8928dbd28e244271e4b550a50f6dfd8260fd33408fe2da794318c5c7edbb8bc85f0e2c348cce6bb133497c2f0adfc7b0969b5e4776cdf62535a80d70bf1626f00134bd1ce1f529d534411541776f884bd67f2222ecb69be7b5fb9b182894a8a2e745a00d4d6387195ae9d06eeffc23b19889d836746ea5f5270e0b2d9e7c93ccb31e18bdf4b53b38d1eed01acc5bb3f78e1315ef920fd1cb605ee25c474e2ae576187378ff8acf6af70ba07ca10a3603f491a3fe5d704e6d4566e1252f83eb98790981be4d2343e061dd9daa9235f6a1806c55c6af5a24a87d2a2eaf228a9fba5335d3334281bffadf49ae0298212bcd77a1378c6500445a0bb0917a31c35e2421392a765d1e253ea0ee213f5068155661e7584e2183b9e97661f9c78f99365ad999357e7be49ca9982c3c6d8d4b0d9c54f9042a374a768131533478f3f42dc29d3fcb712bd9b0f51bb852363925a73bdea4d698da6661f8b127b66f8a325ea1e1fcd4d0bc272b2b0a5a973f74be7724049fc29ff22d91aad912acf71300821e7829937405a88c084a170144cee4d02f060b84dc0afdcc94263992e52a85d97b8ca8596652f03cc7a5455c8c3f2691fa8edb4f76e9a90a04561ba2c4002eb8e85defea71dd2f0fdc38125fa825d353768a2df6fcc0bb75d87fc5898ba156ecfe63c5eea42217c4f6f4c98b24198821425eaa4225cfe2449306cc0a8b269bf702629231d0c81956c4b0c2846c2dd9155254a7ffeb80d02ed106afe2305263c76e4264d553122a733db44d69cf991840b25e032361afd129071b13df467b99a9678916c52f5a89cd35aa72dfbcfec356815c51d0d2876d8d4a1cff64bf7cd1b23064ba7665bd1cd846ae01cdc5dc87b4bf9f143d63b296a06f43d02184fb0086d73331d34f6e5ddfc5f35542b6d6dbb119b9d7700942fccdc1b05887c05af5d5d163c42866d134d301d53b7b0955b2d0b0fbafca461dedd8f1c2405e8521e8c9793f2ee89dda70c365ee268a92c123df507135255fdf822437eb433ffe25b99f0795a2eaeab1fbf347c64fe055e7544e7b1179b480b4f4e32554d726d373446e975ad22341af9f4c3b9ea748ab965c9eeb9405908e4116879b2a92e8b4ef18718f5cd6664c0ec4b090aea4597566480548db972a84ad37d2f167e3fc8c5a38d293e7323666e36ecc0951ca167767a6672009c1a32b2f9fe3d9e53ced117f5ce878ba86c82ef0adab2d393d3eb42792271317bc0998e976064ea7a7c95c5f13e28e58d492b8484f40389b7f3dafd0089cdad0375b0a99e5de101828ce35ab049d4f5885489ce3f2f1e87a028ec0e60230b4763a5c02cc322d84298cab053bb354b2adcf7f876d4818e24b5a7fd243990cce1802cedbca6c1a9c779b1d9e924341587a04a92b076c8b6f4eec880de2f5e9a612197ef5e87e90198058350bdac0d0db236ae00771f0bc896ab16466f9043efd72aa480cebbaa4a357416b49da4f45fbda7f766ebe51f3bfae8a3b0d88438ffcbc53d22607839d3056372ffbcc5346690eca3b4d9c722dc7baf30816157b7b313d2a5706492702d2d55b553c125fa9c9b23a926c458663949c6aa81aea95af3d20b97249fe1f7eb2dc1c6e9118ef006a78ec101bc25cb3bb9c117762759fc540917c36428a72575b4c7bc5b849797026f19666b694671b8983f8e4ccf90285faa12957d00a703c0de7dec10b929832946eec9f191fa478db86f652878def72f3c6ea32321d0db75cb36dde7bd2ca703fffec523d38aa310ef2b952f479435dfb2feb0eec27d52d3bc7d6ade303b8c64c6a3b7f5029bb7f6555fb618abdab71cb8aedb0fdf449e17ec9c936854ec37e7e2c5b47237dae1f92cae1d32c6cbaa0b73000df56f1e288de03ed8860c7274a249fa73d8322fbcb637f368c16501bce57e2c24bef417f98819ee1c67b5a8412d603606c07a59662a1791e07ec99b04b3ece43c9d382cc228e26841f98335c250b148606800eafaf2c563691d5da1e37db01a271be52954d1b9e989dd19b4832ac72c8e219b1567ba82562f22d5fb09a7ae795c19655774101c571096429e27a40816957487db59e764b2693e89ebaac4a517785889026f320834f53b19a6f7ecbc759a37b815e4653dbf01daf836fa541775af7eb2217bb4a36c0effdf91793b6817787f2de18bea83e569793e5336c3c87c73d4c825740a8f200009c3e125d1f9a09751e460d2c2cd8499c7a1f5a919681fa36128f984b962ee87f6570ae121abcda2ce7c27c52d7ca8bfb6b56b0cd5d3d1e9c2601b2154bbbb44167d720f6f1c2c3c9bcdffd0903320247c080998185804c6d57c14939b9e2e568e13bdfac26bd45b28724768bd0186192a7dbc258e15ee6ad0e04abdf066386315e28208745a63df00d31805c080ea6afb34c167970d7cace2c41b32951047b9f058d09794db47901061db90cdd6c6d8bf4fad8209afaf3b35568fb687a92bab8acd89e242437619348e544e18f31fab1c85160b00f48fe9c2eedd8b992cea1a96629f49596d7de118b533ea03e431a8ce8ff7e1134dfd94891631b25a687ff62292c17c8db2926e15df0fb32c69e44888d8cb105240acd3b922bfe6adf99b7c56f448f9a9183d3386fbdc1a63d5080dcf9a9cda94105cac653bcf0b719ad786efe231cfd3798bc6ec6e280186a471d3fff1349eb80df73c1be06c07cd3cc69889583fe18ade1c86fea06e0dc039bb512d49bdb96dd279d9ca36aac548ebea1c259cf25e7f7889c6acf09cf0f5f3cf09d8179f6786a08f12c318dc902fae9d52209", 0xffc}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x89}, {{0x0, 0x0, &(0x7f0000f4b000-0x10)=[], 0x0, &(0x7f0000d1b000)=[{0x68, 0x0, 0xfffffffffffff50d, "6fe83b2dd2ae0c2e96cc35fd3195a2a3b8e56dca3d9a93bdfb5d3788d8eda31862ff058d430471f95e0f6195f433e182a900421ace0f786ee41e8b45e282b7b352552063b7b65166393c6e26d7c3000000000100005759"}, {0x18, 0x10b, 0x5, "b1"}], 0x80, 0x41}, 0xd21}], 0x2, 0x11)
sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x7fc}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x800)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8)
close(r0)
[  850.226156] netlink: 'syz-executor4': attribute type 1 has an invalid length.
[  850.245618] Trying to set illegal importance in message
2018/01/03 16:56:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x806, 0xcea4)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ccb000-0x8)={<r1=>0x0, 0xc00000}, &(0x7f0000a80000)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c38000)={r1, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1)
2018/01/03 16:56:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004c8000-0x8c)={<r1=>0x0, @in6={{0xa, 0x2, 0x4368, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a17000-0x4)=0x8c)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003ba000)={r1, 0x9, 0x1, [0xfffffffffffffffe]}, &(0x7f0000f42000)=0xa)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_mreqn(r2, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={<r3=>r1, 0x2c, &(0x7f0000d88000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007f3000)=0x10)
r4 = accept$inet(0xffffffffffffffff, &(0x7f000066c000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000998000)=0x10)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000f93000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
2018/01/03 16:56:25 executing program 5:
mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0xa, 0x9)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000025000-0x20)={0x9, 0x1f, 0x1, 0x5, 0x74, 0x3, 0x5, 0xced, <r1=>0x0}, &(0x7f0000024000)=0x20)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000024000)={r1, 0xffffffffffffff4d}, 0x8)
syz_emit_ethernet(0x36, &(0x7f0000011000-0x86)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0)
2018/01/03 16:56:25 executing program 7:
r0 = socket$inet(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000001000-0x7e)="3e4f3f5a8b982e6be5079ce4143126237125e24262fea4efabb30844c6fef57600674c24e8dc86449b30cf91a6468bc6bdc2a31c20c1ddbf7be37a2ab2f093093725a160987670ec7dc4594ff4ff2c10e8452396cfb37e5220261bbca6d89997dd9005dad6924ed153aee02579d6a653dc4cc1f7a47591e0152e745ae557")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000959000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x20951000)
2018/01/03 16:56:25 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a71000-0x20)={0x3, 0x2, 0x1, 0x20, 0x10000, 0x5, 0xc19, 0x81, <r1=>0x0}, &(0x7f0000000000)=0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x683}, &(0x7f0000003000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000, 0xfff, 0x8, 0x3, 0x14}, &(0x7f0000001000-0x4)=0xa0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000301000)={<r3=>0x0, 0x0}, &(0x7f0000bd0000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000715000-0x20)={0x40, 0x9, 0x0, 0x7, 0x0, 0x9, 0x0, 0x3f, r3}, 0x20)
2018/01/03 16:56:25 executing program 6:
r0 = socket$inet(0x2, 0x806, 0x1)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b0c000-0x8)={<r1=>0x0, 0x5}, &(0x7f00008cf000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x2, 0xfd, 0x4, 0xfffffffffffffff9, 0x2, 0x0, 0x0, 0x2, r1}, &(0x7f0000000000)=0x20)
mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000925000-0x16)="ef4781d39f40c543b0b9effb61370712af411e98f5fb", 0x16, 0x4000000, &(0x7f000084d000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair(0x5, 0x3, 0x9, &(0x7f00009a3000)={0x0, <r3=>0x0})
setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f00007f7000)=0x8c6000000000000, 0x4)
sendmsg$nl_xfrm(r2, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x181, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, []}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0)
2018/01/03 16:56:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4)
socket$inet6(0xa, 0xa, 0x5)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x10000000000800, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20)
2018/01/03 16:56:25 executing program 0:
mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000ec000-0x4)=0x0, 0x4)
mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000)=[@in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x285c7bd8}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000747000)=0x4)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f13000-0x6b)={<r1=>0x0, 0x63, "7648d776ee70695bf517e1dd8292885186b3dd1c77c007cac410fe00a2cdf432b71def2aada0428480acfa98fa087f9bae034c165044ec7faf1a8c23a53d2026e0524aa166dd739fd49241882ad9ef63431794c50edf0033b78b9d56f32b36ecdad96f"}, &(0x7f0000280000)=0x6b)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000ec000-0x108)={r1, @in6={{0xa, 0x1, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x4, 0xfffffffffffffffb, 0x4, 0x4, 0x3, 0xfffffffffffffffe, 0x6201, 0x100000000, 0x3f, 0x100000001, 0x1, 0xfffffffffffffffd, 0x6, 0x1]}, &(0x7f000023b000)=0x108)
2018/01/03 16:56:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f000042f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000036000-0x4)=0x10, 0x80800)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd0000)=@assoc_value={<r1=>0x0, 0x2}, &(0x7f00000d3000-0x4)=0x8)
sendto$inet(r0, &(0x7f000011e000+0xebe)="3115ce0a117a80a18d4e4cbfaee16c169333004516c24519484a5a4d0dc061c5ede93f79f6f7b5cc1bdda25fd0443a71a910c46b5b4873bf50d17580588a4e24693cf7b9b6b4b8737a56cf1cc9cbc9f14cb6aec255d4c12a0b0678a1b2771a73d18a587cb8006926cd13eafdac141759f89238f23e95cb543a307ccebc824fb20f940171ec9ed240cd4609435b82ef3af7342841bf5d80ad429ddd7b63dce6a633c20f07bb8cc9e3f6713d39c0f15a0214ff85b1dcb481d4cd5a0c665736ad5f89fac8", 0xc3, 0x10, &(0x7f00001f0000)={0x2, 0x2, @rand_addr=0xc4b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e91000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0]}, &(0x7f0000892000-0x4)=0x2c)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000514000)=@assoc_value={r2, 0x5f}, 0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008c0000)={r1, @in6={{0xa, 0x2, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x793}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000386000)=0x8c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005f4000)={<r3=>0x0, 0x26, "37cf8700cdc086cac03f0b3ed7083d123c0b0c7d6d5e6e5d19a04047375838dd5a178a385e60"}, &(0x7f00006be000)=0x1b)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000084d000-0x8)=@assoc_value={r3, 0x3}, 0x8)
