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", 0x1000}, {&(0x7f0000d13000-0xf1)="7437a4494882177d5a71baff1d0f56ec2f452bc7c9b6b826824239a9574bce8bcdef42ec3d837b281d4354dc1993dcbca1dc189c964ddbfdc5e952b86b130073dee1d03c440cf5f78cc597630095920ae025060c4a0e97f9b288e525db99c0573dbaf6791c785f5a6e58da202fa090f332213e29489a57373f505af6f0b37d20786dc447f8029117af2218f9408f099d587c8b539890ea82733f0f91e08870a7c393914803773e28d605ce8a06c0aae85fa302562b445accb61b37cbfc89e7ddc9b1418a1f88d378eefcc21ccf7958221a4788e6ddf65ebff72a56d9ad460bced14632e54dc01dcf8180199b9e4c4780fb", 0xf1}, {&(0x7f0000033000)="7b9a0b1e58c4e04a74ea51e8b04523db2c120def188f5cf6a61ea17b3281b9208ca9d172ab94667d0b466a92d61fbd4e01fa51964921e300f304209fd5adaa3972646f869598de9afac49626acc2b5c7e08b349f91354b14ae9522", 0x5b}], 0x9, &(0x7f0000818000-0x80)=[{0x80, 0x6, 0x10000, "6ad5f4bb5bb57aec729baaeac0e5361eac94af2b5d23314d241106c407f93cd523c63a0e020a750741ffdb1247d6f7f8153e3a0532b7a347f090d7ca4d2d17ca8bf3b28352d2f651f140647ed8b2b2ca198ac764bb0200c63dd01a691a468d9255fb4a50da37c8acf17cdc7f38e4e277"}], 0x80, 0x4004}, 0x101}], 0x1, 0xc0) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000d4f000)="", 0x0) 2017/12/26 20:28:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003b5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000662000)="01f0ffff", 0x4) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000922000-0x78)=[{{0x0, 0x0, &(0x7f0000ddb000)=[{&(0x7f000086c000-0x1000)="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", 0x200}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000e8e000)={@generic="f7c23ad3809150f40862bbed9e760ed2", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0xe, 0x101) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000505000)=0x4, 0x4) 2017/12/26 20:28:14 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x6, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000f4f000)={@multicast1=0x0, @multicast1=0x0}, &(0x7f0000184000)=0x8) 2017/12/26 20:28:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7ff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004bf000-0x10)=@common='ip6_vti0\x00', 0x10) write(r0, &(0x7f0000599000-0x112)="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", 0xfc) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ca5000)={0x7fff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7f, 0x10001, 0x3, 0x1ff, &(0x7f00004b9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x1, 0x7fff}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000389000-0x10)={0x4, 0x4, 0x5, 0xef}, 0x10) 2017/12/26 20:28:14 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x0, 0x1) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000a43000)=0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000d8c000)='\x00', 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000ccc000)=0x0, &(0x7f0000573000-0x4)=0x4) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) socketpair(0x10, 0x4, 0xfffffffffffffc01, &(0x7f00007c3000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f2f000-0x4)=r3, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000fd2000)={r2, 0x4}) 2017/12/26 20:28:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x803, 0xc) write(r0, &(0x7f0000a51000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000848000)=0x0, &(0x7f0000c0c000-0x4)=0x4) write(r0, &(0x7f0000f6d000-0x20)="1f0000000104ff00044345bb0700020000d100000900060020002200001200", 0x1f) socket$inet6(0xa, 0x4, 0x8) 2017/12/26 20:28:14 executing program 0: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r3, 0x1, 0x53bdab7eb5434947, &(0x7f0000a1e000)=0x7fffffffffffff, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f0000b63000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r2, &(0x7f0000edb000)=""/4096, 0x1000) 2017/12/26 20:28:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000008e000)=0x4) 2017/12/26 20:28:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000307000)="24000000260007003200000a003677037b0001ff01000000000000000012ffff2100ff10", 0x24) 2017/12/26 20:28:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket(0x5, 0x8000f, 0x9) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000152000-0x4)=0x2, 0x4) 2017/12/26 20:28:14 executing program 1: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b0000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007e1000-0x10)="a233000000070ef24dcaa19dff030000", 0x10) pipe(&(0x7f0000f80000)={0x0, 0x0}) vmsplice(r3, &(0x7f0000e8d000)=[], 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/26 20:28:14 executing program 7: socketpair(0x0, 0x0, 0x2, &(0x7f0000acb000-0x8)={0x0, 0x0}) setsockopt(r1, 0x0, 0x8, &(0x7f00001d6000)="aa373f5bc6e1cc7639ef52416337834ceec8167d18941b7cd471f5f526fc21b7ca5022d4131f0489955d5b8b0e703438d3edf03ba1bfa39a15e271facbb48c8ec589b74debe32069e3dff78e63876a356fab4aa9cc1e3637f5d9c2201a359af8162e18585e3e9bbf26b5493eb70e8162f578a1bd089b2a9f4dabce4075eb0d04b095c9b15605deed937d6b0c8841cc6cc5ab371105b91180717fc2629e3a7f4325425e78f70c0050c30c29eb5a812cf5fc46c1c096e34e835b482037bbfb837b8c0f57961102abf82c27e4dd868a6e4ca26de199c81893d3c8f47e7ae28d7cf58a449c7ec2b8ced185547e9e3987dc2c300e4640e55363d994d93cc22aa2", 0xfe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x40000803, 0x2c3d, &(0x7f0000889000-0x8)={0x0, 0x0}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00002f8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009aa000-0x10)={0x9, 0x4, 0x800, 0xceb, 0x0}, &(0x7f0000e1d000)=0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e65000-0xc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000072a000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e9e000-0x28)={@common='bcsf0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c26000)={0x85f, 0x5, 0x2, 0x8, 0xfffffffffffffffd, 0x400, 0xfff, 0x3, r5}, &(0x7f00004cd000-0x4)=0x20) vmsplice(0xffffffffffffffff, &(0x7f00007f9000)=[{&(0x7f000084b000-0x16)="82", 0x1}], 0x1, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000baa000-0x4)=0x4, 0x4) write(0xffffffffffffffff, &(0x7f0000622000)='\v', 0x1) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xd2a, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000675000-0x58)={0x8, 0xb6, 0x2, 0x7, 0x1, [{0x80, 0xffffffff, 0xfffffffffffffff9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) 2017/12/26 20:28:14 executing program 0: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000535000)=0x0) write(r0, &(0x7f0000001000-0x24)="24000000190025f4071c1ffbfffffc0e0a00000000000000810019eb080002000000ffff", 0x24) 2017/12/26 20:28:14 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000004000)=""/252, &(0x7f0000012000)=0xfc) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000011000)="32000000180025ff0700940d091404028020fe20000400050000001e0f000900071d000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/26 20:28:14 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f74000)={r0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000997000)=""/0, &(0x7f00002a4000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000ae6000)={0x0, 0x0, &(0x7f0000e4e000)=[{&(0x7f0000f73000)="6243c575ef16a8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df3153f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749504ab08cb2816531bcfd94aa87db5a124a2b325c80abbee94894364bdf94ace96c44835698ac", 0x96}], 0x1, &(0x7f0000f73000)=[@assoc={0x18, 0x117, 0x4, 0x7e}], 0x18, 0x1}, 0x20000000) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2017/12/26 20:28:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004c8000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f10000)=r2) r3 = accept4(0xffffffffffffffff, &(0x7f0000e32000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000063b000-0x4)=0x9, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000a04000)={0x80000000, 0x10001, 0x100000000, 0x8001, 0x10001}, 0x14) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000ebe000-0xc)={0xa48f3798a56e60b, 0x0}) connect$unix(r1, &(0x7f000039b000)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2017/12/26 20:28:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000691000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000844000-0x4)=0x0, &(0x7f00003b4000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000752000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000186000-0xbb)="d9e8b7b51ddabb0524c9a642fad72768", 0x10, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000077f000)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) [ 563.808613] netlink: 'syz-executor4': attribute type 6 has an invalid length. [ 563.814408] device lo entered promiscuous mode [ 563.815195] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/12/26 20:28:14 executing program 1: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x20000000000, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x7, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x4, 0xef, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x4a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002a6000)={0x70b0, {{0xa, 0x2, 0x54ea, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2280595d, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8bde, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd4e5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000d4e000-0x108)={0x5, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x283900000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/26 20:28:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f000000c000-0x8)={0x0, 0x0}) accept(r0, &(0x7f0000b4e000)=@hci={0x0, 0x0, 0x0}, &(0x7f000094e000-0x4)=0x6) bind$alg(0xffffffffffffffff, &(0x7f000074d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000400000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f000071e000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000623000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e59000-0x20)={0x9, 0x0, 0x10003, 0x54dff24e}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00008cf000-0x10)={r3, 0xffff}) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/26 20:28:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r1, 0x7, 0x1, r2}, 0x14) 2017/12/26 20:28:14 executing program 4: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0}, 0x14) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000000000)=@l2={0x1f, 0x7, {0xb85d, 0x262, 0x33, 0x9, 0x2, 0x101}, 0x6, 0x7}, 0xe) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f000000e000)=""}, 0x10) [ 563.875429] netlink: 'syz-executor4': attribute type 6 has an invalid length. 2017/12/26 20:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00004ad000-0x1000)=""/4096, &(0x7f0000393000-0x4)=0x1000) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000a40000)=0x0, 0x4) 2017/12/26 20:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000513000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000713000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002db000+0x2a3)={0xdea8, 0xff, 0x71d88ab91b773433, 0x7, 0x8, 0xffffffffffffffff, 0x6fd4, 0x0, 0x0}, &(0x7f0000209000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000001b000-0x6)={r2, 0xffffffffffff3323}, 0x6) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f00005c7000)="390000001300090469000000000000ffff00004001000000450001070000001419001a00040002000400020000000000000001ed0000040000", 0x39}], 0x1) 2017/12/26 20:28:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) shutdown(0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000c2e000)=[{&(0x7f0000894000-0x1d)="b5", 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a05000)={r1, r2}) close(r1) close(r0) 2017/12/26 20:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xa, 0x100000001, &(0x7f00000b9000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000022000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5a000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00006a4000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000)=0xd1) sendto$inet(r1, &(0x7f00000ef000)="", 0x0, 0x20000080, &(0x7f000024f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000416000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000213000)={0x80000001, 0x0}) shutdown(r1, 0x1) 2017/12/26 20:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) read(r0, &(0x7f00008d1000-0xc2)=""/194, 0xc2) bind$alg(r0, &(0x7f0000599000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a59000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000294000)={0x0, 0x0, &(0x7f0000190000)=[{&(0x7f00003a5000)="b072e988200280f2706bbe51967ac9146a576f35722b19e46d45f6e09e320ea988", 0x21}], 0x1, &(0x7f00008c0000)=[], 0x0, 0x0}, 0x0) 2017/12/26 20:28:15 executing program 6: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000833000)=0x2, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c60000-0x8)=0x0, &(0x7f0000570000-0x4)=0x8) 2017/12/26 20:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fe8000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000da3000)="1f00b000003f00003e3600bdff7f000a000000001f0055080000000000", 0x1d) socketpair(0x4, 0x80000, 0x8e9b, &(0x7f00007d6000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000050d000-0x28)={r1, 0xff, 0x8e, 0xd7, &(0x7f0000a2e000-0x8e)="1716047b1ea9fe0eaeee7d66410aea143901008e0dcf6d00cbc3f3186384516ad1717bc9080400d96926b803c700937ce999b8b7b7e7a1257ba2c567562c87fb4652d5f293655eb35c1a0ef57bc07afc55182f00d09870eb47b93b84bacc0003be95d1a0c9be87a84336c96fc9418b42adca2909607e10a8c8e04cdc4c004534ec4a07741f16ce93c805247bb731", &(0x7f0000e30000-0xd7)=""/215, 0x80, 0xc}, 0x28) 2017/12/26 20:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000127000)=0x7, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000145000-0x8)=0xba) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000766000)={0x9, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202, 0x9, 0x10000, 0x6, 0x928b, &(0x7f0000518000)=@common='rose0\x00', 0x10001, 0x7ff, 0xbe}) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) poll(&(0x7f0000009000-0x20)=[{r0, 0x0, 0xfff}], 0x1, 0x0) 2017/12/26 20:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000)={0x0, 0x0}, &(0x7f0000310000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000f44000-0x4)=0x0, 0x4) 2017/12/26 20:28:15 executing program 4: socketpair(0x1b, 0x1, 0x4, &(0x7f00007e8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000227000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x1, 0x1, 0x0, 0x8, 0x7, 0x3}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000001000-0xd9)="0b29dd1136121f929e568deb49c43019398628182dd2f38d615a02a604c1ca80cbfe3eebb2596e0a59b081781a402661fdd747eeea5b2b606bedce7d72dc5131d5ee7f1bfc8d36dd31c927ece5913dae778695023b7c612ac384a8a125ab395f9a9f545109ce5c14cb24540ef85e1c4e1dfcb932231142ad861c4108395ffcfe5e038de93b80b257c40108a683b8f9d64e231ade525319bb3f2f14d7a7d4b340c5b737c7a2bf34fa51cf3804aa04a44eafbcd32d45a77c3177be29fdb2c9f3c84db52203154c0eb054c9ecfdb40c9bd49148c08cedd7f6b7c2", 0xd9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000287000-0x4)=0xfffffffffffff86a, 0x4) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000687000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x400000000000, 0x0}, &(0x7f00008d1000-0x4)=0x20) 2017/12/26 20:28:15 executing program 7: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f0000db3000+0x124)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)=""/0, 0x0, 0x0}, 0x30) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x1, &(0x7f0000f2c000-0x20)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/26 20:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f98000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000033000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000639000-0x4)=0x10) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000a59000)=0x0) r3 = accept(r1, 0x0, &(0x7f0000807000)=0x0) getpeername$unix(r3, &(0x7f0000d99000)=@file={0x0, ""/108}, &(0x7f0000b03000-0x4)=0x6e) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000710000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00004a9000)={&(0x7f000061d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f1f000-0x80)=[{&(0x7f0000d25000)=""/1, 0x1}], 0x1, &(0x7f0000655000)=""/192, 0xc0, 0x0}, 0x0) [ 564.026085] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16128 sclass=netlink_route_socket pig=2461 comm=syz-executor1 2017/12/26 20:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c3054c0040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) 2017/12/26 20:28:15 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fb3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000df2000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007fd000)={0x0}, &(0x7f0000ff5000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ff3000-0x10)={0x1, &(0x7f0000004000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000008000)=0x0, 0x4) 2017/12/26 20:28:15 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000313000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f23000-0x10)={0x1, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f21000)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f12000-0xc)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/26 20:28:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d11000)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x7, 0xffffffffffffffff}], &(0x7f0000273000-0x3)="8e0389", 0x0, 0x0, &(0x7f0000dbd000)=""/0, 0x0, 0x0}, 0x30) r0 = socket(0x11, 0x802, 0x300) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009d2000-0x4)=0x0, &(0x7f000038d000-0x4)=0x4) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002e4000)={0x6, &(0x7f000048a000-0x30)=[{0x9, 0xb2, 0x101, 0xfffffffffffffffe}, {0x4, 0xffffffffffffff00, 0x1c000000000000, 0x3}, {0x3, 0xfffffffffffff193, 0x10001, 0xc}, {0x61, 0x6, 0x6, 0x40}, {0xffffffff, 0x3, 0x400000004, 0x7}, {0xff, 0x7, 0x7ffffffd, 0x1}]}, 0x10) [ 564.110190] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16128 sclass=netlink_route_socket pig=2461 comm=syz-executor1 2017/12/26 20:28:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000651000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x51a68, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, 0x4) 2017/12/26 20:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r0, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""/0}, 0x18) pipe(&(0x7f00007bf000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a24000)={0x0, 0x5e, "7caa208ead781b40cc7089e0d44f650d3e400a433cf4d4b82df253315ea614fa09ed0eb4bbe4c2901b4bf7d84c896212e5c2220399fb72fee28b2f1674912c30d665f1f8e8d45e67ed86b1be4e731762054c2d178dd3191c324dd0b35001"}, &(0x7f0000618000-0x4)=0x66) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003e8000-0x4)=@assoc_id=r2, &(0x7f000091d000-0x4)=0x4) socketpair(0x1f, 0xb, 0x3f, &(0x7f0000277000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000dad000)=0x0, &(0x7f0000d9e000)=0x4) 2017/12/26 20:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0}, 0x1c) r1 = socket(0x10, 0x80000, 0x1f) getsockname$netlink(r1, &(0x7f000047a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a2b000-0x4)=0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)=""}, 0x10) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f000052d000-0x4)=0x0, &(0x7f00001ba000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f61000-0xa0)={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]}, 0xfff, 0x80000000, 0x4, 0x5, 0x0}, &(0x7f000029e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000926000-0x7c)={r2, 0x74, "dad7d7dc454649a02502986912e73a359e50f796719f720a02c5350782de1643ccbc73b7d85ea4047e79b11d1d79aa0920ab1b323c4811d70a4f51b261c2a13a096bb8087dadcc4e884fb13503568f19a4f28e4ffd1bae031b850a2d767b403fab2154e4f53bac40475640dd31da5a329ec2e65c"}, &(0x7f00009be000-0x4)=0x7c) 2017/12/26 20:28:15 executing program 0: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f1e000)={r0}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000048f000-0x4)=0x0, &(0x7f0000ed0000)=0x4) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043c000-0x90)=[{&(0x7f0000f1e000-0x78)="db", 0x1}], 0x1, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x810) 2017/12/26 20:28:15 executing program 5: 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, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000105000-0x6)={0x0, 0x0}, &(0x7f0000fac000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fe4000-0x6)={r1, 0xa}, &(0x7f0000a73000-0x4)=0x6) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x25, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf948d32bc089e896b6a2ac687f4bbd8c61d8708008689669c254815"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/26 20:28:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000f94000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00003c8000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000877000)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006d6000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000578000-0x4)=@assoc_id=0x0, &(0x7f0000367000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000007e000-0xc)={r2, 0x8, 0xffffffffffffcfde, 0x5}, 0x10) getpeername$inet(r1, &(0x7f0000450000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c8000-0x4)=0x10) 2017/12/26 20:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x3, 0xff) sendmmsg$unix(r0, &(0x7f0000c2d000-0x38)=[{&(0x7f00008a6000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000b6a000)=[], 0x0, &(0x7f00007c3000-0x20)=[], 0x0, 0x0}], 0x1, 0x20000814) 2017/12/26 20:28:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=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) 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) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000+0xfc7)={0x0, @in={{0x2, 0x3, @rand_addr=0xc4f2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x0, 0x80000001, 0xd9}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ae5000-0x20)={0x7, 0x7, 0x0, 0xb1, 0x1, 0x6, 0x1f, 0x6, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000522000)={0x0, 0xa69, 0x5, 0x7fff}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7, 0xfffffffffffffffe}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000)={r1, 0x113, "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"}, &(0x7f0000002000-0x4)=0x11b) 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) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x5, 0x3, 0x100000001, 0x10001}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c80000)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4, 0x3ff}, &(0x7f000082b000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xa639}, &(0x7f0000f36000)=0x8) 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) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x81, "753e8dd0735e215c36823a871ad6260748ce65a840325f20dbc22b6092767dff76be5c3459f7c5e92116925a920a59bcbf29dc2a8b5bbe767078c362ba3f010c16666f7c5574662aa80170e97c4980220fc0c26405551efc25c7664aff9ec08329d776660f92ec8d309447e49e013fb490b9e01bb24ce0f2aaf4a3d0c2b6c753fd"}, &(0x7f0000000000)=0x89) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00005e7000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000bb0000)={0x0, 0x8}, &(0x7f0000d55000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000cb5000)={0x0, 0x5c, "1d89459efea823ffd0e9daba3868c77709ffec6c0a20622e0a06a407ae67301fcf03e6ec866a117e818b3947f209cc8e07eda28e3dc6aa8830a85cf6698be831de714e7fabf2fa795303b8f91af93cace2cc6b3943c320e400eba1c1"}, &(0x7f0000001000-0x4)=0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x200, 0xcc1}, &(0x7f0000c72000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000300000-0x18)={0x0, 0x3, 0x0, 0x4000000000000000, 0x100}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000052c000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0x89)={0x0, 0x81, "d9f358abbfef48bcf5759ba9a7e9d37bbbc8f90ccc35275d650db6f0ad4a5a0a8677d5aaccd35e948b44e2feef796093ce393e120cf20869affee93b85fe71ea5022e11659fc6552cea1d1cd22bf4524254c9d349d285a122a726919f0488b846ac98cf2ae84cbadc2b844a661044f21704925f96801e97ffc43461bbecd96be10"}, &(0x7f0000001000-0x4)=0x89) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x9, 0x8005, 0x100, 0x7fffffff, 0xb3b0, 0x1, 0x3, 0x0}, &(0x7f0000d8d000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0xe0)=[{&(0x7f0000000000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f00004f4000-0xdb)="56c0f35c463fabff426a9be530258949336d24414e16410e0cd060871e73bd3bddc36d2b76c771691282276a42653a1640f6bc094baec2e3017487f98a5517fbf4d4b586db5cc162e59f929be75e884f6b921edd41f0b9a8e15ba17fd8bab67cc5418e91de959898e70bec59916bbbcd314f4d2653cbbd5baa199fb59b5cfb9beb74d4cb2ae4489078b03b2fa54402fcff6abce832eeaced97c44d3ce0f8e79fd22af9a9a7e5f52d4982a9d9d624b8e667d3229ca55ea1ffe3489e2baac68764e8b3fbcfc5d92017de69caa93df60d88f569083bc470c671fc1bd3", 0xdb}], 0x1, &(0x7f0000404000)=[@init={0x18, 0x84, 0x0, {0x3, 0x1f, 0x401, 0x3f}}], 0x30, 0x1}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x3d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000021000)=[{&(0x7f0000001000-0x2c)="eb8c2ecbff69acb262604018cfaf7143b511922b08ea72fc278f1ddc35cf77f3e12cc34ecb3f3d82042a51e76ab79c91607350d92b5f449717", 0x39}, {&(0x7f0000aff000)="4fcb31d0495fe51e51a70e80080474624a0606dadf735a0bcecf0feba5aab9eda7e06908a8ae6874ff556090d4dae7fe63e4799cb4fa60888426f58723eee65136fb693506f3671cdb51bed6a3721dc0c53e98007ca5af1f6775e92ea3f9b52e31f4864d2786e08b14ac7b9fce1c1dcbfc951292f4f87baa67fe00098019a20c149276657ecf3ecd15e240fef286f66635555946676cfcf17d1155ecf88291cdd8b88c449c4fca8a4001763b1cef588a195e78834a465960391e56e58e911fcb38f9464410ba62eb3649417003b6133afe1401a9a0a5de7f634f919306d648e61c52a2e154c703bc89", 0xe9}, {&(0x7f0000345000-0x2a)="7645236f52d00b806bf4781f500d6ce2a7974cc2685fa6f33a9a570a4da92b0f0c6854eab061f6d3a818", 0x2a}], 0x3, &(0x7f00005ad000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x80000001, 0x0, 0x4, 0x73f, 0x0, 0xffffffffffffe393, 0xb5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x34bac0000, 0x80000000, 0x8000, 0x1, 0x6, 0x6, 0x6baf, 0x6d, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8006, 0x8, 0xfffffffffffffffa, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x0, 0x80000001, 