r4 = socket(0x3, 0x3, 0x0)
write(r4, &(0x7f00001a4000-0x24)="2400000035001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0xd)
2018/01/03 16:56:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x2, 0x2, 0x77a3013f, &(0x7f000042b000-0x8)={<r0=>0x0, 0x0})
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000322000)={r0, &(0x7f0000847000)="06ced5af020beb4e60c9fb361f0dee49bbb912abb6c74122c445195b2c27cc443028cc17a9e99c2ab2776656df3b1168a8d8b63ccda20094668cdc6f2108514f155fb9a421a3b522cef6e5d78e14949d098a552db035ce010eb97933559beeb0fa276348eea35d372902d50c0945"}, 0x10)
syz_emit_ethernet(0x46, &(0x7f0000850000-0x9e)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "11409d09db202e36"}}}}}, 0x0)
2018/01/03 16:56:25 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000c7a000-0x4)=0x0, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x8000)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg(r2, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000673000)=[{&(0x7f000061f000-0xfd)="6a248e1398490284630caef16a4c62edbea1764e2d8359de3a3ace7051c477b58ff5c58688892c16afbc547692624f0da973f2d49013c51350ca27dde54f7d378a9b3cfbf7c92929a2893dc0e1bc46a40d605fde9b85a763e3956b6329a6a3f79cb00ce575a9d0d44b74ca37ee55ea344c8b56f876a768e69d8a7af07356e670bdaea84a8050abc05acf83238e80db091708f64e2f042305804644135772ce75203b91c9cdbee72e855aa43612c08110668c5d8a1d60452a773a8cf13bbd4af13276a3286480d0fb97fc20ebfa55c5aacacf3a7767a9230d72b9a5c1db23824a8c66cf3ac1782c0f05bd9295f279403c29f2", 0xf2}], 0x1, &(0x7f0000260000-0x210)=[], 0x0, 0x0}, 0x1fc}], 0x1, 0x0)
2018/01/03 16:56:25 executing program 5:
mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x7, 0x7fff, &(0x7f00003f5000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r0, &(0x7f0000061000)=[{{&(0x7f0000ffa000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58, &(0x7f0000329000)=[], 0x0, 0x0, 0x0, 0x20000000}, 0xfff}, {{&(0x7f0000ffa000-0x1c)=@in6={0xa, 0x0, 0xd81, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000ff9000)=[{&(0x7f0000ff9000)="41d2e69a1a63b59804bb5a038ebfacb35d4e6075c673eabbdcab496324a676e1b2e4a9563cd98b14cb1b75c051b7dc010da2e96f914d660296c884b595ace70c1d3a10492b2a16e64afbb7273ed1aaec85849401af8637d1cb1bbf5692437ec9ef1a01abdd96df6c591a9be7646777d9be1a7df34e2224cd241fb24b89ba7a9f21805daec89577a56901a34aafdfa62a00aafbd012f66c27ef88ef3cb0c9d8413ac45f8a06a73e17eb505815d8e9103ac6f1442af2d31bf59d7eaa09b475fb069b129eafc38dfbe87f19611d18ba77acc45ee79637b94b", 0xd7}, {&(0x7f0000520000)="2fe8b579ec34e441c063d8297610d34266057a6c4f50c2785b8a49c8463ce4019e66280f170322edc73672ad7bc6211f1d73e3de6ddd7660967559b34b8a7afa67a672619dcc963911c99f6df5f2693aa978819b91abd609d28f919db1a89d2c316b2ca46d23097fa921e453372b65d7cee9cfeaec54d9981139556c89d3adf9534bd93a6971dfe05b083e6f42014c93b0663f2f6539ddd752cb69efe4", 0x9d}, {&(0x7f00001c3000)="529f5de3a554c7d4e8a843ffa7c153324488bd8a103ff2502e36c1b101751f6c3cea42a51f948caf7fed536d18408cc157ba550ddb7d8531947c55c42a846ffc5b5f178bca52647d6a977c9dbcbedb046c9aef54babe25b8950170b2efb045d7d01a39e67024a3566109c52432a69989f1da2c144954584b939b1be7009e91672bcd7cefc74b2ab82803c647f8f9240a9f36e988824f72f86408b7b0bc8205", 0x9f}, {&(0x7f0000ff9000)="aed9e7e16d0f64f1eb0003e950abbcea1f9064833b519b6452f19c4c121f4240444a0209568ebedde1fa3fb51a0e2be3f9f92e076111a9d6573812124aa72bbe3a73b274efed70442eb08813f88c97b8d255a6cef3fa4ced4bb0b757dc20e24ae334132c577dbbff5cec2cab7c53ac00cd15e6143bea3e0c845d56ff1a51a6f89b5a6b1c671480bd6928b3f1172870c639204412e750b86e2c6fd3cf4021a9700f875a1c1101d56f6012e8d673341d3108bea186a237bc9b500847967f0cbc70b26886bb303a6a71553960257dfa1be4e241369ac389f84d13", 0xd9}], 0x4, &(0x7f0000ff9000)=[{0x80, 0x118, 0x1, "4015767b7865946e33f13dfdd31ea044f102ad9a06a6d2fb263112fff44c88d011d99bc008bcdbc7c04410a02d54f17a8e1be8b9623ce0a02cdff43dacb2616fa6b9f716b8626f04b9a0d54bd29dcaa2df7f6068c531124dd1c130a0b5ddd8cbf674acf5f1b784a21fd1e90c"}, {0x1010, 0x104, 0x3, "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"}, {0xc8, 0x112, 0x4, "bbc6643cbfa0e889a528b5057341ea6d4d9d68e37bf89fd1876c95863b638964c1ac4e265d136695f8ccd113d9d4f0f8c8426e065fbea327ade6d7a4a41b8cfd660e9ce6dd91bd82bb5bad3dfa1cf947e09a643c1e4ed4f609fe17ae74e7c3a6ee7e09f7784e4b0a407e05d5cd7be1396ce5adbb6d693a9d83260bbc6a20fef09891241cdacdb07d3834eedcc29a93f1cc00bb034559b321e14a58996fb33d1f32f75adb1a6e6ac98e13f611567c4572edb8cd04dbb875"}, {0x90, 0x14e120f0a6a20ef3, 0x2, "52bcd08ce817a3b2208a9f6dc145d2d2c12612847d9db283434432df9d11ac71722127228d6685fb95f4738151ea364d2cb5c7690b0e5231b6247d8d90048d52e7934aa86744fe9aa5b819ea3ed8eecc68b6ff6d38382a9ced3331861697e6b0a7bb082200acc3c6eb59f4c392745bd4e0bd4f976c516ed9c1b1cddfb55cdb76"}, {0x70, 0x11d, 0x452400000000, "27806a554c856b84cd2eec5c90f334f8a5dafa458930753fb755540bb73570087e4295ace4f1f0b24e976bb4f6ef734c82965818b22bdb6fd44f6dc680da63c1306752cdbf73f6c594746309f80ed2cb0b4eefb8b2c082d59e3cac6778b5e8"}], 0x1258, 0x810}, 0xafc6}], 0x2, 0x10)
r1 = socket$inet6(0xa, 0x3, 0x3a)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ffc000-0x38)={@rand_addr=0x11, @rand_addr=0x10001, 0x1, 0xa, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0xfffffffffffffff7, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, 0x38)
setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000012000-0x4)=0x0, 0x4)
2018/01/03 16:56:25 executing program 0:
mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000ead000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x21, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0)
mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000eae000)={0x0, <r0=>0x0})
mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$ax25(r0, &(0x7f0000eb0000-0x10)={0x3, {"ea843125119355"}, 0x4}, 0x10)
mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000634000)={0x3, [0x9, 0x1, 0x2]}, &(0x7f0000eae000)=0xa)
2018/01/03 16:56:25 executing program 1:
mmap(&(0x7f0000000000/0x902000)=nil, 0x902000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f000088b000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000900000-0x60)={0x2, 0x11, 0x0, 0x0, 0x8, 0x0, 0x6, 0x1, [@sadb_address={0x3, 0x6, 0x0, 0x80, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0)
2018/01/03 16:56:25 executing program 7:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x4)=0x1000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d95000)={0x3, [0x9, 0x0, 0x80000001]}, &(0x7f0000001000-0x4)=0xa)
mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x10000000001b, 0x80800, 0xfffd)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000cd1000)={{0xfff, 0x4, 0x5, 0x2, 0x9, 0x4}, 0xcfa})
mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000454000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000001b000)={0x0, &(0x7f0000eef000-0x10)=[]}, 0x10)
sendto(r3, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe)
mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_dccp_int(r2, 0x21, 0x13, &(0x7f0000ef0000)=0x6, 0x4)
2018/01/03 16:56:25 executing program 2:
mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b56000-0xc)=@sack_info={<r1=>0x0, 0x8, 0x568}, &(0x7f0000fd3000-0x4)=0xc)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007cf000)=@assoc_id=r1, &(0x7f0000fd3000-0x4)=0x4)
getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000029a000)=0x0, &(0x7f0000702000)=0x4)
2018/01/03 16:56:25 executing program 6:
r0 = socket$inet6(0xa, 0x10000080005, 0x6)
setsockopt(r0, 0x84, 0xb, &(0x7f0000001000)="d7fdaf95070179890fddd5a45d3f", 0xe)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, 0x4)
2018/01/03 16:56:25 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000c99000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c4c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008f3000)=0x14)
mmap(&(0x7f0000001000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000f5a000)={@random="6f08f4ebe1e6", @random="fcb121dfd5fd", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0)
2018/01/03 16:56:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x3, 0x40)
write(r0, &(0x7f00007ec000-0x22)="220000001c000700f8efff07090007000a05009d070000004c00000306000100a445", 0x22)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d68000)={<r1=>0x0, 0x7fff}, &(0x7f00001a6000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000079b000)=@assoc_id=r1, &(0x7f0000f6e000)=0x4)
2018/01/03 16:56:25 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0xfffffffffffffff7, 0x8, 0x6, 0x8, 0x1, "9a1c947be757312315c3a0c2a3ff65885e61490e8fda7f6335e3a283fd85e28688e0c5e96f4387c24f933d037388c4f914fd92d5c96bbcc23eab1b06af3e93", 0x9}, 0x60)
mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x802, 0x88)
sendto$inet6(r1, &(0x7f0000f81000)="dd6c", 0x2, 0x0, &(0x7f00002b3000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c)
2018/01/03 16:56:25 executing program 1:
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
listen(r0, 0x400000000000)
2018/01/03 16:56:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00005c7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58)
close(r0)
r1 = accept(r0, &(0x7f0000366000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057c000)=0x8)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000823000-0x10)={0x80000000, 0xfffffffffffffff9, 0xbe, 0x639b0156}, 0x10)
setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00003c9000-0x10)={0x7, 0x5, 0x8, 0x9}, 0x10)
2018/01/03 16:56:25 executing program 5:
socketpair(0xb, 0x0, 0x50, &(0x7f000073b000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x8, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00001a6000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e54000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18)
[  850.530990] sctp: [Deprecated]: syz-executor2 (pid 24806) Use of int in maxseg socket option.