0x101, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x9, 0x100000001, 0x7fff, 0xef2, 0x4, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0xe2d, 0x100000001, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5826, 0x0, 0x1, 0x101, r6}}], 0x150, 0x8000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eea000)=[{&(0x7f0000a22000)="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", 0x1000}, {&(0x7f0000001000-0x27)="f24fd21884204cd4acf08de1e1e62a0220d3fc04c66f4a1639bac691631831dc4dc6269e8acf33", 0x27}, {&(0x7f000027a000-0xed)="8fb980a029bc3e380282806bd1c5e292ed8075fd50509b67f316c2c586277e17f7348bf7cbd0bdfb456ab9c269e0f92bdbf973a9d847161d79149d03fc60b9dee6f262be4fcd1884aacd795bc04a8e9b9c257847684c75e9385da4ca4716dbe22425d45368da319d30b9f306c345fa1d17839193aef7ae74ccfbf4720a91efd352d65629fb91e79c30375d4756a273dd0c775237b9e0a703c08a0642ef2d4420d64606c9460b9b1e5b26f9477713dfce888a6c1d0588f710e83bade808e18f486b818978a00a7fdf9e4a1a26f326406e97ca5f9478a79537cfe71464628242f65722b0911bf856476f692f3d31", 0xed}], 0x3, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x2, 0x4, 0x1, 0x40}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x0, 0x0, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x9, 0x9, 0x1b, r8}}, @init={0x18, 0x84, 0x0, {0x9, 0x3, 0x6, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x3f, 0x8, r9}}, @init={0x18, 0x84, 0x0, {0x1, 0xd1, 0x3274, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0xa7, 0x3, 0x7029, 0x7, 0x7f, 0x0, 0x4, r10}}], 0x150, 0x20004084}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0xfc89, @loopback={0x0, 0x1}, 0x660}, 0x1c, &(0x7f0000cf3000)=[{&(0x7f0000c10000)="fa43e36df15b48fb336cedc907cc326b0ecd72c166adecc56bf0ee63ed933ba3a5921104e15c81bdfa42fed540293dbb3f1b9b5d51135988a1db5c772911441951f85e04e7aa0654166fe4a310dad1e4943c1895c9d016e422c2f27a6c94657cbb52f0b48675dbae09b3e7cb36dcf0f081f6f31a333b1d29342ed0f3bb23871dab229a2e9b8637c3036bcbd0f536bbd149b6ca85ae5101a6ede671ef21c815357ec6cf494ba63f9c25d49ed239e8d27cc9e9dd91425181c28e7959a5c42c943bea5ee790e906a282763449e3600ae76fd422f5f0684746d9a37e66645d37d14779538c639ca1c90041a717dd377a", 0xee}], 0x1, &(0x7f0000001000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x8204, 0x0, 0x800, 0x8, 0x8, 0x4, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x100000000, 0x3, 0x4, 0xa4fd, 0x2, 0xffffffffffffff92, 0x9, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x7, 0x2, 0x20, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x1, 0xb605, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7ff, 0x200, 0x0, 0x1, 0x5, 0x3, 0x4, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x0, 0x6, 0x1, 0x95e, 0x2, 0xcab, 0x6, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x6, 0xa000000000000, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0xa90, 0x5, 0x5, 0x7ddf, 0x6, 0x7, 0x0, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x207, 0x8, 0x5, r19}}], 0x1b0, 0x8080}], 0x4, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r20, 0x29, 0x1b, &(0x7f0000a44000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r20, 0x29, 0x1c, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/26 20:28:15 executing program 6: unshare(0x2020600) r0 = socket$nfc_raw(0x27, 0x0, 0x0) recvfrom(r0, &(0x7f00007a1000)=""/45, 0x2d, 0x160, &(0x7f0000027000)=@nfc={0x27, 0x2000, 0x8, 0x2}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x108) 2017/12/26 20:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000a60000)=0x0, &(0x7f00007cf000)=0x1) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000085d000-0x4)=0xffffffffffffffff, 0x4) 2017/12/26 20:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000b09000-0x10)={0x0, 0x0}, &(0x7f0000f5f000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xc7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000816000-0x4)=0x0, &(0x7f0000457000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000096b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f00002c1000)={0x1000000d, 0x0}) 2017/12/26 20:28:15 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00008d4000-0x61)="bc58093bec34550a6ac0773c03996961cde4838e1dd56acde56f47fd262af3fa50f9f3ab58ef2d5eb178a39690620b9d01df976a0fcf533933f93f0676cd70b8296ccb5647c3526097ced697aafea8dcedbb3494b68993b9f632007b5be4f32deb", 0x61, 0x4008000, &(0x7f0000000000)=@l2={0x1f, 0x100000001, {0x4, 0xd7, 0x1f, 0x8, 0x6d0, 0x100000001}, 0xffff, 0xfff}, 0xe) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000044d000)={0x4, &(0x7f000044e000)=[{0x1d, 0x1, 0x80001002, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) pipe(&(0x7f000025e000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000bd7000-0x54)=[@in6={0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in6={0xa, 0x1, 0x58c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6000}], 0x54) 2017/12/26 20:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005e0000)={r0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000714000-0x4)=0x0, &(0x7f0000086000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000649000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f00005c2000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x4, 0x100000001, 0x0, 0x1}, 0x14) writev(r0, &(0x7f00002e8000-0x20)=[{&(0x7f000035c000-0x1000)="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", 0x419}], 0x1) 2017/12/26 20:28:15 executing program 3: r0 = socket(0x2000000011, 0x8000000003, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a96000-0x10)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) accept$packet(r0, &(0x7f0000408000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000faa000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 20:28:15 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000)=@req={0x0, 0x0}) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000a000-0x10)={0x5adc, 0x201, 0x2, 0x7, 0x0}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000009000)={r3, 0x80000001, 0x70, 0x673}, &(0x7f0000008000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) 2017/12/26 20:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00001fc000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008d4000-0x4)=0x60) socketpair(0x11, 0x0, 0x400, &(0x7f0000f07000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000a19000)={&(0x7f0000dd9000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000649000-0x50)=[{&(0x7f0000cd1000)="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", 0x1000}, {&(0x7f0000541000-0x6b)="e98e7fe59d4e00f83525b23bd7d10d6f16dbcce566425fca236f3176d101805cd5b2eecfb22c332b89af9e8fcee53279bc8ed4e018d7f1157c49e1e1a2f124bc8090324bcfca94774aeb45179d3eead839f91f15098698be7c1ea5935b7e7614d46e5131f262096d3a21b4", 0x6b}, {&(0x7f0000211000-0x8c)="dfbdd19551331bb3e3c1caeb5e8218b0708dad67d1ba917d9972f56095b66d8d0b62a3e278f3b3fa115a595ee8acbb37695bc16e9b6bec09f191542584af4874c4677087d213b7fdafae8a0433279ce49d65a462059f004d81b6b60f6bd61e37424f2729b7a436c9bfaec50f11735963f6992ab74d72f95a53f14047ac0ad6e6a90dcac818af06d37bbab5cc", 0x8c}, {&(0x7f0000cc9000)="", 0x0}, {&(0x7f000043c000)="42bff80747b3dbb67776d5d6d2a51ad91085c2c767475c22b40673e17c6c55d7fe821c7c16da8367fcedf11513c41094", 0x30}], 0x5, 0x0, 0x0, 0x20000000}, 0x404c0d1) sendmmsg$nfc_llcp(r0, &(0x7f0000ab3000)=[{&(0x7f00005ab000-0x60)={0x27, 0x9f46, 0x2, 0x5, 0x10000, 0x4, "a596a12e1bf8316a2366edf544214923ff75ce1b5b94c908568d8fbeebc427c37fcf89addd0ab07fb59993ba9442fddd924207447322912da8800bfd6a0ecd", 0x0}, 0x60, &(0x7f00009bc000)=[{&(0x7f000082a000-0xdc)="df36ea4457ab43171f979882f17ffdc6a2f956a7f6da465e3eed78d2d97c4d0cb5e3c2f95df5d56ffe1b96f3435997c5f01a542a0ec2f87587ce3ef6c0f45ad5741972532160e69d20684b4f585bada9f85cd09f2a917d27bdabfc3bbcbdb0e2de7e714333f3381dfa9a93bb64a4a31e09d261ae9a18bff78b3e02f0eb9b9b6bc5bceb745c4d8537360005536e5bfc992b90953419cf1e4a50de9400b2849817acacb05b17921527d7d20c615f327a6b5ff7f786203eac910d222fcb3c01cd6115cb17db1c299a98691693673c9034d95635584dcb074c6b1ddb2b95", 0xdc}, {&(0x7f0000b08000)="be3a0d4e6f2ad4248deb1530a258aa171d2d87c06a", 0x15}, {&(0x7f0000689000)="64969f158a0cff0932f209efa55d90ae08382138738ff75c59", 0x19}, {&(0x7f0000f8d000)="febf63f83c2a05c01291db3141155d78c0f1111d05be620516a80b129982007fb0ae09dc619f1437b4cd740dc8865147c89d8ff435ae7c36b90a1be6077f899d", 0x40}], 0x4, &(0x7f000015c000-0xf0)={0xf0, 0x0, 0x1, "bc29561ccca79253110739738521595e3f247e53f176afb82874c5f9c61b509b11b0c96ceeaba0b9ac582b15bbe402e46cee815b1c4d56bd187255ff7ab0462eabf51bef2b8b7bbfecaaedc2ccd625a7201b6b71d4ce63c03cada3e8670f0fe2ea05450b2456b36b0fb65dc838b8bd0bab677026d73e6b312e8daca9080c35e899aa5cdc3740f23e1678843f8a945c655bbcbca8c5be306f8a4d44fa3cfca5152a4a18b51e109de7c1c3d888ab1dc056c1182c9f0e2eb8b14080597f1139c8d5c8c7b985cce8f0843a555a00cac33a837070c7b79879f64813869e55a1c674a2"}, 0xf0, 0x84}, {&(0x7f0000807000)={0x27, 0x7, 0x400f, 0x2, 0x0, 0x4, "9e22f08cb95792f6db71f78e27ba387662d2af6a8cb006dca972a1b74ca198bc44440ccbdac6eb6c3a80945a465b060a9ee1081df3da0d3fc9362430523dc8", 0x20}, 0x60, &(0x7f000055b000)=[{&(0x7f0000757000-0x25)="ac82ea68a6fecea9fdbef2e0e20abc666ae10bc4be8a7ba730115b556c9b73a612ffce86a0", 0x25}], 0x1, &(0x7f00000a5000)={0x1010, 0x1ff, 0x40, 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0x1010, 0x44}, {&(0x7f00002fb000)={0x27, 0xffff, 0x2, 0x6, 0x1, 0x7baaf00000000000, "520e6b55e69c0110ea24787d9c0d802cde6e6ef40bc2c31218e3048e882b53b98b10042abbaf8970b93317abd331cc2df606023506e281c003e3dd80ddf0bb", 0x422}, 0x60, &(0x7f00009fb000-0x20)=[{&(0x7f00009c3000-0x1000)="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", 0x1000}, {&(0x7f00006f3000)="1301040d5e3e3c9515b79ee34bd89442445bd6e54cb9ea2e7e2df57933f1547781482bd0f83891ee9b85a2484979388a6d672b7cf3210e2d51c45a8c413f7219bfbfb7980de690be54057ceb28db8c2ceb3905ff3140aea86602709bf8a46f4d70616df4eb5b9655a42855e09d4e5d5f60e355ce1456964895a5989432e0c80129688c0ae33915072ad4acfe7e7f117e1e86ab3aba388741a4749ffb69591c4679d4d14ab725dd95aeee0e010d7174697139eb276f9b661fe63425a7ffe41d", 0xbf}], 0x2, &(0x7f000088f000)={0x58, 0x114, 0x9, "145a257d8481f88e9eee639d04d8dabbac6c225c9f5d1c8ccb4a963bad2f4aa7f964aec237b236aabb08633bb1693b9040513434a467f62613e69dca22f5ee522beec37fd9b7"}, 0x58, 0x800}, {&(0x7f0000669000-0x60)={0x27, 0x4c, 0x2, 0x674d73a697a0941c, 0x0, 0x6, "d239835d4f30ccc69f7b0b4792e6a5f407f658ad9ee67e17851eed306887115e4bf54dc09601b5ffb64f2410228865ab90da0e7f8d7fc045d43493608fa384", 0x0}, 0x60, &(0x7f00005bd000-0x20)=[{&(0x7f0000285000-0x7e)="3b46d03430b7055a46ea0462b08ad6250d35475878b12a5000d5cca18010d63327c1136e2b0d3a949d52192f8cf2d6b68f07b544b9aac0e8d708af83671773ac56fc4f05b23c6a15545d5aae7700cf678596385799bf4e9c845355f9a1bba621c608be5b98d7d1890ddfa5280a0b7f5dade801c6934e2448d085c3dd4ae6", 0x7e}, {&(0x7f000049d000-0x5f)="8e6082bbcf8cfacbdc01063fc93f8cc3ee4897277519e3619f5798da2db8ec44c65cd733701d718eaed2445b7bbd19843888f06b142a8995d27c0270b486e29c0eae8d18c0a51dccb4cc22c528f4fd4f1e1386922987c0e06a29d7991ff23d", 0x5f}], 0x2, &(0x7f0000e80000-0x20)={0x20, 0x112, 0x274, "0803f8c17114bd567cbf3187db1583"}, 0x20, 0x4000000}], 0x4, 0x8010) 2017/12/26 20:28:15 executing program 7: r0 = socket(0x2, 0x800000000003, 0x2) getsockopt(r0, 0x0, 0xd0, &(0x7f0000000000)=""/0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000596000)=0x0, &(0x7f00003cd000-0x4)=0x4) 2017/12/26 20:28:15 executing program 4: r0 = socket$inet(0x2, 0x804, 0x7f) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000369000-0x8)={@rand_addr=0x0, @multicast1=0x0}, &(0x7f0000473000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000d95000)={&(0x7f0000068000)=[0x5, 0xff, 0x0, 0xffffffff, 0x5], 0x5, 0x401, 0x7, 0x5, 0x1, 0x5c, {0x1f, 0x6, 0x1b5b995c, 0x9, 0x2b, 0xc5b8, 0x4, 0xfffffffffffffffa, 0x2, 0x24, 0x3ea2, 0x8, 0x8000, 0x1ff, "16c1783615bdebfe2a8a2dfb172ab86e6ce4f019f954bd06bde10bdfd303984c"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000043f000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005b6000-0x66)={0x0, 0x5e, "e534c3aa609ccc4618b8184f1e2613a6b9eea18117c78dbf9bb8409f315158e3aa50cd52bac390e5c6351807496557877c95afc1fe4775becfc956acce12c96ae13a92542b96334010901e7291c576949f2507c9936e0cefdbbc47b5c318"}, &(0x7f00007f8000)=0x66) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000021d000-0x14)={r3, 0x4, 0x5, 0x9, 0x6, 0x7}, 0x14) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bpf$MAP_CREATE(0x0, &(0x7f00001e5000-0x1c)={0xf, 0x8, 0x7f, 0x9, 0x1, 0xffffffffffffffff, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000f0f000)={0x9}, 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000308000)=""/84, &(0x7f000069f000)=0x54) write(0xffffffffffffffff, &(0x7f00007fa000)="1f0000000004ff00fdde45c807000000000000000700018001fd00dcff9f00", 0x1f) socketpair$inet6(0xa, 0x2, 0x7b, &(0x7f00000b0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00009ee000-0x4)=@int=0x0, &(0x7f00001e6000)=0x4) 2017/12/26 20:28:15 executing program 2: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d3f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3f000-0x4)=0x14) write(r0, &(0x7f00000ff000)="26000000120027109301c1ff0000000000000004000000000000020040000003050013001900", 0x26) 2017/12/26 20:28:15 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ca8000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x80000001, 0x4) r1 = socket(0x9, 0x80045, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xd01, 0xc, 0x10001, 0x8, r4}, 0x10) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00008b8000)={r3, 0x3, &(0x7f0000001000-0xc)=[0x7fffffff, 0x100000001, 0x5], &(0x7f0000ce4000-0x10)=[0x6, 0x100000000, 0x1, 0x1000], 0x33, 0x2, 0x6478, &(0x7f0000000000)=[0x1, 0x401], &(0x7f0000ecd000)=[], 0x0}) close(r1) 2017/12/26 20:28:15 executing program 5: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f000000b000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffeff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x5c)="acb7a00a8435e9d86afe0ec0f640902fb39dc043a7081317642b4301033183ec845d7c3825e6ae82e087f1793a1344f72a01235c788d394544eb74090d86033be3c8ebd563f47490ee6ff22c7afb6ace63a11146a2f4ba26afbbdf1f", 0x5c, 0x0, 0x0, 0x0) 2017/12/26 20:28:15 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0xc, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) write(r0, &(0x7f00009fc000)="", 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2017/12/26 20:28:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0xff}, 0x8) splice(r1, 0x0, r0, 0x0, 0x4, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000-0x6)={r3, 0xb61a}, 0x6) accept4$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000004000-0x10)={0x3, 0x4, 0x2, 0x8000}, 0x10) splice(r0, 0x0, r1, 0x0, 0xfffffffffffff5a9, 0x4) bind$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x1f, r4, 0x1, 0x9a31, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000004000)=0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={r3, @in={{0x2, 0x3, @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) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000005000)=0x0, &(0x7f0000002000)=0x4) socket(0x9, 0x5, 0xfffffffffffffff7) socket$alg(0x26, 0x5, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xd7, "67c224060e3cfd061ec9ae95711b7bae7760bee5e2e6fb62b8050f073e51e80645f0c2e25b4196a9d866f0505128009ca99dd6870ad06637ae5fd2d72f9b7c475dd8102fae59e9aa441eec5b7b1f5f893fbcbae370750f17ed8686c1f3a28432094b78f1a4888d5493545f33258ee9fae65fa140c5c6a9896a13054b16c92e36c0275c9ba55e17e7e32b3af8ce8f0a229083bd8d573a7b2623f25120aade655e4a3a046781c7eaddd3212d428e9b1682518953aaffed91ad45a174249ee27b73570bf82b890567fb08dee0323ee31d393c3d95e086dd01"}, &(0x7f0000005000)=0xdf) bind$ipx(r0, &(0x7f0000006000-0x10)={0x4, 0x3, 0x10000, "6582d53c1e45", 0x7ff, 0x0}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000003000-0x4)=0x3, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000006000)=""/249, 0xf9) 2017/12/26 20:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d37000-0x10)=[{&(0x7f000055d000-0x39)="390000001300090469000000080000008000000003000000450a01070000001406001a000401020100000000000100000001010c00f41ee400", 0x39}], 0x1) 2017/12/26 20:28:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fae000)={0x0, 0x7, 0x40, 0x7}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e50000-0x8)={r1, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000d000-0xe8)={{{@in=@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, 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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000911000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000082000-0x4)=0x106) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000054c000-0x10)={r3, 0xac, &(0x7f0000ebc000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffc01, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80d}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x90}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009a1000-0x4)=0x10) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000de9000-0x4)=0x0, &(0x7f0000bd5000-0x4)=0x4) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000cd6000)="ff0204000100def31d001122000000d8", 0x10) 2017/12/26 20:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000067e000)={0x1, 0x8000, 0xdd07, 0x1f, 0x0}, &(0x7f0000eeb000)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d29000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c8000)=0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008a2000-0x4)=0x0, &(0x7f00006a9000)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002aa000-0x8)={r1, 0x8000}, 0x8) 2017/12/26 20:28:15 executing program 3: mmap(&(0x7f0000000000/0x5df000)=nil, 0x5df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005df000)=0x0, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f000031e000)=0x1) vmsplice(0xffffffffffffffff, &(0x7f00005d8000)=[], 0x0, 0x0) poll(&(0x7f00005da000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1, 0x0}], 0x3, 0xbad7) close(r0) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00005e0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1c00}) socket(0x0, 0x80000, 0x4) 2017/12/26 20:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cdd000-0x8)={0x0, 0x0}) socketpair(0x5, 0x3, 0x0, &(0x7f0000c1b000)={0x0, 0x0}) bind$bt_l2cap(r0, &(0x7f0000219000)={0x1f, 0x4, {0x7, 0x7, 0x80000001, 0x1, 0x1, 0x4}, 0xfffffffffffffffe, 0x6}, 0xe) r1 = socket$inet(0x2, 0xa, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ca4000)={0x2, &(0x7f00009f6000)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) [ 564.389548] netlink: 'syz-executor2': attribute type 19 has an invalid length. 2017/12/26 20:28:15 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x6, &(0x7f000081e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000cfc000)={0xda, &(0x7f0000a98000-0xda)=""/218}) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000fc9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 20:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ff2000)={0x1, &(0x7f0000e0d000)=[{0x4, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r0, 0x40000000000005) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f20000)=0x0, &(0x7f000002f000)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) close(r0) 2017/12/26 20:28:15 executing program 6: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d1a000)={0x0, 0x0}) bind$unix(r0, &(0x7f0000254000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@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, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x10, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c2718d"}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/26 20:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000b6a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000977000)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000828000-0x4)=0x0) r2 = accept(r0, &(0x7f0000ba5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000078d000-0x4)=0x60) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000ca8000-0x1c)=@req3={0xffffffff, 0x3, 0x8, 0x73, 0x4, 0xfffffffffffffffc, 0x4}, 0x1c) r3 = accept$netrom(0xffffffffffffffff, &(0x7f00003ea000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000223000)=0x10) listen$netrom(r3, 0x7) writev(r0, &(0x7f0000fea000-0x10)=[{&(0x7f000033c000)="2900000021001900013d3524000ade0502000016000000000000000a05000300000104000000002300", 0x29}], 0x1) 2017/12/26 20:28:15 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000b12000)=0x89, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ae3000)={r1, @in6={{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a4e000)={r1, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x6, 0x401, 0x1, 0x1}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000005000-0x88)={0x2, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0x5e)={r1, 0x56, "edde8c375607a0a7edcc3ead132d93f51b38668523781f92fbfe18d689361166fa20985dac54e09a5383ce7df5fb52697bcfdf4bd1b4c86c1073be0cfe0f4f41eb2f4e5de28d10aad899977b711848ca0e74b38aaf4c"}, &(0x7f0000003000)=0x5e) 2017/12/26 20:28:15 executing program 1: r0 = socket$inet6(0xa, 0x200000005, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x3)=0x4) r1 = socket(0x0, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x3, 0xf, 0x100000000, 0x0, 0x9}, 0x20) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000-0x4)=0xfff, 0x4) 2017/12/26 20:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c6d000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xfffffffffffffffc, 0x0, []}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000d1c000)=0x4, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000250000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000781000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000930000-0x4)=0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000a7000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f000053c000-0x28)={0x6, 0x7fff, r1, 0x3, r2, 0x2, 0x1, 0xff}) 2017/12/26 20:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000662000)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r0, &(0x7f000005d000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000853000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000015e000)={0x0, 0x3fffffff800000}, &(0x7f00006ba000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000df5000-0xa0)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc962, 0xfffffffffffffffe, 0x20, 0x2, 0x80}, 0xa0) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f000022f000-0x1c)=""/28, &(0x7f000083b000)=0x1c) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000049000)={0x80000001, 0x5}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000616000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007b8000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3f000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000064a000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffb, 0x0, 0x3, 0xa, 0x20, 0x20, 0x8000, r4, r5}, {0xfffffffffffffffe, 0xfff, 0x0, 0x7, 0xd8b8, 0x8219, 0x0, 0x200}, {0x2, 0x3, 0xffffffffffffff3c, 0x100000001}, 0x1, 0x40, 0x80000001, 0x1, 0x40, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x8}, 0x10, @in=@rand_addr=0x7ff, 0xd7d, 0x7, 0x3, 0x6c5, 0x80, 0x2, 0x7fff}}, 0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x509c185149dd7f10, &(0x7f00004f3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) 2017/12/26 20:28:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ff3000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00001e4000-0x1000)=""/4096, &(0x7f00004d6000-0x4)=0x1000) 2017/12/26 20:28:15 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000001000-0xcc)="b66b12df0d02db36ffb959d89d0cde4399ec2b87e5f705e45ab1b05d5f85e73d55a7969969d8fe5c03034cf4c171e816b81832853335420196122fef1709ecff0af9acb5c190aad46020dd5c6d52cdec129be5422ff597253fb5777993816b11e7c4ada07568b2158d2b730571e847522432c3be5e5ccb4055902a6e48af5f09ef7f86db291d9bbeebb2af4ee309499a2e06f5abd75dd79906633bd776ad8e43f5569a6e34a912a4c29e207064d9927ac5ebc85db9afd52407e5b0de7e07e7bdcda72eeb4b1f49109627730e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000f50000)={&(0x7f0000000000)=@ax25={0x3, {"13e2f490c65e01"}, 0x0}, 0x10, &(0x7f0000295000)=[{&(0x7f0000000000)="", 0x0}], 0x1, &(0x7f0000a69000-0x568)=[{0xa8, 0x0, 0x9d, "11e7633957d0dce1ae7ed4bb2f3ecc35b7e69c42803a71746b3207e22f81c22caeda0c8c0a3c31584b1874fa062fa54279d6687191aef2859c5b231f1af6140b7bcbe7f98959f163bd994cc5ae768e80dcb9728f932b5b95fcf3bbeeb7271397c4813bb9c487cb0f5590330737048810fd4df1089af4e4e6317fd010b02165508bbb1a7c9def2524ddd3866657fc4d21c6af"}, {0x80, 0x103, 0xf746, "4c2581895fbcd6144188090e6a2e95ff2d1a80ade90aa00db5b59e58a4ec967b20c8d6f9042030584129053d8627ce06eb0a38fb5cae0fa88acf40ce08476f850d23d5957abf28b03905c8be0a6aa2febc53a981911386c343bc9d6716f9dca2d6cf98483e1b7b10181af03ce3"}, {0x78, 0x104, 0x0, "bc57a9d515cb68bf44ba229e6a182e8259cbae2b30920faf8d5a4c505d9338456079ca6cf469e0f1e5c55158fb20f7229d742cc70670dbc5c26a64f59ef694da3aa4456c530fec8c2bdefb0db95414ad0e2216c3dcb9dd3f54417fe9cff96d95a6159f705a891c4e"}, {0xb8, 0x10a, 0xa79, "daa845e79cb2aee9f54028954c91990d72ec6a909d190dbf7b448a19d8dd8f8cb286bd79810b9b7859476eb4d8d3b9ed2fbca5a2b087b759424e32124d56dc319b7b1fd186fd36214b72c822a7dbb1e721513e8ceee7bdbd406c778774d9662ae35cae9b45d91b060937209c152fb7e3af960d62049b9dadbcd126e9aabf7d76f64a44d0b6e7eb0f7d956624594582853b19516d898be36241f0fb7e494afc1886e728"}], 0x258, 0x44090}, 0x40) r1 = socket(0x1, 0x80803, 0xa4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e53000)={0x0, 0x10001}, &(0x7f0000169000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b65000)={r2, 0x100, 0x9, 0x610, 0x2, 0xffffffffffffffff}, 0x14) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00005a8000)=0x0) syz_emit_ethernet(0x52, &(0x7f0000d0e000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x1b, 0x100000000, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4000000000, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/26 20:28:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x803, 0x0) write(r1, &(0x7f0000400000-0x1f)="1f0000004a002500fff1b10a000008ff0a3f8016050000004737e4fe441951", 0x1f) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/26 20:28:15 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000932000)={0x0, 