[  850.530990] Use struct sctp_assoc_value instead
2018/01/03 16:56:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x30000000a, 0x0)
socketpair(0xe, 0x806, 0x1f00000000, &(0x7f0000d87000-0x8)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a39000)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00009e8000)={r2, 0x4})
ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000a8a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x890a, 0x0, @fr_pvc=&(0x7f000016e000)={0x0}}})
2018/01/03 16:56:25 executing program 5:
r0 = socket(0x2040200000029, 0x5, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, <r1=>0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="76b6c68038186be02dea10cc675ca121", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xb, 0x80001, 0xf76, &(0x7f0000001000)={0x0, <r2=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x9, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r3=>0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000001000-0x10)={r3, &(0x7f0000000000)=""/194})
2018/01/03 16:56:25 executing program 1:
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
setsockopt(r0, 0x400, 0x8, &(0x7f0000ba5000)="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", 0x1000)
r1 = socket(0x3, 0x80000, 0x200)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r0, 0x6})
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_buf(r2, 0x29, 0xcb, &(0x7f0000be5000-0x2)="0300", 0x2)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000fe1000-0x4)=0x2f79, 0x4)
2018/01/03 16:56:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000438000)={0x2, [0x8, 0x0]}, &(0x7f00002ac000)=0x8)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
connect$netlink(r1, &(0x7f0000bf2000-0xc)=@proc={0x10, 0x0, 0x2, 0x20000000}, 0xc)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
getpeername$inet(r2, &(0x7f00008da000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aab000)=0x10)
bind(r1, &(0x7f00004f3000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b17000)={<r3=>0x0, 0x91, "f87cbdc60e4c9f6eb5528b763ba3b6caac9a08d28509bf5f841c5801b20d63418a7df78711b259a98126e25d3ec4f5a010d56554e3a47ff898c98215cfd52fbe9e2a6e1d8eb0b386465b4873fc48e4444a84342e636f3ada801ccb181f75bcf0d8abe5e605864164ce16079b45eb6eed63c24cfaca0f15a9b918eefeb26efdd614fdbbdbdc4b630c708f9f5e60371377d3"}, &(0x7f0000265000-0x4)=0x99)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00009f9000)={r3, 0x0, 0x30, "0b1c67749210169c4e225923f7425e99d2ec8ce58fc088e810b87c601521ea4d79d0aa006827b4d08bd54234f2c84ddd"}, 0x38)
listen(r0, 0x7fffffff)
2018/01/03 16:56:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x10)
write(r0, &(0x7f0000d68000)="26000000250001fe000000040000000004ff080000140003000009000100ffffff0503c75b3537", 0x27)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000094f000-0x8)={<r1=>0x0, <r2=>0x0})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003b6000+0xe4b)={<r3=>0x0, 0x0})
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005be000-0x4)=0x0)
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000b11000)={r3, 0x1})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bd6000)={@loopback={0x0, 0x1}, 0x80000001, 0x3, 0x0, 0x2, 0xc36e, 0x0, 0x7}, 0x20)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00008d3000)=@common='rose0\x00', 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000d1f000-0x20)={@generic="cbcb379f11d965c308c6813eb5f12303", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000966000)=0x0, &(0x7f0000700000-0x4)=0x4)
r4 = socket$inet6(0xa, 0xa, 0x200080000000)
bind$inet6(r4, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r5 = socket$inet6(0xa, 0x802, 0x88)
sendto$inet6(r5, &(0x7f0000a49000-0x1000)="", 0xff0d, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
recvmsg(r4, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0)
socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000c7d000)={0x0, 0x0})
accept4$inet(r0, 0x0, &(0x7f0000850000-0x4)=0x0, 0x800)
2018/01/03 16:56:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, 0x0)
socketpair$inet6(0xa, 0x6, 0x40, &(0x7f00002db000-0x8)={0x0, <r0=>0x0})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000959000-0x4)=0x0)
2018/01/03 16:56:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
r1 = socket(0xf, 0x3, 0x2)
write(r1, &(0x7f0000726000-0x10)="0244a12533ff000000e500e403000909", 0x158)
2018/01/03 16:56:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f000043c000-0x10a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="21dbc785e12e", [], {{0x8906, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0)
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000077b000-0x4)=0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00008ce000)={<r1=>0x0, 0x8}, &(0x7f0000451000)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a93000)={r1, 0xfffffffffffff702, 0x9}, 0x8)
syz_extract_tcp_res(&(0x7f00006f5000-0x8)={0x0, 0x0}, 0xeb87, 0x81)
[  850.586626] sctp: [Deprecated]: syz-executor2 (pid 24806) Use of int in maxseg socket option.
[  850.586626] Use struct sctp_assoc_value instead
2018/01/03 16:56:25 executing program 4:
pipe(&(0x7f0000ed3000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={<r1=>0x0, 0x20000}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0xa783}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000afc000)=@sack_info={r1, 0x401, 0xfffffffffffffff8}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket(0x11, 0x3, 0x8)
setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000ece000-0x2f)="f0a8f96103982e12d94ee1644a75734f5a5216f8d90fb3da8f1ea1671831e76ab828ae49e713e51387edbd87a460a1", 0x2f)
bind(r2, &(0x7f0000f04000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80)
setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4)
sendmsg$netlink(r2, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000df3000-0x15c)=[{0x100, 0x101, 0x0, 0x0, 0x0, "0200670dbc2500680cdc9d470ae2000000040000000003d8816e3fae67df74341dea13bb8c56f849714c707221a8d10e52fe36ef6e010b90380fe932abbfe576c7d7cb625cd3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5b83d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d6300a158160640fe263936000886de369946574b2070853083a0af229c0671a5dbe90a2b21750dd0b17a88c35a9a9058970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb237f0c0ccea208bb8d86b"}], 0x100}], 0x1, &(0x7f000059d000)=[], 0x0, 0x0}, 0x0)
2018/01/03 16:56:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000731000-0x63)="0d1bc2fb78cf3c6654fc698d2ab0fb4cd97d7c27ee6b1b47e416a4531b55f7ffffffffffffff2bf861563ea0dcc2c14a1bf09116bb2100000000000000027aae817097610618802aeb0bfdff9eda8021d6e806c4a82444ed2391ab51e495ff52314a9b", 0x63, 0x20000081, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bind$inet(r0, &(0x7f000094a000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x1)
r1 = socket$inet6(0xa, 0x4, 0x3)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a16000)={<r2=>0x0, 0xa9, "b86b32bf23d631ef2298700ef05d11c16a39fcd3ce8cccc49de0237f25cdecf47b8855bff85d2dc1f58c8c3047ddc3e0f06de1931abf8511eca830fa7a430206863a0172c7b0bd1b4019028a2c6e4456739a5dd83937545198e8af11b7d15cd60c0eb12691923a15277494a251aec4f3f04eb246e8d4484d3d716706527ff077c0a3a133846a8e2daa78d059907dcc6ba3a0aabc921e358d265857307fd53170aa8f962f5a40886cb8"}, &(0x7f0000c83000)=0xb1)
setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000585000)={r2, 0xb9f7}, 0x8)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000011a000)=@generic="f6ce4f5e2e605b3bf0080de5995f4f8b")
[  850.650499] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'.
2018/01/03 16:56:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000bee000-0x8)={<r0=>0x0, <r1=>0x0})
ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00003d6000)={0x1, "833f453ce6a0"})
r2 = socket(0x11, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f00003db000)={&(0x7f000034c000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000966000)=[{&(0x7f0000054000)=[{0x28, 0xfffffffffffffff7, 0x400, 0x5, 0x2, "e5bd260080f7934dbb5147278355919da4d63ee25ed9"}, {0x70, 0x5, 0x100, 0xc3, 0x0, "655d4b90f4d0e824098d35ed1d5ed172e293cc0c36b86ab70640e84ccd15aae663f4a31437e9ddcf1340d4ad5a9201186f3851971c86c4a59b05244d91244ff2cb4efc85e54e6415039929fd72cd9bd1abd2dbdf09e22cf200565f42975a3e0b"}, {0x74, 0x7, 0x10a, 0xfcd, 0x1, "7d5280ec8efa5dbcae63e89b7bc4eb6afb8c69427e8f86d530830ecd58035583fbca2536531bfcf8eaa17673308f8735f9e5027ff11a95cc2102af9339bc7f1ad052c97da31ccc8753dc9002ab77413c4057f3480b0eb10464222c5cc2015592b0"}], 0x10c}, {&(0x7f0000e57000)=[{0xf8, 0xfffffffffffffff7, 0x400, 0x10001, 0x1, "d45234d6c3bf9061ad2671e01e57bba37974414da33e6b1d382833f6b19aa6f8601317f6bab2f0d48733ab9a94bf1260baf7ddbe568f3b947f1a99f9f435fec8fafe27be2b0d4651e2d92c89eda57894b752da8a9ae1f24e206c4b4562d00923b3fe44aa964e14c1f9cdc992ae9938c88c6cada81cee76ebfb54c6d3059ee63c65c8d9be0d211ed9a500b7a2aea68d6a7d4def111c749e27dfbe5e53667da86ad6a91fbad3773ada24227e735f9568f62e00db339c3df7b7f5ebb307e68caae52b139539c4cf9627d2e6cfccd28e6581db1db532bb2bf34edd69674a22737e0b448057deb2d2"}, {0x8c, 0x8, 0x40a, 0x0, 0x2, "c3534313d6d65fc6c487ac8a6298c93b608e6208345785ad01cbd9c33def9b328c522d58281469f2eb0de2c58ce97a51bd83521c26d50ce9508bc4a36c04cb06d4c95978cc6122ff5a105692736c8fa8911aed94350b1bbbeefa7e1e5179c89798095c821b8b4a4ed299b1b44405e134d58525692e9422d09b"}, {0xe0, 0x2, 0x4, 0x8, 0x0, "25e5eb3e1f8bb0bb8321b3be7dd9468632097a73c02201c533118fde86b6ef7a3bc50f4e088055c53543668203ef6ca2f6fbfaf812852174bfbf73879376f9be6569fc9cacde6f19d6c0d818a5083ceced7d8551a1500230ac708831b20d4241a25c427f10e2e45944b05bbce836b16edbc7f2e43f7a2e9621083b1b82aa666258557b6462fd612d09fcbf1d694a2af15bbeae2823fd922851705974658826721a7922cd885776ab1b4c5ca4f6d6cb3035793fea72c73760bb8efeda456532e4beeeb4adf0002e0620998537ed99"}, {0x94, 0x3, 0x0, 0x5, 0x3, "a8f1f0f1ef0d23d142dde1db75be09e97ad9d62ec3c314e754f2af231a5d097bd603d48d82e3b232bc5700c821d861644aadae9c891dc2aa94afc6443a9dbbacb3b3d70f813130389ecd6952a70c3e18cc2c2e83328e9f9ae8ea73a3e6a28fabe5d4f98f55f540a58e609ae36d8d8805362daec14bd216a4b99b555a142b87ab1e"}], 0x2f8}, {&(0x7f0000019000-0x1318)=[{0x1010, 0x8, 0x2, 0x871, 0x1, "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"}, {0x80, 0x81, 0x0, 0x7, 0x0, "ee40ec62def8efc6cd8c2c460cfdb9a11f6de593af1397953dc0603f554a671e5478566069d6efad52fa861bf85734316233fb58ec4cc17dab4155f4f012eb3fe002d816568e4acd7713886eae32e56bf0151e080ccf8cd6e913ee00bb54442e26c918c57d5af5f73c8e81a62c7cb6d4"}, {0x18, 0x8, 0x700, 0x10001, 0x0, "87fc568e243d"}, {0x54, 0x10000, 0x300, 0xffffffff80000000, 0x1, "2c3e794e7d8945e7275e7d457e0c3f98055d5f1423509352150ffc3a5287ff85c0b76c1f0bfddd9984f9e2dca5a1f72d8659c9dc37072a9c2350cb79e9a65dde59de"}, {0x58, 0x2d4, 0x0, 0x6, 0x3, "77eb4355f92847c465e322e628e02603456033f5e654a8616b66b7de07e97623e533b2e8779c841f2fbf3121020ede171c05ea5cdaf06b66459de10df281f4551168296950d22e1c"}, {0x2c, 0x2, 0x320, 0x2, 0x0, "3e356a1f846615bb379c1c5eaba47d501fc4d3f44c810dedf5fa"}, {0x50, 0x4, 0x8, 0x100, 0x2, "360ad0e4979d9802bbba03e0b7b19f3ff032a0009e19e812c8a1520744d7379db132f5766cbd643e03a9171619f8fe16ec93ed5781dba06a6807e1f0e3"}, {0x24, 0x0, 0x400, 0x3, 0x2, "6b4d987321b11567deea1a5ca4b5918612"}, {0xdc, 0xdfc, 0x8, 0x2, 0x0, "a6e81d90246f8e584dbee8bd0ebcc3a33a10097528c9b6e501e5759bc5e6eb9b47285580bcaf72fc2a13f66fb7bedf368998e4681d0d1432da7ca71f78b734605fc97617ea062f57159a0ab9c7a006ebfc0f2e321fff25fee8ca38ba1eb2530964bdf73112fdf120357e2f40ce5f58952525435f2edf4a453d652dda129073a7011e16950b257830aa972bc18d956ceff380a50db2dccbf6d9362ea9a28677b4658b2f1425b722df1eb9915af0eb6513b2098c8bb2b04b42f40ed825b4e133091ced8e2bfc006d89f52b1371"}, {0x48, 0x7, 0x404, 0x1ff, 0x3, "07bafc384636020871d1193e25e0d513dadce874850cbb0560f9a77fc44548a24abf446497ee4be62d8c482671a8012249573e2ed0"}], 0x1318}, {&(0x7f0000180000)=[{0x48, 0x10001, 0x200, 0x8, 0x2, "f2417e7af924fa0fecda7b6a8fb8e9c4832a99b72724deeb346731686100e9bad3d2aa2e7842936c678a669968b68018fe73786497"}, {0x8c, 0x3f, 0x421, 0x4, 0x2, "d662d4431ba61067d2a4b8c81b0b9808904ab0fd1c6d16513675a65aea96b2192b543862cc9a3aa0a4b172d94f5a9579192169d8e629af9ef897dfddcedb014341f34e9c13702a2b1f1aaec759b2b04627b266802979f8aa1bf7ee41b809edd6a07ebda9b9ff07bd6a22f422321c5274aee3ce44cf17c3e1e9"}, {0xc8, 0xff, 0xd20, 0x5, 0x3, "acbca37ae1b94866984fe621f7e116cae3c253ebf1872a1abf183b4155551a632f94662bad85bc08f5ec6b7d0a088c0965163ea62e5760bd8c657293830d8c91d16ea3032027e02b3e3af23bfb265d8972b0a780a8fac58bc7980e3a54851a8b09f60fcdd7e63186215b9a93c1d36a9c9c80a41c91eb3f5f0abb027167a13a72cfebd38de83a8b5ecf46082e51ad8329a51cc2252da53be5cd8596d56fd00180b948836ad26c8561dba68fae8208827a949f17093310a1"}, {0x64, 0x0, 0x0, 0x10000, 0x0, "3f8a84b440d40bb9e190906cf0cbae048b881dc2f80c574e15124fd12855d57a8d9d2a5a1574c740cf2e3fa4bd057279ba49589daabeae4f930829c6bec8fa76e9cb49c97d9507b31768f8fe9888b9dffc48cb59"}, {0x40, 0x0, 0x0, 0x4, 0x0, "c6447442613b93cd06ffd7070944693efda768b6503e8f11d6e758e4543836d166415b07081a479632684a82e56d28"}, {0x60, 0x62ab, 0x21, 0x4, 0x1, "6824c7577059032920d9fb2c0e2c9cc613ba043e42aab6975d0f66388405caef4be30cca2ab8b056b781f2b382ad313d968316e5298fd696f7d8d3b42861f2fe60d6696a36396181de4bd11d58"}], 0x2a0}], 0x4, 0x0, 0x0, 0x4}, 0x20000010)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f000008d000)=[{0x20, 0x0, 0x0, 0xfffffffffffff035}]}, 0x10)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000fb7000)=@generic="6269423d5097833cea7da1a431bfa260", 0x10)
2018/01/03 16:56:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x13, 0x800, 0x10004)
sendmsg(r0, &(0x7f0000d5f000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000410000-0x50)=[{&(0x7f0000d34000)="", 0x0}], 0x1, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0)
close(r0)
2018/01/03 16:56:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000043000)=0x0, 0x80000)
r1 = accept$inet6(r0, &(0x7f0000adc000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b47000)=0x1c)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ac7000)=0x0, &(0x7f000056a000-0x4)=0x4)
r2 = socket(0x11, 0x802, 0x300)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f78000-0x18)={<r3=>0x0, 0xfffffffffffff000, 0x20, 0x100, 0x2cf3}, &(0x7f00009c2000)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002f4000-0x10)={0x9, 0x8002, 0xfffffffffffffffc, 0x18, r3}, &(0x7f00009b8000-0x4)=0x10)
r4 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r4, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4)
sendto$inet6(r4, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
writev(r4, &(0x7f000067f000)=[{&(0x7f00006cc000)="0a04beb04a9039616c8e9aa30a203993d8c4c7e24a24f7d495c9964a04903d8851770f848233778658c6c39cd23ca9467b486ddebee9830d9f1d1d37c683365278e8be38db750a7eed645d6e34ef12ee26f162e127a5c28baae99fdf93b1012f43183955f20bea910365c85775d200eb8c4abf0371efab9632e51bfc51c8bad9fba7adc350d95e4b87b66a73de", 0x8d}, {&(0x7f0000746000-0x5b)="0f3fd8ff2f2d9f7a2dc3f25334cf77db0960bbbc8c3f10523fbdf591ab8eaa92fbeef2a9fd002babb37da69fb4cb09f443ffe3093be466785b58c6eea62f64fdc92a532aa6dc0069bb878f2170510caaa0ef25cd17eda80753cb03", 0x5b}, {&(0x7f0000cbc000)="cde564b6c6cd8f0debb9a049780590611d4457659f16f7633ad3b4f668a0f1231be576c398b7d9bba37990645d2529a52a51860577711c8db1b9fa02311f1e5340a563f2aa942d9c148f1e", 0x4b}], 0x3)
readv(r2, &(0x7f00009e9000)=[{&(0x7f000034a000)=""/143, 0x8f}, {&(0x7f00004dc000-0x28)=""/58, 0x3a}, {&(0x7f00001e3000)=""/70, 0x46}, {&(0x7f0000177000-0x15)=""/21, 0x15}, {&(0x7f0000d2d000-0x1000)=""/4096, 0x1000}, {&(0x7f000005c000)=""/88, 0x58}], 0x6)
2018/01/03 16:56:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0xfa)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000014f000)=0x0)
r1 = socket(0x10, 0x4000000002, 0x0)
socketpair(0x1b, 0x800, 0x30000000000000, &(0x7f0000812000-0x8)={0x0, <r2=>0x0})
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000acd000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000452000-0x4)=0xb)
bind$inet(r1, &(0x7f0000531000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
writev(r1, &(0x7f0000d99000-0x10)=[{&(0x7f0000661000)="390000001300194704ff030000000000ff00010003000000450007000000800009001a000000800000000009000000011018e9070000000000", 0x39}], 0x1)
2018/01/03 16:56:25 executing program 5:
r0 = socket$inet6(0xa, 0x80005, 0x0)
socketpair(0x19, 0x3, 0x7, &(0x7f000085f000)={0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00009d0000-0x8)={r2, 0x3})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000ba000-0xc)={<r3=>0x0, 0x80000, 0xffffffffffffff9c})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, <r4=>0xffffffffffffffff})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'})
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6bd}, {0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x2, [0xff, 0x9, 0x10000, 0x200, 0x0, 0x0, 0x48, 0x9]}, 0x5c)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000d4000-0xc)={r3, 0x80000, r4})
setsockopt(r0, 0x84, 0xc, &(0x7f0000000000)="", 0x0)
[  850.702865] openvswitch: netlink: Flow set message rejected, Key attribute missing.