0x0, &(0x7f00008b9000-0x1c)=[]}, &(0x7f0000ec4000-0x4)=0x10) 2017/12/26 20:28:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000270000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000468000)="80cf493fe6f95e9b8770d718e6a6490d02b3eaa84e1c5e84fd150d265aa9a453c616cea014c8c00533e6b611f832") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) recvfrom(r1, &(0x7f0000741000-0x70)=""/112, 0x70, 0x0, 0x0, 0x0) write(r1, &(0x7f00000c7000)="240000001d001fffee000000ff0000fb0b47000004ff0400f7f00000000000000005e12d", 0x24) 2017/12/26 20:28:15 executing program 5: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x24, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000093a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000093b000-0x38)={&(0x7f000093a000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000093b000-0x30)=[{&(0x7f000093b000-0x1000)="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0x1000}, {&(0x7f000093b000-0xa8)="261e9f5e06ec00740c250d46dc49128b20dc81f2e9bd9b6f1c0bc1eb9af3e97f7e0720f3eae4f1d358a5be972fecbb9b9f436e16e6f5dbc481f8a38aebd48582c3b0cdb7720c359d4dfed1a4574db0647715a56ce2e2ed77d6888eaedf00abde9fad09b4d137b7dd70af5cc8ad8dd0611c8648aa654c9c5ba972d41592d86959add5b024ba0981f9f6137fdd8bb73d7abd54103e44234219b6cbdbc68f62667c6747367153ea0f83", 0xa8}, {&(0x7f000093b000-0x65)="25839fbc61a2da15c6ee6a199d30b9c180fecf8613271d179d014c8fe9437eeb9803ac68ddc59f08825a4ecee57295de5b6ef00d9043d2e146fcccf5c55bc78d539a509bd912eff58491d3a852c4b515170c6af2ad12c3796c4f8888d084baafbbf1874308", 0x65}], 0x3, &(0x7f000093b000-0x12e8)=[{0x90, 0x10b, 0x8000, "7c14065c85fbf7fc47c4440a0b1761b0c5738b49735cf291278069e8d788fac46f900990864ccf1c19331321eff36ac5689b5c7e9747c6a9d5fab5b45951526b499eaebc5bc9ab5fc5a5beac57fa7640e6ef1c93e234997677b88fdc3c70dfb74fd6efc0525240d1b1ac562bc3fe3aa7735548f0069368dfa643"}, {0xe8, 0x10c, 0x6a9f, "4da8119248b1500317f1b8130ff730bf7c63b56790464cce815b247834acc9c14f6b4fa4392776b927fdc7a5be4a4f09a1ad487380115de0e981fe2eaf5106f620def7dc59345d0dbe42a6198bf800d7882f795ac440951428db40e7f60305eb251439f363a742d5595870432b2d295bf9292d03d62cf08d8b781964bc8b3e45c78a773ddd20102b9b64dc898ca3fe71838b52aafb2ac91224651cdf548ea0164f169956f7d8cdae2f97fd827d34235533a5c25a32c14df956c6dda7828bde2410bc601b92354c3a0f07b8bbba7e46649e"}, {0x58, 0x10c, 0x6, "c1527a6386311357d24a5257d4931458e763dd3e1557337007f97b7046dd10a246c1aaebb58f0aba7108bbfeb7c9572d85353887d1f886b13f5165213bcecf29c26cc0dd4c4dc4"}, {0x1010, 0x112, 0x80000001, "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{0x108, 0x116, 0x0, "17efa2b808e7c6d9366e64f2c810f5f3c7e2fdd54492f4986139a38799aec526a13e76d3851f4a8c8fc9f49b7814b70fe61b1dfec9ec2af665da8fc626c2b6fafe124fa050d3a353f93edb4bc14d74648753fb4a09a10ec157d7dbf7d43a6de04efe17ec9e5eabc88d4c5d07ae1bc58e0e6df17f942a09ced41986a6693a263a4e5ed7680cce869aece3ee4db641bc4e404950c4c558c8c49567233e358c69499426464a496849dca1dde517cb669c8c256b967f23ecf708bd550c8853a7382ee02cdcdcc8b2eeff2a1b0b6275bc6589ffc7d9eb84d5ce146f2c8227949602af4897b3f9632ebf9421d7a1cab9c2de6eff"}], 0x12e8, 0x0}, 0x10) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000939000)={0x0, 0x6}, &(0x7f0000939000)=0x8) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000093a000-0x8)={r2, 0x6}, &(0x7f0000939000)=0x8) 2017/12/26 20:28:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e7d000)=0x4) mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4f, &(0x7f000066f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b68464800041", [{[{0x9100, 0x7fffffff, 0x4, 0x9}], {0x8100, 0x101, 0x8, 0x4}}], {{0x80000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr=0x401, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x1b6d, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@generic={0x82, 0x7, "22dfb10e53"}]}}, '2'}}}}}, 0x0) 2017/12/26 20:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e4c000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000fe0000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000746000)={@generic="0db126e705cc1bb287c2a65c0c37fa5d", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000068b000-0x40)=[{&(0x7f0000557000-0x1000)="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", 0xeaf}, {&(0x7f0000486000-0xb2)="c99bae20fb3d3655a41e074e179a83bb8f0b2ba4f935ad0e774127b2572f577e941f27e97643569340d65123b0632a79b32e6b6352858a6789915f626192e1dffca756f978475c406d9b13ee5859d799c8a7f031595b1344e389dad839e8b49eedb059b9ca8e280d07a67b9acb3202f09ad7166ded508e6b82eb71b976d4514bd10a092b7176394afb9904e91a9cdeece9ab6eac68c095ca016cf46e9b26e59081a5dedbfc7e0b84ddb9c748b4c77a6ecd62", 0xb2}], 0x2) 2017/12/26 20:28:15 executing program 6: r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) r1 = accept$unix(r0, &(0x7f0000e83000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b93000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000)={0x7, {{0xa, 0x2, 0x8, @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]}}, 0x88) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4, 0xcfb}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={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]}, 0x0, 0x5, 0xbe7, 0x7, 0x0}, 0xa0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0x1d)=""/29, &(0x7f0000000000)=0x1d) getsockname$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c5e000)=0x8) 2017/12/26 20:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f0000db3000+0x124)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)=""/0, 0x0, 0x0}, 0x30) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00005de000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e0c000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008eb000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000433000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000008e000-0x7)={r1, 0x7}, 0x8) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x1, &(0x7f0000a4a000-0x20)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) [ 564.614842] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 564.629939] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 564.652327] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/12/26 20:28:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80002, 0x3f, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000777000-0x4)=0x2504, 0x4) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x8000000000000003, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000002000-0x4)=0x8, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) 2017/12/26 20:28:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000085b000-0x4)=0x0, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00009d8000)={0xfff, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000)=0xd1) r2 = accept(r1, &(0x7f0000535000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000be6000-0x4)=0x8) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000f7e000-0xc)={{0xffff, 0x1f, 0x3, 0x9c, 0x8, 0x7}, 0xf5}) sendto$inet(r1, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000cec000-0x4)=0x4, 0x4) read(r1, &(0x7f00008b6000-0xe3)=""/227, 0xe3) shutdown(r1, 0x1) 2017/12/26 20:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000050e000-0x2)=0x100000000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000538000-0x4)=0xa8, 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000636000)=0x3f, &(0x7f00006e4000)=0x4) recvmsg(r0, &(0x7f0000d0a000)={&(0x7f0000f15000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f88000-0x10)=[{&(0x7f0000362000-0x9c)=""/156, 0x9c}], 0x1, &(0x7f0000f8b000-0x40)=""/64, 0x40, 0x4}, 0x2) socket$nfc_raw(0x27, 0x3, 0x0) writev(r0, &(0x7f0000f8f000)=[{&(0x7f0000ce6000-0x39)="390000001300194704ff03000000000007000100030000004500ff000000800009001a0001000000000000000002fb011018e9070000000000", 0x39}], 0x1) 2017/12/26 20:28:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0xfff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x85, 0x40}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r2, 0x10001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r3, 0x9, 0x3000000000000}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80, 0x8, 0x5, 0x1}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={r2, 0x40, 0x1000, 0x3, 0x9, 0x5, 0x30c0, 0x4, {r5, @in={{0x2, 0x0, @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, 0xffffffff, 0x3, 0x1, 0x20}}, &(0x7f0000004000-0x4)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000005000-0xe8)=""/232, 0xe8, 0x0, &(0x7f0000005000-0x14)=@ll={0x11, 0x15, r4, 0x1, 0xffffffff, 0x6, @random="67cd1ba5a8ac", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000006000-0x35)="fb49e98e5a5973d681b82ee0b4543f35d19fb7255af6a03923f6b70db2dcebd31b93021c6968f01da1d7a1021fc6f42b0d1785a1a0", 0x35) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000007000-0x8)={r5, 0x95c2}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000007000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000)={r7, 0x80000, r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in6=@local={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, 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=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000)={r6, 0x2}, &(0x7f0000002000-0x4)=0x8) 2017/12/26 20:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$void(r0, 0xc0045878) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000005000)=[], &(0x7f000052c000)=[], &(0x7f0000002000-0x8)=[0x0, 0x0], &(0x7f0000005000-0x10)=[], 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x29, 0x23, &(0x7f0000000000)="", 0x264) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) 2017/12/26 20:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b7c000)={0x0, 0x7, 0x7, 0x7fffffff, 0x80, 0x3, 0xc4, 0x99, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xd539, 0x2, 0x9}}, &(0x7f0000f66000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e58000)={r1, 0x7}, &(0x7f0000bd7000)=0x8) connect$inet(r0, &(0x7f00002af000-0x7)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000483000-0x86)={0x0, 0x10, "fd094b4411fb73a7049a81e080ba13f5"}, &(0x7f0000671000-0x4)=0x18) 2017/12/26 20:28:15 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000f7a000-0x4)=0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f7a000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d8a000)={r0}) ioctl$sock_bt_hci(r2, 0x800448d7, &(0x7f000015e000-0xdd)="a08e03596331dcea715d7bcb7756b7ae2c757693aad596ae54d50f8ef05bd5e2c2a38bf71eb32e3e3ce9d68885b0648d34982e3ec55d7a8b35d1d2db8b333e605016dc839c364eea208dab555830523cf9a43b3632bd029c0b7d2056a936c94355688fa247bb148461c41d009a0ec53e61724e4c408501647d7a527d3c56635576ddff1e93205cb71253db9c731441b8ac775015e8dcfe316adf0cb351d8905679b60df04fa4419bc31961cd65eff7e3d8b1e663a333826db1e29a1c956a23964ccac9517de67664ec951634840a8fb05f9c2b35188d1960a9babd59e2") accept(r0, &(0x7f0000e18000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000198000)=0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000f79000)={0x10001, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/26 20:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80e, 0x8000, &(0x7f00005e5000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f000011a000-0x4)=0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) vmsplice(r1, &(0x7f000010c000-0x70)=[{&(0x7f00000a5000)="9a64cac60f03811fa6717819302787ec564d109878256830f60ef98c9b1664acee311c353f29501a270b6a914e5eeefbe6d072ba722e38614f062865332a3a93b88d787df2da869650847f59011acb", 0x4f}, {&(0x7f00002c0000-0x39)="4c630376d36ad2b5a065fcfc58d13bc417ef848d46727a45388ba03b61ffde600f46f46d0b426e272ce836dd9c8c270c4febf8423798305dcf", 0x39}, {&(0x7f00009aa000)="31d8ea56f03c56cb4c450cbd21e667aaa94e5d3ca804379e874eecc8ee28209f88b834cf460b88bbae142d83c2468d672e34e1ebb2d555679edcb82dd72b58cbad9d71ae7f2aa54ff2c5d8c12549317ac64bd9ababc595164461b288cdae5afa708c302fb2c16604a140757e30514efbcff7d75de444ba95266d9f72fe6bebdc81c7c1aaf49e66f55c80a2f4a2d13740a2a2e5706b9426f66fb5b6bc", 