2018/01/03 16:56:25 executing program 4:
r0 = socket(0x11, 0x803, 0x0)
setsockopt(r0, 0x107, 0xc, &(0x7f0000c49000-0x6e)="59132605312e0500000000000000d00b9e4bb5aa459f58f2d27982677ec707000000000000009873a1c7d7be0000000000000fffe95558b1ab34fb78397c0c7e5ccf4998aea52fdba3a9d98c22e78fc352cf3124bba062d800a3e7eca94bfebaaf5d44e384332be69afaa4c892df", 0x6e)
[  850.774145] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'.
[  850.797917] openvswitch: netlink: Flow set message rejected, Key attribute missing.
2018/01/03 16:56:25 executing program 7:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000aee000-0xad)="24d94497d01b0784a6c92224a2b6beebf64891e43c1667e36473a15ccb21e1063d4b33e581944c24928fe889f07395c696dc583d7a4efc2571ddedbe309e37ebc7f43bc66892a7c668daec915465b7c6a974f48790890b5142de73e916b0bc30c6a2bd78f60a25f92e7a5f4b0d645fdfe021fe825d8b54bf7a0d5e20be98650dab3ea7b34cc05559366d126352b011c2027d72d60992566b30650ef6ec400c1065baa0ac761d68d28f4ced2167", 0xad)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x1)
recvfrom(r1, &(0x7f0000039000)=""/69, 0x18, 0x2101, &(0x7f0000a8e000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f000076a000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
socket(0xb, 0x80006, 0x20)
2018/01/03 16:56:25 executing program 4:
r0 = socket(0xa, 0x3, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4)
setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000c74000)="", 0x0)
2018/01/03 16:56:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0xe, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a16000-0x28)={@common='lo\x00', &(0x7f00008ae000-0x100c)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007f5000-0x4)=0x0, &(0x7f0000158000)=0x4)
socket$nfc_llcp(0x27, 0x1, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000330000-0xa0)={<r1=>0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x3, 0x4, 0x1, 0x8}, &(0x7f0000e40000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008d0000)=@sack_info={r1, 0x2, 0x6}, &(0x7f0000052000)=0xc)
2018/01/03 16:56:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008cc000)={<r0=>0xffffffffffffff9c})
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000c75000-0x10)={0x9, 0x6, 0x10001, 0x7}, 0x10)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000655000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ceb000-0x10)="", 0x226)
connect$llc(r0, &(0x7f00005d5000-0x10)={0x1a, 0x1f, 0x7, 0xfffffffffffffffd, 0x80000000, 0x800, @random="94d9760c59db", [0x0, 0x0]}, 0x10)
r2 = accept$alg(r1, 0x0, 0x0)
socketpair(0xf, 0x80007, 0xfffffffffffffeff, &(0x7f0000881000-0x8)={<r3=>0x0, <r4=>0x0})
setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000648000-0x4)=0x60, 0x4)
getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00003ea000-0x4)=0x3, &(0x7f0000847000)=0x4)
sendmsg$alg(r2, &(0x7f000092f000-0x38)={0x0, 0x0, &(0x7f0000472000)=[{&(0x7f00007f9000)="52bd6275cf31703804b756254cdcfbd12825d3c68df6919db3388024c0001aad", 0x20}], 0x1, &(0x7f00006ab000)=[], 0x0, 0x24040080}, 0x0)
readv(r2, &(0x7f0000065000)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1)
2018/01/03 16:56:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x80003, 0x300)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e)
setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00002c8000)=0x102, 0x4)
r1 = socket$inet6(0xa, 0x1, 0x1000010003)
sendto$inet6(r1, &(0x7f0000d42000-0x1000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d5", 0x81, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0)
2018/01/03 16:56:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = accept4(r0, &(0x7f0000f18000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a5e000)=0x9, 0x80000)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005e2000-0x8c)={<r3=>0x0, @in6={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000075000)=0x8c)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000009a000)={r3, 0x6, 0x0}, &(0x7f00008b2000)=0xc)
sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000a0e000-0x10)=[{&(0x7f0000b0d000-0x101)="05d94e5fe0461806ba9176f0c549c81051dedd228ff1b8721b7291699f2669190f1166e7d769e5e388e4320c05b696808a995cf2e6c59eaeb501000000000000", 0x40}], 0x1, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0)
2018/01/03 16:56:25 executing program 2:
mmap(&(0x7f0000000000/0xcdb000)=nil, 0xcdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000cdc000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdc000-0x4)=0x8)
mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$netlink(r0, &(0x7f0000cdb000)={0x10, 0x0, 0x0, 0x80100000}, 0xc)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000bdb000)=0x0)
mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cdc000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(0xffffffffffffffff, &(0x7f0000cdc000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cdb000)=0x14)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000330000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r2})
r3 = epoll_create1(0x7fffc)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000007000)={0x10000000, 0x0})
2018/01/03 16:56:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
r1 = accept4$inet(r0, 0x0, &(0x7f000033f000)=0x0, 0x80000)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000084e000)={0x101, 0x80, 0x8208, 0x6, 0x2000000000, 0x8, 0xff, 0x6, <r2=>0x0}, &(0x7f0000299000)=0x20)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002c8000)={r2, 0x9c, "faa30812b8859e98eee7d25f0a831479801ba190f3510b1dde98c1624bbaaf3d599ce39283a0ac84d8dc2eb77b05210cd0064e43aa8ce436f31f5f09059428580fc3f7bd50e721068273f4c2f5802bb4160eb861a025c2832329def54a681fe09a2fa9b9cb637e0a205bf62bdd85b2b38f6235a88f19ce0fb969ede767f31041d5c9792aa977c7c1215f3a017eaa014856c260af966eb5c735e3a234"}, &(0x7f000016f000-0x4)=0xa4)
r3 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0})
[  850.840931] netlink: 13 bytes leftover after parsing attributes in process `syz-executor3'.
2018/01/03 16:56:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt(r0, 0xdd72, 0x6, &(0x7f0000f80000)=""/198, &(0x7f0000003000-0x4)=0xc6)
recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0)
2018/01/03 16:56:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
socketpair(0x1, 0x3, 0x80000000, &(0x7f0000b3c000-0x8)={<r1=>0x0, <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000149000)={&(0x7f0000fe9000)=[0x0, 0x0], 0x2})
readv(r0, &(0x7f00004e6000-0x50)=[{&(0x7f00007c8000-0xa)=""/10, 0xa}, {&(0x7f00003eb000-0x3)=""/3, 0x3}, {&(0x7f0000545000)=""/135, 0x87}, {&(0x7f0000b7d000)=""/204, 0xcc}, {&(0x7f0000fb8000-0x8f)=""/143, 0x8f}], 0x5)
bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0xd, 'crc32-generic\x00'}, 0x2c6)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009fa000-0x96)={<r3=>0x0, 0x8e, "fc9880cb712529eae04674a38c68123a64ca0e39d03336ecfe999af11fedfc47453ce290ac41a5014fa1cad70cafdc5baec27ea64d2e81273c88213f792eff438d34d9bf6506503c8034fc5b88f825a50ee4f1ae17fc12b94f0803f09266077af4266131613039ba958fd3f1ffa1163e56ccb6b6a55dccb702ecb381fec18e13a69dd2548c33300daf37b4f1990c"}, &(0x7f0000f17000)=0x96)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a10000)={r3, 0x1f}, &(0x7f0000231000-0x4)=0x8)
getpeername$ax25(r2, &(0x7f0000d6c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000057a000-0x4)=0x10)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000509000-0x1)='7', 0x1)
sendmmsg$unix(r1, &(0x7f0000f46000-0x38)=[{&(0x7f0000358000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000028d000)=[{&(0x7f0000f5b000)="3b319aa9402816ea02b25e139172204b58d9a9e19debfdb6a57b7a3c4b499b69ba28e8261afd06028fc97bf42ec96874bab13b6286a2e8b8881eaa5e562f6a7921783a8704ea20f7b0dae5f86fe5314006e177d1a062c2b4dbe8c054bf47041187e80ade2251d49477cb93d4b66160f89affd9451fbd7009d2af73acb728a19b110ca600434730b4d50d758fad1fb70be90e5f7926164fc6fea9e3c667d885c4dc37381b9cd306055b2c31ffb1a0de5456800e5d367985f02bef863c67373ff71b8dc5a780e50690b32db8ccf0", 0xcd}, {&(0x7f0000a72000-0xf8)="1ccb3fccf92ed2d21923978b359ea6a4f5efa0821f353dfe679ef40bd68956c3417863bbd38fef07b01a5ee4dbce7da7c83ab5e44fe73a8b2ca08be31cda7d0396d91c45a0495fa00fb7ccae413eb41ec7030daf72115868add745822bb3b91e41bbd29de2b14a07629fe53c87d53d4339ce48098c51fc1c2c41293cb3aa76d3b233c2fc43e155c8f891ecc66d2a67303a5b734ff853e5533d75c3390c39c415bc2f9c5d71bd9ba61a837a335db863e218bb04729939f2eacc2d4eefe211d2be4f09c021dc0f4bee7d4a72b2abcc4defe9d2cb48bd970b1c66e2e6cebe8c98ad45c065cf5243a5fc7dd48c06ff9b18dace3ed73b6a321cff", 0xf8}, {&(0x7f00009c0000)="300c6c952afaed7031bd806270319f13e00007e9f4c7352fdc9e9f77b7bb57c5236c5c519f0888c47c174a72dbfab183e1352f8ef503fa71aa25c9027b9d74462c58213038c51988fed86dc3a76597bb643281c21a77caff3a689ca5d8109110fba96cc763e81549d0f5f451c1fb6d92eb4c78f9173a05d332032fa1d755ca46be06806650707a1252b0e96c841e09efdc117cf25cd8e74593b3dc89030c12c5041011d84771059ece5f9089be5fa2c661ad3cd62da25f0187179a484c", 0xbd}], 0x3, 0x0, 0x0, 0x40}], 0x1, 0x4)
2018/01/03 16:56:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d00000)={0x0, <r1=>0x0})
r2 = accept$ipx(r1, &(0x7f0000807000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000078a000-0x4)=0xfffffcb2)
ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000a31000)={"ff9ccf64866998b979d404ef02ca9d9d", {0x4, 0x2, 0x5, "37da015ac9fd", 0x80000000, 0x0}})
r3 = accept4(r2, &(0x7f00000b4000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fe7000)=0xe, 0x80000)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d97000-0x8)={r2, r0})
2018/01/03 16:56:25 executing program 0:
mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000036000-0xc)={0x0, 0x0, <r2=>0xffffffffffffff9c})
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000035000)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000017000)={r3, 0x1})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200014, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto(r0, &(0x7f0000036000)="f52c1b2d8c4904000000000000008dded77e1797", 0x14, 0x0, &(0x7f0000036000)=@nfc={0x27, 0x2e85, 0x3, 0x3}, 0x10)
pipe(&(0x7f0000014000-0x8)={<r4=>0x0, <r5=>0x0})
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000011000)={0x9, &(0x7f0000037000-0x534)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]})
ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000036000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="87b25f607f0d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, {0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b9c752f6bfc57443a25567b9ed4bcd01"})
socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000015000)={<r6=>0x0, 0x0})
mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000036000)=0x0, &(0x7f0000036000)=0x4)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000002f000-0x8)={<r7=>0x0, 0x5}, &(0x7f000000b000)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f000001f000-0x98)={r7, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x637}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3e3b}, &(0x7f000000b000-0x4)=0x98)
mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000036000)=0x8)
2018/01/03 16:56:25 executing program 2:
unshare(0x40600)
pipe(&(0x7f0000c24000)={<r0=>0x0, <r1=>0x0})
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d98000)=0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002fa000)={r1, &(0x7f00009bc000)="baa448a91ca840f08399ef0db0aff0a8d4679966a2d7c277dd958d030f72edf86e4a778a1118126fd7c57314ed069548f18fb6c07298a36288b168c3bf99d11b3a4c2c64f62fd187484b749d08b2d84e8bba55bfcf640be32db64269b1c9b1ccd708395a54e17dd290081ec5251aba6ae1c6a665482b706147515458ee3098ea5c5962b17cdb8b9678ab311c63fe021d72f065cfc36466"}, 0x3)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000954000)={<r2=>0x0, 0x8}, &(0x7f000001e000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b6b000-0x14)={r2, 0x400, 0x12, 0x9, 0x7, 0x4}, &(0x7f0000876000)=0x14)
2018/01/03 16:56:25 executing program 5:
mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x2, 0x0)
mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a3000)={0x0, 0x0, 0x0}, &(0x7f00007a2000)=0xc)
mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009a3000)=<r1=>0x0)
mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00009a4000-0x4)=r1)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r2, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x15c, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x10c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
2018/01/03 16:56:25 executing program 6:
r0 = epoll_create1(0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)={0x0, 0x0})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000939000)='tls\x00', 0x4)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1)
2018/01/03 16:56:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0)
r1 = accept4(r0, &(0x7f00001b1000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f80000-0x4)=0x10, 0x800)
accept4$llc(r1, 0x0, &(0x7f000001e000-0x4)=0x0, 0x800)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00007c2000)={@common='ip6gre0\x00', @ifru_flags=0x1000})
2018/01/03 16:56:25 executing program 4:
mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000f7d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000f7d000-0xf9)="ebe159748ea2e71f6adb9d29f6870fdf1288bafd15220edb2fc3224e13f920a3aee7dfc46b4c0262bfe0e6b0410a6539c63257100ecd8bfb512ebbd7d44198db6a0e38e69fccb1780fae6ff1e76ed98a5eccba15113b98704502dc1bf844ff8a703d64c91454dbcdd4d19624c689f7f5b14d44e5b6bf45432996d392f0f60285f0b9c9b92e3f89b4e5c4c0d7e194e14dade670fb1db23a3a90b5e8e22a7f40661287080d195f1f0e7cc99a9db74c3804f0517e49e72d6a6ccf5fce3ce49e9fcbe049497d322ca1e492aea723bd28115208ea5c0eeb0b6841275f3464218a14324fc54ee0abbcc39a3ba510e24f2130ea", 0xf0}], 0x1, &(0x7f00006a9000)=[], 0x0, 0x0}, 0x0)
recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0)
2018/01/03 16:56:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80003, 0x2)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000)=@delpolicy={0x50, 0x0, 0x0, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x47d, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x8000000}, 0x0)
ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"})
getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f000007a000)=0x0, &(0x7f000005d000-0x4)=0x4)
2018/01/03 16:56:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x15, 0x80005, 0x0)
r2 = gettid()
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f60000-0x4)=r2)
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001000-0x4)=0x0)
getsockopt(r1, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000)
setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00005da000-0x4)=0x80000000, 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000294000)={<r3=>0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x4, 0x4635, 0xfff, 0xa0, 0x100000001, 0x2, 0x1, 0x101, 0x0, 0x80000000, 0x1, 0x9ba0, 0x3, 0x4]}, &(0x7f0000a5c000-0x4)=0x108)
sendto$inet(r0, &(0x7f00009d8000-0x96)="58a1a6d96694ea686c5bcac415dbfed44e1a62d5f22c1120d00d3db71198d16c1c00ea1d825968a86e0f86993126f330cee41d73e1fe3bebe9783eaa37b4b1c42800cf9ed9130857cb04a75c6b26a4b8b6c419a2b4a6e3d1536853baf673e481dafa5c7951017738665be3a9f6e54bce3cb6f53664e844689c39041daf922b27460ff07860e4a87937c0b1c33ff6ec9728eea87c43a1", 0x96, 0x8000, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009b7000-0x8)={r3, 0x1f}, 0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000157000)={r3, 0x80000cd7f, 0x6, 0x10000, 0x4, 0x10}, &(0x7f0000864000-0x4)=0xfea9)
bind$unix(r0, &(0x7f0000887000-0xa)=@file={0x1, './file0\x00'}, 0xa)
r4 = getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f1b000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x4, 0x0, 0xffffffff, 0x2, 0x20, 0xa0, 0xff, 0x14f37394, r4}, {0xffffffff, 0x9, 0x8000, 0x80000000, 0xcb, 0x1, 0x588e0000, 0x5}, {0x0, 0x34, 0x2, 0x5}, 0x8, 0xa, 0x3, 0x0, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x3, 0x9, 0x8000, 0x5, 0x1000}}, 0xe8)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001a8000)={0x1, &(0x7f00005f2000+0xbfc)=[{0x16, 0x0, 0x0, 0x0}]}, 0x10)
2018/01/03 16:56:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000c32000)={<r0=>0x0, 0x0})
r1 = socket$bt_sco(0x1f, 0x5, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000bb000)={0x20000008, 0x0})
r2 = socket(0x10, 0x3, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001bb000-0x4)=0x8000, 0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000d2c000-0x5c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c)
bind$alg(r2, &(0x7f0000032000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4543(rfc7539esp(cbc-des3_ede-asm,crc32-pclmul)))\x00'}, 0x58)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f65000-0xa0)={<r3=>0x0, @in6={{0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xef2, 0x6, 0xfffffffffffffffd, 0xf9}, &(0x7f0000eca000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000079a000-0x8)={r3, 0x1}, &(0x7f0000851000)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000cc9000-0x8)={r3, 0x507}, &(0x7f0000e3b000-0x4)=0x8)
write(r2, &(0x7f0000b13000)="24000000190093f000ff0000000b9981020800000000000000ffffeb080001005f056be0", 0x24)
setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000464000)={0x2, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
2018/01/03 16:56:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000564000-0x10)={&(0x7f0000e3e000)="e91f7189591e9233614b2f", 0x0, 0x0}, 0x4)
2018/01/03 16:56:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4)
pipe(&(0x7f0000822000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000566000-0x3)=@assoc_value={<r3=>0x0, 0x0}, &(0x7f0000019000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000415000-0x1a)={r3, 0x0, 0x9, [0x3, 0x81, 0x7fff, 0x0, 0xe67, 0x0, 0x1, 0x100, 0x1]}, 0x1a)
setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00005f4000)=0x2, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dfa000-0x10)=@common='gre0\x00', 0xad7941c6fabb1e20)
r4 = accept4$inet(r0, &(0x7f000062f000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9b000)=0x10, 0x80000)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c04000-0x8)=@assoc_value={<r5=>0x0, 0x18}, &(0x7f0000ae2000)=0x8)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000f2f000)=0x0, &(0x7f0000479000-0x4)=0x4)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c39000-0x8)=@assoc_value={r5, 0x800}, 0x8)
setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000545000)="62094484e1338df47f55b318b94d3dcd3b40671ada292649b47316dc119965642df77dd6bd39ddb5338262fdb67096273551da7f6ce4b78858fcc0c3ac2636f6a9ae00979a94c3f3bc924fb60867aa49d3dafb67f4856aac02088d3b1282a802ba2c73b2cf0eadcec9a702b83ae223b74904086fdfbef9e20d3c1444985466", 0x7f)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000011d000-0x5d)={<r6=>r5, 0x55, "702b6d3a5782e1ca7a4d00017211081683cad8af2fb22ba2f2ac604bd18a0d7c46d960e4fdccb45a3552bc5e3228a76b5dafca12c9dbf16c27da1e5c7f5a7e65cec8db30b58b36fca0a784f9c0208b8a432d6fcba0"}, &(0x7f0000a90000)=0x5d)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000a01000-0x8)={<r7=>r6, 0x4}, &(0x7f0000e7f000-0x4)=0xfffffffffffffdbb)
sendto$inet(r0, &(0x7f0000fd8000)="", 0x0, 0x20000000, &(0x7f0000606000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000f7d000)=@assoc_value={r7, 0x8}, &(0x7f000044b000-0x4)=0x8)
2018/01/03 16:56:25 executing program 1:
r0 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r0, &(0x7f000067b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e6b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
2018/01/03 16:56:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = accept(r0, &(0x7f0000c18000-0x80)=@generic={0x0, ""/126}, &(0x7f00003b3000-0x4)=0x80)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a6b000)={<r2=>0x0, 0x6, 0x4, [0x3, 0x9, 0x81, 0x9]}, &(0x7f00005ae000)=0x10)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000940000-0x8)={r2, 0x9}, &(0x7f000051f000-0x4)=0x8)
bind$inet(r0, &(0x7f0000d54000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x100401000003)
r3 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10)
write(r3, &(0x7f0000a96000-0xb6)="1f", 0x1)
setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8)
writev(r3, &(0x7f0000b1e000)=[{&(0x7f0000bd1000)="bf", 0x1}], 0x1)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10)
write(r3, &(0x7f00007b0000)="01", 0x1)
close(r3)
2018/01/03 16:56:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ff3000)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002d5000-0x20)={0x8001, <r1=>0x0, 0x10001, 0x7})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008d3000-0x20)={0x10001, r1, 0x1, 0x40})