0x9c}, {&(0x7f0000d7b000)="590a22ba8c18267e79876f42ac52dab96221b0dcae7f3ef68b790e0ce9ace06db1d275eba596c545d6f053d39e38f1bab4a7559effa8d28969c4231389c8a238ec15b69f52363628ea7386ee419ee027b3101872172f39fd2b97b2650cbdfb3dc7de5878d38a599f6526a054902047203f8887787da2ac04ac79e086bd3c30a8361f989b55243b179750b8156f814d5e1013448e33fe7a796e6b40b35811fb87b18f8f532c6eb4e34651d9cca1a56bb16cbeac538d20b491b8d201a76249b58d30d9ee0508cca446ca865f094bad49673e090641c2493d8f569556256d8230c04c491a9b2f6430dfdb615685000df0d531950277fd28f960bba7559fa25a993ac1cf7d5f516d8d0afaa53fb04ba3aefb06438549da9da56ad186c7229392220236bdeabe8ab99800af27c8a970b372f07033f21b5d1eb0f66d5ddcaa21aed06ae01dd84bacf8346d9fcd701245a5fee1623d30deabbdc78486d96f6dbfb4595356eb72677840946d27652b6af3843aed174e75a8fd52e45bb931a6d5d2be59938343ff5be24f584c6aa9763958f9014897bbadde0dcf6974a2388b1a144ee25ca4048050d1a126a662a448dd3f7f1d4a72a9d2c7ec5dcc83fdf5d207793ed6439cc2afe9aa586cfa9d76f3e70e0df304ea6d82f33ca753f33292758729eb36029b0e5011ca7df752bdda589db2d4b065a137fcf0f197030d97083981decbba8e47e0142c1c4d1abf387ccd9ed11c20e5136c7b42f468b2eebd8372ee0b45133a2b36f647b0de3fe6e050b719718f611ada94a12e781fdf059f222634954d353ab11a289182527a30996100ade26151735050886c71a368e9245b34c962540e58ec85f8bcf6d13c410cf61b1cbf996dbb7507c820e7b7361fe636721417d4f1ecc08d3a1a3ec398ba4b0d04440ec4790e3bd8e1ff03b5d8c1108dbdff01fa32ed5e4d5aff1543f854e82927cdb9f576966cbc77987f0a9f513e140a549a3abde529cb21a55246fc31aa9e496328c05e16cc233b2c8c565d19747efdb0243fb52a238208d71778beeb43eba7e408774a4615e09d831044f766bdfe8db0afae5c62f4318b295ea67a4a5e71d4da27497c264df334a24dd0ded391392430e886a951bf0172830f99ae7c751c8dbe9c55ad52443177b890ed6e967b3775249ba14fae64f530d193a9ffba67f6a72641852267cfb39125b97bb236d8ee01a2087b9b1242cdafd9daffae628e640c806c104f159c72ced25a9c3c0dc8d319afaee29ca47960c552d97fb7e646aedfe2c889c4621fb2a99739efba051828b725f3de2e592b13248df83823778e819f02a400dc942a8e2c05bdddc87e2d5796e6811248cd81de24f0d91478c7b7697efed9d427d5339f731ff836a2b66250731c218154e259cc7f1e7ce4a2c7c2eab755aa25884ce5d06015a781ed6124ce05bb33ebd3ee4b96316e2536ea590b05dbcd30ccf9cf0bc7f978862a2a773f30784e19fd8d18e9fcdddffabacb7b4a8420323ddb8a93be41f5ae2b638ce00feaa3b7aad258496094434136883f2b70d4d428f94c06f1e561e5216897b697c3a07885f1fb146948e4e0ad73d43aeab3a68dd3bf2861af7fbe10a4428cee6be6015218c5804b7b4b92b97eb199831c5d7fed8a3f10fc77381a8f3e71b88557086de2742ffdc4757d48432beab31f536618d59a8744527eaab3809630602247d3c34b0257b258c819234b22d7f91ed47549735680efcebed449fe0ba70f335efd297d95d2cbc0e8626ebab2e290f0eec4679581e09b908fba3acb82d354a6b3557fe9b950dc13e69a40d076599fd5d58a4b9cbeb1aa813fabc22eb179c487296e155a7608eeb2229a2d6c4bbe835cd4168993a00f7814593c2429693658d43ffa47354472f205ae16c6190c27e94ecfcbb6cfac2ef4186d29fd1753862eeefd29fe8583d655affb23718a44c8e2e11508977b9fcf6e22615d7c872d7e51a8cb24d7d6765a687920b0f1411f3df009638773c0ee6d73d290adc34a496c1f2fff53d3a4892c8fbe616d69eb22e77173ec4daf9324fa526594280f6dfda69ceaf84268bbdd162257954c5a8d5a95dfc2b0acdf43b713a7c7f53ae7f5a5bf1406e7a88ef821381d93471e9a9cd88b5ef57a0ddd0c451f962de09a0c05f3a19c9509167c8d89600ef4bba3dfc8c3baf6cc3535f5828db92d703e75c6468d53221e032c20321dd1f977031ed0b207c5f18b3f92ec13334a2fc3e6c20d4c6481613abf2589a5b522635a6d26bb43a54dd9209629b19de06afa3eeb7e76dcc08e144b739ed172029701e363035b6c3c8a7088f90205ccb550d025bac21ce9116ff25a214680e6959d5c870c5e3a5c81e84acdf250450a1351e5fc3862a6a06d82c9d1184d2a2a6ac1c5bc3324f10581d1ab4ba0d328fb9ed63381a4c2528a54b99e08368dc535851f0ebcad7808bde1d1e1879d9ed03c7b0677d1d6535dfecfe7834aa9b2fff709385f221387f466a73f42316466951937313595cc62add80e9010b6fee7ef523c43e30bab28de37f0a7c1f0fc22eb1614ceb38d9f6f2375f923dc3e9ff880f7d94012f58a61c0e91d8771f6944ca077b20c9fb84c4d1ddc5a17f94f89681082e6ff0b1825547cbf2ff5724fff27bb0b8551b2f315a8f13e16faf48c7516126aedbc7de1d92b4eed366064e9d5be3a8f23ac19418f26320ce501129af60f5d7bd4a403f3bfe82f67a895cbc770aada20f50db1b6c43188a492dabc89c739868a7c05579312fe7cb2c757d1999dcf1cd7595fd933e6313c458bafc0a8749f58acd2f3852fa4154c9653369bb310ce096404f342701a2a00363c3279adab74754696e4809882c8957c3cc0f0e6d11c73ee657c0befd0d7d23dd2c66f4184370b1f46c7f09602354ed0c07f04fd03ae7b134c8ea87734ba96dcde8d91b93265dec92c362548daf9fd7d0ad8e68dea7f3b380b80080730715766a8328e589f2245c2afd0a0e7d6e6e9f567b90d745c667455a27c2cecb2325a6f60cb8a7b667bb4446c94456e96f470b5f90dc629c26a99a0241a2dbc569f71dc40587f6716f6f057611d241c5f5fd83ad2d68c512ce32291c60467e9b5cc3594e909cf8becfa508f4358671edc80742df26bfa53b379d666f47744421189db3d41dca244376e411f6e5a423d37419d79cffc38b9ab7a6b0efca21840f2c1ff5e054590bcf990b49e01607b4fcf5586811f86ff6bfdf07e89987be0b8fb286802ff06910934fc47deaf2b383e13c1dc530f7d120f14ad33a9f57a48945854c0a28a5e873b8ac9e300335b4b55f03c7777adc0142e5802a159cfa408fc9c37f8cd648e228f40ea7744716aa31c8f24d7fea6eb63f2bf353c7df4e4656c4a84bff786776f0b5b4cb9b0998587d81591694a1721bb879d5192c8132022e5deba6a6ad9d54c6621426272e13710b71d17888f64b24f13b4b76da36400d5716a7c3b3352cb2615b93c660890d11c8d3d318c64895b59ceb2a806d6e1f54c7cc7cdbf8b27e6f86f6ac5e4c42272581d6e6076119da6c6770372fe64cc889bd163694e827ae1962ec809f53fb2ff95d8282129a7f3d10d0166d3b1aaabb317408057f9185cdb0fc7a5847afb8fef0ef3b777db3059d09f2ed851d3a03d895e1e6f50066803cf2687ae6d59059d7ba9eca9a5eb14d925119709932ee8f476cc657ff073b4aa266dc0a3ce49373d4f3c8ac531b4348d5575f4acb3d8dcc17c5973f36162aac5152ce82acb548344e47b67a298547f768a7472b9d660063f41fdbc92ab6d48d7a8dbeeec7b1bbeff3868fcdedc377542bf6337e55d7b6df2e93f4129747e31c1f20aee36f9791d7404e8ac575371a3ec5f3f837c2e920885bdbecfbf97a1ed2f14d6bf4a66ed726b2664e3713883b898ee0fbada036608df4f2eafbddf3db76a1c0ddd6ef3ca5f82f0a4fa313ca421590733c312eb9abb431ae94ba45db612b0c25cfafbb763f40313d1f3c0f485eb84562ec2407cea6f73d332207d92b41c0dfc15d79d197042fa80c696600cc9d6643b89d2011a7b56a8b6bb9baea903f15969e10b27be31304970c59cba0572923aaa926bb12257e1b31e0837b32d34b33a1f5eaaf1f3918708faba6d35cfb57228d72441955d754afd8c78d4bc633bdfddfdc5ff3c9dd794618a96eef80a231b08ecd734f18ed5eb6307350533d7a99c03654fa4215ca2ecd79505ce660073241c25e4ca2372776d02d9713231174bf71b5b6b9bd035df2b8d0d95d36029e2b90eeb9c7411dc2f00928d0b439ddca25c8de55431fd3c754740f0074bc6466fa169b92fc294dc972e6058610e766c6ff6ec801dec0078f42a8d5fa7267d31c23f6d0a910ea2018e44ea4f9099c17f80acd27dc6988824410de1cbf1a081f4a452c2d47418499b7e3cca965229ffaf8f44b8fb6a51dcf7592e563e8ee4bdd750f6c3676a48dfd968dde360b045f4b41ece6e4a7138ef2c1ee6d1c111bfaf8e5e8e84da4e36fbc593cf1067182abd3b37b8424f5ed3aeef6312c5a7792279a8771404ef95cf926a85cb0b2ef016de6cbece4275ad7a023ac5123b9f92fa37e70b37f1795afc57f93963683109f830c9ab3839490d0e9678f6bb517d4114ca8696c2818fce2572313b1f6d8bc9277ece71b961ead989f02c9b2e39fb89ea1fd451e51bf11c3a8e79a96831803130c04477319374a865bc0df90b334804b962e80f5b562c04991b938079e74b2f67be1f1ef15444c9db758f74f96b4f3201d14437189be238a09cef2d205d107bae80beab0e6ed0b1e20c13fb012d6f908366a4d0e94bebbe7c3c76b29d483f89334273e901b91f6166ff43cd6cf0b553713a79a0a3259d0db2b4da9c91ba04e28f5163ab6c8b99b1eb506b078e4fd6fd793786129cf3cb2160ed2a450cc9814327cb7d99d17de5fbbd8ec49ace3bd0cbab1c51fff878d4e15f9d591c793143d745286c9b46574f234befe980415d239e3ec8e53bd30f5e8ba26c0bc3f348ca51fd77066574c0478f0ac349c69daa0379c232a2e979a6391eca17c617fe366e01bdc1c971554a6b953e97316581fe374f973133699456783eccd8337bfbe5a57b36d0addf2ab7c1c8d4cffbbe0e867d1e8f90a0d82ddcf0b9dab8a48f07867792d0dd73a0c5fef01335dc11376e10645c41f5f05f14c89e9345bfa4425c598e7e07efd59abd6968d8bff430a140fdef66076404b3570b4b2e03688d88b8bb804e14f1ba267220eb3596d7f5e77e5daba56383f6b56e40ffb1fb87cfa7d224a100fd28c7caca975e1cfd5747589b4a586500fe1c745d38e82dda96f7a17d2eeb16bf603a206d43ea0cd08bbb3fee3a430286d487fa1f20a5861e1083b891a8764e5b7aff9e7e226e323a92cf1e889bc1eccba6ef1a6963551622754815d1cc9a1a582ef0702bef53b32004ddd8529ec96938a5cd0062cea467ed37d095ceb3072f7f61dc6ba2dd6487d544cfefcd7926b946bc676f61ba86e73a060b1a2c994fa49d5e015a3917b679aa0653d3c8031062b1a42f58bcb71b2aa2af867968ee42941c866c22f38871044f53b8af76a55e48e1f0ff31f1e96d02f45275aa898c2c56242683f6079bd427a392dc87f307ee821f5929d3c155588bd1850516448ed85a26212e04243ff1e2be0f83d0d442b52466a1f8b016b556da59740ae4a0dbd48ca874e81d2d7c994f2d1d63639132825d513800dd460a509dc1aa284df9f31cd254ea80f385b8d290d78918120867a6f086e28c9b924943ce1f64d7dbe80adee8b8493fc0984f5e12a4e60f1751a2974636aa", 0x1000}, {&(0x7f00007fa000-0xd0)="b2517a21560a96760f91a4401457b2f1f057d6b812f3f15145f7659caf7b016907f3e108c33797cb24314c21db2fa84991aa84cca9c52f1212d740487b0172368090701e520a3704ce247a1684a3284d59c1d31407789f3edac650ef00796bc73ddd83ceb4951b2094198ecf29e9b3b242d2ef11833106abbce7c5feb0d3f855afdf4822e40d6b99be5f93f9efd2b1688e68e3bd7327a9ea1a4f168142cdc3d337a16251df2a63c0bd143b3cb5197e8e15cf8a154ae29041dbf1ac273f2979ab9db7bba51c1e1180974e0c5e73fd3140", 0xd0}, {&(0x7f0000693000-0xaa)="a5987f554aa0ee34856acd18a631ea37a968a3184dad5732f066412667bd7326406fdee7d4bd9df8817c39a89b878d463db856a670ca9b2cd30da03e0cb910914d99fde4189f5f34fd391000da8f49ba6940adc0f7031bd1ea33a399c2ff905ef88497ca20668b3f85bf6b06f39a9d755f4a6b41c7b0736a542657856e4971f0d3a03d73f17b7852488f3a919269e2ba7fcfbe3ba2bc92deddf29c82ac739c2ebcd4665080fe31e46f9a", 0xaa}, {&(0x7f0000c91000-0x1c)="81ab491ae82037c88972ffb5331bebe81ecd4a638fecb6a6eddc0b3d", 0x1c}], 0x7, 0xb) r2 = accept$alg(r1, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x400, 0x0) 2017/12/26 20:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000060a000)={0x0}, &(0x7f00007eb000)=0x4) setsockopt(r0, 0x1ffe00000000, 0x4000000400, &(0x7f0000546000-0x1)='Z', 0x1) mmap(&(0x7f00001f8000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002a7000-0x8)={0x0, 0x4b9c}, &(0x7f0000828000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000923000-0x10)={r1, 0x68, &(0x7f0000482000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in={0x2, 0x3, @rand_addr=0xe7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe55}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000291000)=0x10) 2017/12/26 20:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fa7000)={0x42424242, 0x42424242}, 0x10001, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00004ef000)={0xe, 0x0, 0x0, 0x0}, 0xc) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000ce7000)=0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f00000a8000)="000000000401092f", 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000065a000-0x4)={r0}) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000eb6000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a7000-0x4)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000d18000)={@generic="e7fa8919ff052c1c00000410f7dcffff", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r1) 2017/12/26 20:28:15 executing program 3: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000823000)="", 0x0, 0x8000000020000000, &(0x7f0000fb7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000f49000)=[{0x8, 0x3}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000fb8000-0x4)=0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fb8000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000041c000-0x8)={0xffffffffffffffff, r1}) 2017/12/26 20:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000014e000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00008ce000)=[{&(0x7f0000eb0000-0xfb)="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", 0xfb}, {&(0x7f00002e3000)="5512470d36f21d4c51e2bc45ed8fb78c325f58b01fdcf64142600091669fbf678769ec2ea698d26b981da427903eb6435f7ff65b2aeb00e7070d2da67746d6c24694d00c92a84e6a7317773656eb5e2628ae409e39c69e744ab6afde292cd18db8cb61e5811e2d7a737260db295b19b8fb2a61d997c3f1e79b1cbe", 0x7b}, {&(0x7f0000fc7000)="0c44c2d0ad50b2c8c081eee3a5deffc2863308227e7094957f07a7e6b0627790dd95ff6b657c7d19e556d5e59b85bd037d38780f8f09f076fde005cca10ef9430c3b84e3a53461050c4c041091f060006437230a16de52cb7fd9186b661c79e26205146f36718fadd87da36299e7c09bc597c9892dc4f5c62d9f28103d62fec2bbe3b99ce71c55877f60539f25443369f840bcf0ebd6ce923b767978ad0a812532462cbb8d41ea54fdcfc641806c871498e20ced", 0xb4}, {&(0x7f0000dbc000-0x1000)="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", 0x1000}, {&(0x7f0000308000)="a4aa4f9e2f4e8da271e3918f5e66b287d939f8862bbf4b315561ce20e4abe8bc8bf7617b0cb067772f5838da73dc51bcd5fb5e000e252bc88cae6add44a8990daac0079295f8f1723f92ac2ccbb10bace7d19e593809549aacda03ec869d74ff3a1a103ba24a001ed5645a7b31b1065c0f69ad98b010b8b7a25acc", 0x7b}, {&(0x7f0000863000)="", 0x0}, {&(0x7f00001f0000)="32411966d9810e6d544c0abdca6ffd5751eb20a6e3b46043f0ee29c8f0bef69b61203c8dafd884bb48867fe86af16f9c3405a9479e3f8d5107c333dc06e1e7584131e776d4de28c49dfb2617342746b878d42629b25e1e758e05b61165e6c69f43ea92de55d893f185bf1030ec40c038a9ce686d25d0aa8297945c61778277422134b49202d70d8364030d5eff38bb928d3ee31cf773a6b74ce143823f986b979a2dd00eeafca12da615f4b95fa056b44ec9e0ecd79f2dc7d5afefdb92db42718aabb7cf58fef4025986331a4f891680de0054ffeaab87efbcbcde17318ba7acfe7d12628eab5127e9d33bd431a1101ad9961338edf641ab2628617f543f8a", 0xff}, {&(0x7f0000f74000-0x9f)="a253c17c43a4f5c1498b9e3156f6a989daa46fb70707d1574a5d51164bd10216ac20594f58fca5f1ee3e9d555c27f07bddc28158db316eab7593be7ac82f814207e1941677d07940289cff86a925cf9a08c073fe1ebb0aaf12df4efcd7e37d65bcb9018dade8ac2dcd0963f5b5772e0d279f583d9911edc01ec8140898aa6afe792d4ed15e201f6cea79d3990c9d020bfc812d9f100d06fc5f9c3a21cca22b", 0x9f}], 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005ce000-0x10)=@generic="2e2e000000e26366e9760808c56145af") 2017/12/26 20:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000051c000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000f19000)=[{&(0x7f00001c1000-0x9c)="b9", 0x1}], 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001d7000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000065000)={0x4, &(0x7f0000054000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000fe0000)={r3, 0x7, &(0x7f0000c58000-0x1c)=[0x3, 0x10001, 0x10000, 0x25, 0x10000, 0x0, 0x6], &(0x7f0000d62000)=[0xff8000000000000], 0x10, 0x9, 0x2, &(0x7f000041a000)=[0x1, 0xd7, 0x3, 0xff, 0x6f, 0x5, 0x1f, 0x7ffffffd, 0xfff], &(0x7f0000051000-0x8)=[0x1, 0x2], 0x0}) r4 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000068f000)={0x2, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write(r4, &(0x7f000068c000-0x10)='G', 0x1) splice(r0, 0x0, r4, 0x0, 0xc, 0x0) 2017/12/26 20:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000094f000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f83000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000152000)=0xe8) r1 = epoll_create1(0x0) r2 = epoll_create1(0x20000000080006) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x0, 0x0}) accept(r1, &(0x7f0000896000+0xa7b)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bab000-0x4)=0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b1f000-0xc)={0x0, 0x0}) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bbf000-0xc)={0x0, 0x0}) 2017/12/26 20:28:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000, 0x1) connect$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x800, 0x101) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000333000)={0xffffffffffffffff, 0x18, &(0x7f00000aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000021b000-0x4)=r2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f00007ec000-0x80)=""/128, &(0x7f0000b7b000)=0x80) socket$bt_hci(0x1f, 0x3, 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2017/12/26 20:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) r1 = accept(r0, &(0x7f00000cb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b45000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000090a000)={r0}) sendto$inet(r0, &(0x7f000080e000-0x1)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000e03000-0x38)={&(0x7f0000bff000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000e9b000)=[{&(0x7f0000ede000-0x5f)="f5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000c56000-0xe2)=""/226, 0xe2, 0x0, &(0x7f0000240000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000084000)={r1}) sendmmsg(r0, &(0x7f0000fed000-0x1a4)=[{{&(0x7f00002e4000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000074f000)=[{&(0x7f0000917000-0x1000)="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", 0x7cf}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x1) 2017/12/26 20:28:15 executing program 4: 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, 0x2, @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, 0x0, 0x0, 0x0, 0x0, 0x0}) bind(r0, &(0x7f000094a000-0x80)=@l2={0x1f, 0x0, {0xfa, 0x62, 0xffffffffffffffc3, 0x4, 0x6, 0xfffffffffffffff7}, 0x9, 0xfffffffffffffbff}, 0xe) pipe(&(0x7f0000d4f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000072a000)=0x0, &(0x7f00001cb000-0x4)=0x4) getsockopt(r0, 0x1, 0x7, &(0x7f0000c2b000)=""/8, &(0x7f0000ff4000-0x4)=0x8) getpid() getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000d1e000)=0x0, &(0x7f0000a36000)=0x4) getsockname$inet(r0, &(0x7f0000d3c000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000127000)=0x10) 2017/12/26 20:28:15 executing program 0: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x7, 0x4, 0x7) setsockopt(r0, 0x800000010d, 0xe, &(0x7f0000001000-0x1)="02", 0x1) listen(r1, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f5f000)=0x0) 2017/12/26 20:28:15 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f00009ba000-0x18)=[@generic={0xedbd, 0x10, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000491000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000efb000)={r0, 0x1000, 0x5f, 0xd9, &(0x7f0000efb000)="2d56a0f2765b8619ed5ad4c05274f4046a8267c5a39454f0e5ba78a77f37648dc6291c176e88a5ce7b87b809c27c9c4178551a67a50fc284ce3b2fdc8be8c428c238b32f4816a9557084a1d6f1c317e42742a270705d0f1f960d2806458ca7", &(0x7f00002b8000)=""/217, 0x7fffffff, 0x1}, 0x28) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000efd000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efc000)=0x10) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000674000)=0x20f, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000efb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000efc000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000efa000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029c000)=0xe8) 2017/12/26 20:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) socket(0x19, 0x4, 0xfffffffffffffc00) write(r0, &(0x7f00004f8000)="240000001d0001000d00fa080000000404393904100001000c000100000009ffffff0000", 0x24) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e30000)={0x101, 0x8, 0x5, 0x0, 0x8000, 0x3e3d, 0x10001, 0x6a, 0x1, 0x200, 0xfffffffffffffffd}, 0xb) pipe(&(0x7f0000721000+0x72b)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008f1000-0x10)={r1, &(0x7f0000dd0000)="ee3ff9294a471b19058ffe6a1a796e875c64a6ffb911d547bdfd"}, 0x10) pipe(&(0x7f0000d33000)={0x0, 0x0}) 2017/12/26 20:28:15 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000223000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000024f000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="2595cc84563bd87d2cf05677cc6ae0", 0xf, 0x10, &(0x7f0000000000)={0xa, 0x3, 0x47, @loopback={0x0, 0x1}, 0x200}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x3, 0x576, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x15, [0x81, 0x15e87fab, 0xff, 0x8000, 0x3668152d, 0x0, 0x1000, 0x101]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) socketpair(0x13, 0x1, 0x4, &(0x7f0000740000-0x8)={0x0, 0x0}) sendmsg$key(r2, &(0x7f0000209000)={0x0, 0x0, &(0x7f00007d6000)={&(0x7f0000905000+0x969)={0x2, 0x0, 0x80000001, 0x6, 0x10, 0x0, 0x0, 0x2, [@sadb_x_policy={0x4, 0x12, 0x4, 0x3, 0x0, 0x6103, 0x3, {0xb3, 0x2, 0x4, 0x8, 0x0, 0xff, 0x0}}, @sadb_ident={0x2, 0xa, 0x72f, 0x0, 0x3}, @sadb_address={0x3, 0x7, 0xffffffffffff956e, 0xbba, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x1, 0x2, 0x2, 0x400}, @sadb_key={0x1, 0x9, 0x7, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000a44000)=0xbb7d, 0x4) accept$inet6(r1, &(0x7f000041e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000711000-0x4)=0x1c) ioctl$sock_SIOCINQ(0xffffffffffffff9c, 0x541b, &(0x7f00000da000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000d4e000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [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]}, 0x0}], 0x58) 2017/12/26 20:28:15 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) socketpair(0x9, 0x0, 0x3000000000000000, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000001000-0xe9)="54d558f3325f3740d7590d43ce3380d2dc0e15cc6b9dd35e60f72e9c31c7c38ba81c162ec84a2879d41e0f37a0e8f88a601a1dfcf17bd6b19debc3a5c416f105dde5ab5ba0c418f958b18d65490e42f2083e077f569492fd254dd2d214cbf414d7ea2546ca9b37243a24a554b2f5f3cbddfb57c58e9a28825644c9e9b621909d84cb0c98bbe1ecd2efc2e2960be3038a3c11f539d193d82e79b293653b43d70f313c9f4ffb2de1332a15268046a2f19d69ab373056cfe5c6d5b07c505195c93ebe71d2dd36120460bed48d61fd8b613c9d0a9f903fcdedbe90371fc6d85b29cd4704fd82f0f0486b9e", 0xe9) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000010e000-0x4)=0x1, 0x4) 2017/12/26 20:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000c14000-0x80)=@generic={0x0, ""/126}, &(0x7f0000e77000)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000051f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bda000-0x4)=0xb) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x5}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) socket$inet(0x2, 0x5, 0x6) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d0b000-0x8)={r0, r2}) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x11, 0x80f, 0x3) sendto$inet(r0, &(0x7f00003ca000-0x93)="", 0x0, 0xc800, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b6b000-0x1000)="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", 0x1d6, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000029000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000d9d000-0x8)={r3, r2}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000cb9000-0x6)={0x0, 0x8000}, &(0x7f0000d17000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00004e2000)={r5, 0x7}, 0x8) 2017/12/26 20:28:15 executing program 2: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ec7000)={r0}) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000aca000)={0x0, {""/7}, 0x0}, &(0x7f0000ec8000-0x4)=0x10, 0x80800) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00001d5000)=[{&(0x7f0000e7d000-0xea)="541f9b5873e82b133b375d00935ce0263243942954cdb92548a0df04c83d4eb73fa6141c02a1f7713b463278805ddd2280504c236bb387f79f8ea1cc8f7720cd96674bf4a63d0fd2ad5c66d825811bb64b6608a66afbcec072928e7a8678e70862ba259e2190ef415d4794a6739cf9a326015b1ea4be5b11ffa3c59f76e4c7a3d163d7e2dc3dcb36e3a2aa2d8b971767f67b6841ce223f44f14e3d9159c7bb962bdc61380d126c1a8ed06385f4106eede46eb6a9c3cfd306d8338a08e33fd3c29bf6c6156c199aae41204caa661e70ce4c5f59b53c69a85986ab72ab172db5fea91b6af2aa9832101f56", 0xea}, {&(0x7f0000eca000-0x1000)="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", 0x1000}, {&(0x7f0000ec5000)="eb4fa1b36bccf3bf3345dc124cc3911030678a91de8e83a6e576c3d46c375f2a415a91f103f14998a1cdd5a2c4fd7b7cf1dd34eb595e0a2ec8ee5f7f64cc1c2624b08ad63d823a5b3bfd6173e246fbf755d800f1b6a8fc52ea258e51fd2f12042760c65ea31f5981432a1bbbcae63794fbc92e0190540d0fcea1f9543414b61c6f5e004f7e2a13fede52aed6f86a1e8bbc41762dfc039aab06607757506efcb274ca8c169e20bd94e369ad7eb5ce08f4ca", 0xb1}, {&(0x7f0000ec6000)="0af232d20c395a11564d62d3026947c3aca2ec7e9da5a5fe80e8527ce7cdd20c1aa438e6cf26ea498258c475400f5f56f8fb765a655d5f67e139b54feb1e0da9cf1e4945c0ccae8f65bfa725d7bb3afbc1a84d7e273a205a5d27a3b8776830af8aae0c749ba3a2eb2503f400c4bb908d48896838527c8dd8e98153483e5c", 0x7e}, {&(0x7f0000ec7000)="edd3df109fef3452b6e52c002ea389e229f0af057c2a97b0739ff882", 0x1c}, {&(0x7f0000ec9000-0xc)="d7a0da3b41e3c317265abed8", 0xc}, {&(0x7f0000b7e000)="8909aba3545eb6b69bbf333e2f2cd5c55486a48f84d2774882f29713b0b2203464dde421e3011ef3eeea7be3f4cc07ac0d554ea678dbb1f4f9892506c8df10e53390a3b08f5af670008eae", 0x4b}], 0x7) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000ec4000)=0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eca000)=0x0, &(0x7f0000ecb000-0x4)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000ec4000)=0x81) 2017/12/26 20:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e81000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000844000-0x38)={0x0, 0x0, &(0x7f00002a0000)=[{&(0x7f0000a2d000)="91bcb0e68f3a1f54c1fca8a96cb5f57b", 0x10}], 0x1, &(0x7f000030f000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000097b000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e44000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f0000a8d000)=""/70, 0x46, 0x4000000}, 0x40010000) pipe(&(0x7f0000a6d000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001d7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e3a000)={0x8000, 0x0, 0x10000, 0x2b}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000c54000-0x10)={0x100000001, r3}) 2017/12/26 20:28:15 executing program 4: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000589000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006db000)=0x1c) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005e3000-0x10)={0x0, 0x48, &(0x7f0000f8e000-0x48)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}]}, &(0x7f0000c38000-0x4)=0x10) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000541000-0xd8)={r2, 0xd0, "43652a5c4b68728b2b4a0e929a5c588c54812ecc04bd4fee72067ddbe563f3d60e1be4573c10aaa7a14170392edaccf1940481190bb3d45af412be542d1a93a1e320127ab5a47dc4c37c04edf5349de1a87eea65a3de7b37a41f7eedb49403f9ea99ed234a18ef9da8e8c1281802961dbad865e49c73b6052f7b2263386da2138c6394d7f1a09ab6106eafcecaab4349396dffdaf2fc99bad97e1303139d8669ce3d7e4b18e3fa3242585fef4aa449ef3391cc76a4be7d61d223ac33703707f961562516dd2c5f43cfeadad98b183f6c"}, &(0x7f0000f8e000-0x4)=0xd8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f8c000)={0x0, 0x0, &(0x7f0000e47000-0x10)=[{&(0x7f00009dc000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a4900ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9e1448843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa1809900bb8b9602f", 0x80}], 0x1, &(0x7f0000f8d000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 564.959014] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59507 sclass=netlink_route_socket pig=2744 comm=syz-executor2 2017/12/26 20:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2711, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f00007d4000-0x4)=0x5f0) pwritev(r0, &(0x7f0000935000)=[{&(0x7f0000168000)="9cd4932efe52be56c51977643f77e4adc8c1600e8a808387212b3068af6ddd483c72edc6f161674eaac76315400d112a0d01d3c4c070f07936", 0x39}, {&(0x7f0000d87000)="c340abedc7eafb401c7dec870575d4488de44fb7afe37de1c24ddd18dab389f7102db0362f79c477922a29698cff4e6925b6def071bbe0e822c45c49ed002842a478c1b9652f2843a96fc930ec73d306ccfa7adcaec432fb0bc2e2a0dfa15e1dd1c6ed51256a08be5f4ea05f6d8f49384dcd3d68ad43843460a6539a5052ff18f271fef1a83e30159bbf7db95e5373011c89be2bc6699b5d06546d", 0x9b}, {&(0x7f0000c50000)="9010fc259191a65f5e85d0bc3cc6e282b3dd0f665703563e380fde39ff5efb645fc1e8eeabb1760d02fe21b4d4920864d64d0ba8ee3866e422e4410f9cd029b5b7f40d1fba5b84e4e6e1e6880c691dff58fb55e6420c0f372134fd3a2c22bd65e5cd6509c37b113e982b9991ba882502", 0x70}], 0x3, 0x0) 2017/12/26 20:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d6b000-0xb8)={0x0, 0x7fff, 0xfffffffffffffff9, 0x3f, 0x87fff, 0x100000001, 0x400, 0x4, {0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xd, 0x8005, 0x8, 