syz_emit_ethernet(0x1cf, &(0x7f000080b000)={@random="b54990436778", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x199, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x7f, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x0, 0xf1, "8841c0dad1345ff8eb4d37ead385f19c07683d8adc6052cbf6c7dead9506e3842db62bde15d5b2e8a512cd9bd24fdc704978e1cd6aec89be66b99bd889ecbc053e57ac2894348355570cba5719066bcd3be5a020fb204cc588d2de52c6d16d8dd771658527fe9f0773864f3827186dfd949975af4325e02f1b56f1166e8656419ee87dbf1e6ebbc46fba74c7e9314cb24561a876ef04d358cb02baa45e381689e181616f1c1bc9fa73051411c1fee605971a681827af08ac58ac75d768a3e566451fdd28dfb078e0fad120d397b062ff22096c21d8b9fd5ac14356302a98e003be0367540f1ae904c3b124c65d5c0a5a60"}, @calipso={0x7, 0x10, {0x8001, 0x2, 0x4, 0x3, [0x8]}}]}, @hopopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x7e, 0x0, 0x2, 0x4, 0x0, []}, @dstopts={0x3f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xfffffffffffffffe}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x38, {0xd000000000000000, 0xc, 0x3, 0x800, [0x3f, 0x7, 0x200000, 0x0, 0x1, 0x3f]}}]}], @icmpv6=@mld={0x82, 0x0, 0x0, 0xf5cd, 0xba, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0)
r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008b2000-0x4)=0x0, 0x4)
writev(r2, &(0x7f00009b1000-0x80)=[{&(0x7f0000f36000)="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0x1000}, {&(0x7f0000d1b000)="0fa2a8f22da7c91a64a4e10e3601aa7024f6810f88727e2ece62d9350a067540b7735f131f64e9ec64b810e076df96fc9a15e7bf519dbb4eff2f4f25c29b9915a7ee98676d1648b964a842f4f95b36cfdd266c2024857d46a58d023eb694b26a27853f1414e650f924da33adb034328cf5d11c55438bfa0d9e41505bab69d6d587a790f1a17107b6586a67", 0x8b}, {&(0x7f000031f000+0x53d)="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", 0x1000}, {&(0x7f0000797000-0xe6)="eb01fa72875d4df49bb319ac0b2cd0b657d17d7fc79592af94d8427dae87edd9f554ee3a2ae4f8cff18ff33211a331bc79ff760f86cc9d6e3ab5abcc7fa92fd3133def4c90128e48ed53ea70c5fffc85a402365d57388e256bc542df5cb6597e30ad85404d9e8a2bec44ed73c9189af24ce494b4e865e53b419e978b980e784481ac97e905be93c2aac85bf2e950ad2bd643712b31ed8003bb6d5bc4c9fed1384e741873fe1d08d4c78d77797a2df0ce66ab9a807cf96d25759b49c0ca009d2d73630a8616092d40d4a2c8afff8162ef2b0464b349baf9054ace6ab73d8be0eaee45bdc3676a", 0xe6}, {&(0x7f0000677000-0x9f)="8676937929dbf18652938994faba2c5c0286138a95079cb8272f347640031a90e46d87d041eb89910a19c02268f7d20d0b56590dbe4c806c66c51a34e6845ca000ee707113ad7d287b25c2b15af4af179e6ec3b0304dc5cd18df8a02e0cc4962ce3da91e242f86efeab19396146c65cdb1bb4a14322d6c82489af5e33c4e788694d0234ae5a499ad540de60be880b2c549d6a0b37dca2e8629b227e796e8bf", 0x9f}, {&(0x7f0000412000-0xe4)="081d6447b9c167500696d7ce6f075313c54472d741b454e83531709fdd050e11cab8e3ac87d6661790df80dded16584025fcb5309e5c68035fe7d673cda88ac0f21fc7172e602faf1efc320dd892f7a28fde95bd06e82e6ea25aa7340ae9976cca874db843213c13c8db93439cba667e8e2174dadac9708f8709aa3320c4c5424fffed119b04ad3ba3742a3e22ceb66e55c197dca899ed6876ba273098bc5d6abaa20e3248e953fa8df098228258774e5dd440e2b1f2046c6c7977f169137fdbde58611eeff3358b592ca89f7c24951f1fa10d4c38a62e492d1871fa8171a1e5afac3417", 0xe4}, {&(0x7f0000b32000-0xcb)="270e82aa189fd4dec4924cdcd79bdcb2c4687b9219b3f4d9b453c720629d42b43e631ee4e83fd355ae76d502aebb3a775cd7cbf4ac564a229baa66671f1a2a158e26f85b36bb970b068237b3c3ab0504a99977e0633cd4dae41a15d99d069aeb7fe5ec12293657db2586aaf00bf80a11e683ba03693a14bb10823e0aa39bca6724a50542380b853d866ac018e9ca8a4156c0336b2112190e9e6d48003f0bd947d4abd04d37284cd515f63fdcd950045273aba011f9bad2080b52d6ade4bcd22df7b31182aaa3287e0a78b5", 0xcb}, {&(0x7f0000821000)="0fb6fb82523fe326d46c45edbe98c97cfd05f4a98778977f9052653438a6e91115274c6681a8b0ab260d5a0e261c3b24c7538e30ed661c13fa320f300e181fcb157ef4bec61cfc5ae954fe37cc4bf451332c2cc36678c1f294deca012fe7a4837c0d3d0817c6c2405f096c171b2008281721df26d9c3", 0x76}], 0x8)
[  851.069618] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37990 sclass=netlink_route_socket pig=24975 comm=syz-executor2
[  851.141268] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37990 sclass=netlink_route_socket pig=24975 comm=syz-executor2
2018/01/03 16:56:25 executing program 7:
mmap(&(0x7f0000000000/0xedb000)=nil, 0xedb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x6)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
2018/01/03 16:56:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000afa000-0x28)={@common='ifb0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$packet(r0, &(0x7f0000f16000-0x14)={0x11, 0x6, r1, 0x1, 0xfffffffffffffffc, 0x6, @random="c9801db29f03", [0x0, 0x0]}, 0x14)
setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4)
2018/01/03 16:56:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fe9000-0x8)={<r0=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000cc3000-0x10)={<r1=>0x0, 0xffffffffffffffdf, 0x7, 0x8}, &(0x7f0000677000)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000673000-0xa0)={r1, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x16, 0x3ff, 0x7, 0x21}, &(0x7f0000004000-0x4)=0xa0)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet(r2, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004fe000)={<r3=>0x0, 0x0})
connect$inet(r3, &(0x7f0000b97000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000858000)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00007a4000-0x8)={<r5=>0x0, 0x0})
ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f00007c9000)={r5, 0x1})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={<r6=>0x9e, 0x0, ""}, &(0x7f0000960000)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r6, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0)
2018/01/03 16:56:25 executing program 6:
mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x3fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c39000-0x4)=0x110, 0x4)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c17000)={0x0, 0x0})
setsockopt$inet_opts(r0, 0x0, 0xe, &(0x7f0000b1b000)="0400000804", 0x3e3a5a198343bf01)
setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00004e6000)="491f92db58d333ede523c3b0c4d25a", 0xf)
mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000dbd000-0xc4)=""/196, &(0x7f00007a6000-0x4)=0xc4)
2018/01/03 16:56:25 executing program 3:
r0 = accept$inet(0xffffffffffffffff, &(0x7f000062f000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b9000-0x4)=0x10)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000880000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00002c5000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000b64000)=[{&(0x7f0000feb000-0x29)="2900000018003117da00004000c900020a2400000000ff0680000c000c00080004000c00040000006b", 0x29}], 0x1)
2018/01/03 16:56:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000780000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e25000-0x4)=0x1c)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000004000-0xa0)={<r1=>0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36, 0xfffffffffffffe00, 0x5, 0x113, 0x16}, &(0x7f00007f5000)=0xa0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c35000-0x108)={r1, @in6={{0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x6, 0x5, 0x1, 0xfffffffffffffffb, 0x1, 0x7, 0x6, 0x2078, 0x5, 0x6, 0x6, 0xf7, 0xcb, 0x8b5b]}, &(0x7f000069f000)=0x108)
bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
2018/01/03 16:56:25 executing program 4:
r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000084b000-0x4)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x13, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4)
r2 = accept$alg(r1, 0x0, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000709000)={0x7, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x2, 0xfff, 0x975, &(0x7f0000050000)=@common='dummy0\x00', 0xff, 0x3, 0xffffffff7fffffff})
sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000e0c000)=[{&(0x7f0000f78000)="92ed0a0134055f49fbfc3e4e44ac1c4a", 0x10}], 0x1, &(0x7f00000ad000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
recvmsg(r2, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0)
2018/01/03 16:56:25 executing program 2:
r0 = socket(0x9, 0x80005, 0x80000000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fb6000)=0x14)
r1 = socket$inet(0x2, 0x5, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0})
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x485, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0)
2018/01/03 16:56:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00008b7000)={<r0=>0x0, 0x0})
r1 = accept$inet6(r0, &(0x7f000073e000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003bf000-0x4)=0xfd9e)
getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000e22000-0x4)=0x0, &(0x7f0000473000)=0x4)
pipe(&(0x7f0000c25000)={<r2=>0x0, <r3=>0x0})
ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000961000-0x4)=0x80)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ef5000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00002f9000-0xc)={0x0, 0x80000, <r5=>0xffffffffffffffff})
pipe(&(0x7f0000297000-0x8)={<r6=>0x0, <r7=>0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f000012f000-0xc)={r4, 0x80000, <r8=>r6})
ioctl$DRM_IOCTL_RM_MAP(r8, 0x4028641b, &(0x7f00005b4000)={&(0x7f000037e000/0x3000)=nil, 0xfffffffffffffff9, 0x1, 0x1, &(0x7f000022f000/0x1000)=nil, 0x2})
r9 = socket$inet(0x2, 0x4000000000000003, 0x2)
ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f0000b0b000-0x4)=0x80000000000007f)
ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000509000-0x8)={<r10=>0x0, 0x3}, &(0x7f0000709000)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000238000-0x8)={r10, 0xfffe00, 0x5}, 0x8)
2018/01/03 16:56:26 executing program 4:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80003, 0x2)
ioctl$sock_ifreq(r0, 0x89ee, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000007000)="e934097cab96c9f12890d97b04f2da59a8000000000000b4000000007ca2821c"})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, &(0x7f0000008000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000008000)=0x10)
connect$ax25(r1, &(0x7f0000001000-0x10)={0x3, {"13565b5b8b44ff"}, 0x40000000004a0}, 0x5)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000008000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0x8)
2018/01/03 16:56:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
syz_extract_tcp_res(&(0x7f00003ad000)={0x0, 0x0}, 0x5, 0x3)
bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc, 'cbc(cast6)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d58000)="0a0775b7ca0583e50500ba005c4ad629ae", 0x11)
sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f83000)=[{&(0x7f000043b000-0x40)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0xff}, 0x10122)
2018/01/03 16:56:26 executing program 3:
unshare(0x2020600)
socketpair$inet6(0xa, 0x1, 0x7d68912b, &(0x7f0000480000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={<r1=>0x0, 0x8, 0x0}, &(0x7f0000683000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={<r2=>r1, 0x9, 0x30, 0x2, 0x2}, &(0x7f0000001000-0x4)=0x18)
unshare(0x22020000)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x200}, 0x8)
[  851.239631] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'.
2018/01/03 16:56:26 executing program 7:
r0 = socket$inet6(0xa, 0x80002, 0x0)
sendto$inet6(r0, &(0x7f0000003000-0x1)="", 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a49000)=0x3, 0x4)
2018/01/03 16:56:26 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0x8)
setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000668000)={@common='yam0\x00', @ifru_flags=0x1002})
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
close(r1)
2018/01/03 16:56:26 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e86000-0x4)=0x10)
setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000495000)="efbe", 0x2)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000001000)={@generic="d638561abbcea0fa55e6782420da31be", @ifru_data=&(0x7f0000001000-0x20)="dc34739dc71f9137cd4aa544827ff144ccf61c021308d410af19dbd843c18724"})
2018/01/03 16:56:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0)
r2 = epoll_create1(0x4)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000617000)={0x0, 0x0})
recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0xfffffffffffffffe, &(0x7f0000131000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8)
[  851.313335] device gre0 entered promiscuous mode
2018/01/03 16:56:26 executing program 5:
mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000fa6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fa5000)=0x10)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a04000)=0x0)
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000ada000-0x8)={0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000fe000)={<r2=>0x0, 0x3}, &(0x7f0000583000-0x4)=0x8)
mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000bb1000-0x8)={r2, 0x7ff}, &(0x7f0000fa7000-0x4)=0x8)
2018/01/03 16:56:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000002, 0x0)
connect$inet6(r0, &(0x7f0000899000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00007d0000)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, <r1=>0x0}, &(0x7f0000d5c000)=0xc)
setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000da6000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14)
sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2018/01/03 16:56:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00006c9000-0x4)=0x100, 0x4)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = accept(r0, &(0x7f0000cf9000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000024000-0x4)=0x8)
connect$llc(r1, &(0x7f0000669000)={0x1a, 0xff, 0x6, 0x5, 0x2, 0x3f, @random="827e7d159889", [0x0, 0x0]}, 0x10)
2018/01/03 16:56:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x1000080000089f0, &(0x7f0000b5e000-0x28)={@common="0100653000", @ifru_data=&(0x7f0000a94000-0x20)="016d0000090002fb81030605000800000400000000000300fffffbf502007e23"})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c28000-0x4)=0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c9b000)={<r1=>0x0, <r2=>0x0})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000690000-0x64)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x4c458978}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}], 0x64)
r3 = accept(r1, &(0x7f000060c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cd6000)=0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00001e2000)=0x0, &(0x7f0000dad000)=0x4)
r4 = accept(r0, &(0x7f00008a2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a0d000-0x4)=0x10)
setsockopt$inet_dccp_buf(r4, 0x21, 0xd, &(0x7f0000ff6000-0x99)="037e64f98ddaa30b2a8c489f80134822293cd22b775153e8a75ce127bba67b111fd08f6ace8cf7dce6f408b36d50faf64eb1f55cb2e3302c167a61d870b0bd0d6e589b35ec699dbf3430c18a716d6e75b454411aa5f6c300585ab06e8e9771b3202bb220aafd094d356329a306261fc1321ed53d5ecc5fdbd555cc5b7d74c01def4476281f9846c732556cf834aa602611ae495ce5ec4c2b49", 0x99)
socket$nfc_raw(0x27, 0x3, 0x0)
2018/01/03 16:56:26 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f65000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002e5000-0x4)=0x1c, 0x80800)
setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00008ea000-0x5c)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, {0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0xa3f, [0x2, 0x8, 0x2, 0x7, 0xffff, 0xb2fb, 0x0, 0x1000]}, 0x5c)
r2 = accept(r1, &(0x7f000031e000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e19000)=0x1c)
mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$ipx(r2, &(0x7f0000f66000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000871000-0x4)=0x10)
socket$nfc_raw(0x27, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000932000)={0x0, 0x0, &(0x7f00008b9000-0x1c)=[]}, &(0x7f0000ec4000-0x4)=0x10)
2018/01/03 16:56:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000bc5000)={<r0=>0x0, <r1=>0x0})
r2 = accept4$inet6(r1, 0x0, &(0x7f0000773000)=0x0, 0x80000)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
poll(&(0x7f0000b1e000-0x8)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffff370)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000be3000)=0x0)
writev(r3, &(0x7f0000003000-0x90)=[{&(0x7f0000002000)='u', 0x1}], 0x1)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00003e5000-0x38)={<r5=>0x0, @in6={{0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xe82}, &(0x7f00007d5000-0x4)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00007fe000-0x22)={r5, 0x1a, "9f14173483a1a38e08a8c0b726103903922844f34d10d2de67b7"}, &(0x7f0000263000-0x4)=0x22)
close(r3)
connect$unix(r4, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8)
2018/01/03 16:56:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8070a4ae9fffffff80000000184ce10", 0x14)
socketpair$inet6(0xa, 0x5, 0x10001, &(0x7f0000d3c000)={<r1=>0x0, <r2=>0x0})
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009bf000-0x4)={<r3=>r1})
sendmsg$key(r3, &(0x7f0000b93000-0x38)={0x0, 0x0, &(0x7f0000498000)={&(0x7f0000508000)={0x2, 0x10, 0x1, 0xf, 0x1a, 0x0, 0x7, 0x0, [@sadb_ident={0x2, 0xb, 0x80, 0x0, 0xfffffffffffffff9}, @sadb_spirange={0x2, 0x10, 0x1, 0x2, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}}, @sadb_lifetime={0x4, 0x0, 0x2, 0x800, 0x40, 0x81}, @sadb_x_policy={0x8, 0x12, 0x1, 0x7, 0x0, 0x5, 0x5, {0x6, 0x3c, 0x8, 0x4d7, 0x0, 0xffff, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x80)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d90000)={0x7b7, 0x9, 0x7fffffff, 0x7dd4, 0x7b74, 0x1ff, 0x7, 0x2, 0x8, 0x4, 0x6}, 0xb)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d09000)={@loopback={0x0, 0x1}, 0x4, 0x0, 0xff, 0xa, 0x5, 0x6, 0xffffffff}, &(0x7f00007ec000)=0x20)
r4 = accept$alg(r0, 0x0, 0x0)
write(r4, &(0x7f0000822000)="38e59da20dbdc58a0561f685bcbfefd787d1fcd0c2e64838c0949288eb4b8b8c", 0x20)
recvmsg(r4, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0)
2018/01/03 16:56:26 executing program 0:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000381000-0x4)=0x1c, 0x800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet6(0xa, 0x805, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000984000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000000000ff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000766000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000-0x4)=0xe8)
2018/01/03 16:56:26 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xb, 0x80804, 0xfffffffffffffff8, &(0x7f0000001000-0x8)={<r0=>0x0, <r1=>0x0})
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000b31000-0x4)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000002000-0x49)={r0, 0x3f, 0x1, "ce99baab429fbb24306ede53645e483200ccd2ddc2816833db268a2c5387ec7df365024f97a9b0e521284de2aa7473f778e989442866d65250d7fb21970eb7"})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={<r2=>0x0, 0x1e, 0x8b1, 0x1, 0x2575, 0xfffffffffffffffc, 0x6, 0x8, {<r3=>0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x20, 0x1, 0xfffffffffffffffc, 0x7}}, &(0x7f0000003000)=0xb8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xe)={r3, 0x5, 0x3, [0x2, 0x1, 0x0]}, &(0x7f0000003000-0x4)=0xe)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000)={r3, 0x1}, &(0x7f0000001000-0x4)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000006000-0x8)={r2, 0x100000000}, 0x8)
getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000002000)=0xa693, 0x4)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000-0x8)=@assoc_value={r3, 0x5}, &(0x7f0000003000-0x4)=0x8)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000007000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0xffffffffffffffb9, 0x3, 0x3, 0xa, 0x20, 0x80, 0xaf, 0x7fff, r5}, {0x3, 0x1, 0xf53, 0x8, 0x1c, 0x3f, 0x7, 0x5}, {0x3, 0x5, 0x254, 0x42}, 0x6, 0xd, 0x1, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x2, 0xffff, 0x4, 0x5, 0xff}}, 0xe8)
socket(0x4, 0x7, 0x40000000)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = accept(r0, &(0x7f0000009000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000008000)=0x10)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000009000)=@assoc_value={r3, 0x3}, &(0x7f000000a000-0x4)=0x8)
2018/01/03 16:56:26 executing program 3:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0xff)
mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1, 0x1032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x53, r0, 0x0)
sendmsg(r0, &(0x7f0000000000)={&(0x7f0000005000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x70)=[{&(0x7f0000003000-0x14)="38c479dac601005d0048d8748ca10f07d069bddc", 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = socket$kcm(0x29, 0x7, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r2, 0x5473, &(0x7f000000a000)=0x8)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$kcm(r1, &(0x7f0000009000)={&(0x7f0000004000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000003000)=""/232, 0xe8}, {&(0x7f0000009000)=""/220, 0xdc}, {&(0x7f000000a000-0x7)=""/7, 0x7}, {&(0x7f000000a000-0x78)=""/120, 0x78}, {&(0x7f0000005000)=""/7, 0x7}, {&(0x7f0000003000-0x4f)=""/79, 0x4f}, {&(0x7f0000007000-0x95)=""/149, 0x95}], 0x7, 0x0, 0x0, 0xc4}, 0x10000)
[  984.032172] INFO: task syz-executor2:25061 blocked for more than 120 seconds.
[  984.039544]       Not tainted 4.15.0-rc5+ #173
[  984.044129] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  984.052101] syz-executor2   D24560 25061   3729 0x00000004
[  984.057743] Call Trace:
[  984.060343]  __schedule+0x8eb/0x2060
[  984.064087]  ? __queue_work+0x5b9/0x1230
[  984.068165]  ? __sched_text_start+0x8/0x8
[  984.072322]  ? insert_work+0x5f0/0x5f0
[  984.076226]  ? ___sys_recvmsg+0x2a4/0x640
[  984.080387]  ? SyS_repacket_write_wait: Connection to 216.239.38.127 port 9600: Broken pipe