0x4}}, &(0x7f0000fb7000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000efb000-0x8)={r1, 0x800}, &(0x7f00009d2000)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000814000-0x4)=0x6, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x1000008000) socket$nfc_llcp(0x27, 0x3, 0x1) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept(r2, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) sendmmsg$unix(r4, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) sendmmsg$nfc_llcp(r4, &(0x7f000033f000-0x230)=[{&(0x7f0000bcb000-0x60)={0x27, 0x80, 0x8, 0x7, 0x0, 0x6, "5694600e3e9ad92789fcb52beeabe5732c1695401f1a4bdd60d4755f9ee9c415cf06adfe0e0117ce63a539091bc46501d49b37abdf189a838abc1f24e20706", 0x2}, 0x60, &(0x7f0000a18000-0x50)=[], 0x0, &(0x7f0000dee000)={0x20, 0x0, 0xfe, "41fc0ca2fd01cfbcc40bce1ac1"}, 0x20, 0x80}, {&(0x7f0000313000)={0x27, 0x15, 0x27cc, 0x7, 0x401, 0x800, "7505557fa1ba828c6acafbb749e1aaaa72493231162a6c09dc1c6c8df17d0644049453ae13759f32f199494f8a57c23467d971f0956835404b942c6c921887", 0x1}, 0x60, &(0x7f00009fb000)=[], 0x0, &(0x7f0000850000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) 2017/12/26 20:28:16 executing program 4: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x6, 0x80000000004, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r0, &(0x7f00004d2000)="", &(0x7f0000fb8000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000689000-0x1c)={0x7, 0x100000000, 0x2, 0x2, 0x7, r0, 0x6}, 0x1c) 2017/12/26 20:28:16 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000d7d000-0x4)=0x0, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r1, &(0x7f0000937000-0x59)=""/89, 0x59, 0x1, &(0x7f0000414000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000636000)={0x0, 0x0, &(0x7f0000ff7000)=[{&(0x7f0000ff7000)=""/78, 0x4e}, {&(0x7f0000ff8000-0xd2)=""/210, 0xd2}, {&(0x7f0000ff7000)=""/40, 0x28}, {&(0x7f0000ff8000-0x6a)=""/106, 0x6a}, {&(0x7f0000475000-0x11)=""/17, 0x11}, {&(0x7f0000ff8000-0x17)=""/23, 0x17}, {&(0x7f0000733000-0xd4)=""/212, 0xd4}], 0x7, &(0x7f0000ff7000)=""/255, 0xff, 0x0}, 0x10002) 2017/12/26 20:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000e7b000+0xe37)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x1, 0x7) 2017/12/26 20:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x4, &(0x7f0000687000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000dcc000)={{0xffff, 0x5, 0xff, 0x9, 0x3, 0x8}, 0x81, 0xffffffff00000000, 0x2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000098d000-0x8)={0x0, 0x0}) recvfrom$inet6(r2, &(0x7f000090e000)=""/47, 0x2f, 0x2000, &(0x7f00006ea000)={0xa, 0x0, 0x80000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000647000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c0f000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000035c000-0xe8)={{{@in=@broadcast=0x0, @in=@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=@local={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}}, &(0x7f0000e8c000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c74000-0x20)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xc0da, 0x3, 0x1, 0x4, 0xa0, 0x20, 0x1, r3, r4}, {0x8001, 0xa1, 0x1, 0x4, 0x2, 0x6, 0x9, 0x8001}, {0x8001, 0x0, 0x2, 0x246a}, 0x40, 0x81, 0x7, 0x1, 0x40, 0x3}, {{@in=@rand_addr=0x2, 0x9, 0x4}, 0x2, @in6=@loopback={0x0, 0x1}, 0xffffffffffffff7f, 0x4, 0x2, 0x7fffffff, 0x4, 0x1000, 0x7}}, 0xe8) r5 = socket$inet6(0xa, 0x3, 0x87) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000493000-0x28)="c50737c11db3dcc9dc56092794c3ddb9646418e4346264296bdda2d5d883036876f7df07743bd671", 0x28) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000a6000-0x20)={@loopback={0x0, 0x1}, 0x8, 0x1, 0xff, 0xb, 0x7c6a, 0x7fff, 0x800}, 0x20) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000eea000)=0x0, &(0x7f0000498000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f8b000)={0x3f, 0x9320f7968428931f, 0x8, 0xfffffffffffffffd, 0x0}, &(0x7f0000408000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00003de000-0x8)=@assoc_value={r6, 0x4}, 0x8) bind$inet6(r5, &(0x7f0000b91000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/26 20:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe9000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000bca000)={0xb, 0x6, &(0x7f000003c000-0x30)=[@generic={0x7, 0x800, 0x8000, 0xfffffffffffffe78}, @map={0xa, 0x5, 0x7fff, r1}, @map={0x3, 0x2, 0x7fffffff, r1}, @generic={0xed, 0xffffffff, 0xdd5, 0x4}, @generic={0x2, 0xff, 0xf1d3, 0x4}, @map={0xffffffff, 0x2, 0x4, r1}], &(0x7f0000cb6000)='bdev\x00', 0x200, 0x18, &(0x7f00006d6000)=""/24, 0xfffffffffffffff8, 0x1}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000321000-0x28)={r1, 0x100, 0x43, 0x36, &(0x7f00001ff000-0x43)="b97d69b4e94b1704195bc1b79517e35579318a1f742fd091100f9294a7eb9560f227714d664c8cce35cf1b80c33270268271ea0e3681746c55ee20c8a0db891802eb06", &(0x7f0000aec000)=""/54, 0x1, 0x1}, 0x28) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000033d000)=0x5, 0x4) syz_emit_ethernet(0x12, &(0x7f00002d3000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88a8, @x25={0x0, 0x0, 0x0, "cd"}}}}, &(0x7f0000958000-0x10)={0x0, 0x1, [0x6ff]}) 2017/12/26 20:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000ed3000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a6f000)=0x8, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ec9000)={0x1, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) [ 565.046203] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59507 sclass=netlink_route_socket pig=2744 comm=syz-executor2 2017/12/26 20:28:16 executing program 3: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f59000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000045f000)=0x10, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000d26000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004d8000-0x4)=0x14) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000f58000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x6, 0xd4c, 0x100000001, 0x100, 0x0, 0x200, r2}) writev(r0, &(0x7f00004d3000-0x90)=[{&(0x7f00004ad000-0x95)="", 0x0}, {&(0x7f0000384000-0x65)="15d67da12f05002e33410ced55201ff4b9e066cc430d6f6b153de1884d1c3b868202fdb886681440da65d91d4651b4ddc91d731b46a61d0bb26643439c43c7ebba152517617d598b424c483957c65f9a7bddf8ca33273561027bd311b68264b5aaaaf82dc3", 0x65}, {&(0x7f0000cad000)="dd435834580006cc8d28bd2c6effad601cdba2605aac52c43b31c3acd6477e980b9054526fe88cf665ef12f0667d4302f493516db97647620968f2", 0x3b}, {&(0x7f0000ccf000-0x25)="eb774f4944e31cfd63e557a444b4d379aee511acf81244b26547e63d2e2f059bbe7fa129b7", 0x25}, {&(0x7f0000f57000-0xeb)="7ff80bd065dedcb81a5a1af0ab39c220a085b5d47bd8e14055435680b67b370cdf9af60cb09fd94d7a9fdbdbd9ae664cb38a9b8c15360f7ae3d4bcf7dc359e689dbad797031a6f35cbefc2d69c2196c6c1e6e1597ef8572dfb782ea54219c32d637be915e30149cbea740939eae785c18196bf47a4e54428a528da71b709c1e9b89b8e2185e977e5e582781af9526fd79cc2fa5e0fb913862e352ded5a1b70873cd2c0bc503279fa33bce8e30f96241396cfee3debb448053811a7e1247736a48c2e6fe7bde2a2b76507656343c0df497fece212059c79138237a04bc15e64e93f3013f30928abe19980c6", 0xeb}], 0x5) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f59000)=0x7ff, 0x4) 2017/12/26 20:28:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005ae000-0x4)=0x1c, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000133000-0x5c)={{0xa, 0x3, 0xc9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4c}, {0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeff}, 0x3, [0xfffffffffffffffa, 0x3, 0xcfd3, 0x8, 0x3, 0x100, 0x5a30, 0xff]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000c6f000)={@common='lo\x00', @ifru_ivalue=0x9}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000afd000)=@common='gre0\x00', 0x10) 2017/12/26 20:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f00004c4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000003, 0x80200000029) sendto$inet6(r1, &(0x7f00003bd000)="48d34a0b3cae7f3ad3f14464ba9cb2f66b3cbdfead9a6adbbc86ebc71ce8997592a402284809053ea1a73f44d8aabff16ccbfc008b377b15f649d7e7c0e5e89809531d1f237a5d05a132e7937121ad78914494b8847d146367e12f12f5db1985b18269792d31a5de67fd4d6b4c43848d", 0x70, 0x48840, &(0x7f0000191000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000b11000)="ebde73cfa7bdde96d8e592333e56bc44c2a40e7f01287984a2953ffd452f313bb3fa64fc7c8948ca8899", 0x2a, 0x0, &(0x7f000059a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000eb0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x57, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0057e8", 0x0, "5f0ca6"}, ""}}}}}, 0x0) 2017/12/26 20:28:16 executing program 1: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair(0x19, 0x5, 0xa039, &(0x7f0000a31000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000714000-0x14)={0x0, r2, 0x7, 0x1, 0x0}, 0x14) bind$alg(r0, &(0x7f0000453000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2017/12/26 20:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x800, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000c36000)=0x3ff, 0x4) r2 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 20:28:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f0000cd7000)=""/102, 0x66, 0x0}, 0x0) 2017/12/26 20:28:16 executing program 2: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000018000-0x38)=[{&(0x7f0000027000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='kl`R', 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/26 20:28:16 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x1, 0x0, &(0x7f0000045000-0x4)=""/4, &(0x7f0000a94000)=0x4) 2017/12/26 20:28:16 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000177000)=0x10) 2017/12/26 20:28:16 executing program 4: mmap(&(0x7f0000000000/0x7a3000)=nil, 0x7a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00003c7000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x5, 0x0) close(r0) mmap(&(0x7f00007a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000029b000-0xb1)={0x0, 0xa9, "a81fa321136cbb503e77f7f301ad26f61494b41eebadd110dda7c809696f97d92a68c8ebd6088c5dad48f74d8ba863defc94e265aaad173fe8e92dcc8ed157b20dda6a1a7c91891651859f78efbf889a50fd19a57b50b4fed5f7283b1187b52e0c2d0eff67e52fb0790a75287bbf764816397bd46a1edebd408acc65d3e85e4e915e21801a3088352a12c5371e13b85a5b975ccc972415c008f7b6b81377384432bbac7d1e606aa6b0"}, &(0x7f00007a3000)=0xb1) getgid() mmap(&(0x7f00007a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004a1000-0xa0)={r3, @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]}, 0x3, 0x7ff, 0x100000000, 0x1, 0x2}, &(0x7f00007a3000)=0xa0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000079e000-0x4)=0x0) splice(r0, 0x2, r1, 0x0, 0x400000000022, 0x0) 2017/12/26 20:28:16 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000d68000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00003ad000)=0x58) connect$inet6(r0, &(0x7f0000e68000-0x1c)={0xa, 0x0, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r1, &(0x7f0000511000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f7000)=0x9) accept4$packet(0xffffffffffffffff, &(0x7f0000967000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000767000)=0x14, 0x80800) bind$packet(r2, &(0x7f0000f8b000-0x14)={0x11, 0x7, r3, 0x1, 0x2a3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000ac3000)=0x45a, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x3, 0x20000000002, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2017/12/26 20:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000cff000)=0x1f, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r1, &(0x7f0000c69000-0x38)={&(0x7f0000809000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008da000)=[], 0x0, &(0x7f000018a000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x0, 0x0, ""}], 0x20, 0x0}, 0x0) [ 565.227973] device lo entered promiscuous mode [ 565.244675] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 565.262980] device lo left promiscuous mode 2017/12/26 20:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0xb, 0x3, 0xc3a8, &(0x7f0000f22000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00008e6000-0x28)={&(0x7f0000ea5000/0x4000)=nil, 0x8, 0x0, 0x4, &(0x7f0000230000/0x1000)=nil, 0x2}) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x40007, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r2, &(0x7f0000617000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000303000)={{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmmsg(r2, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000a28000-0x80)=[], 0x0, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 20:28:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x80007, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) sendto$ax25(r0, &(0x7f0000001000-0xe5)="5279b6bbb1964ffcf4e28860f222aa90389ccc1bc1e4dd11c3e75051f79747337c51a90f1b8aa5b430d74534a3e49868a4fd0ded0926bc9764f672d896aee206a88c6b5a46c0ee1fa7a06960ec70f59983dd6ccf23dfd6eefe7826085fe36adc0353d64e074df34657ef3df05aea9907b0756765a137438ff5c531706f9fb123de76743bb022e0705a22327d9cd002e33b9750ec44d294c4ac963357795d01e45f3f2a3f2c4b6378418cb29b618de267e11abe8c9c597188f25d040ae5c011e396d09cf15ac3d56135ae81fcd9ca6651860a49d9b5e4ce668b4fa68fcc4ec2ef076e53ab8b", 0xe5, 0x0, &(0x7f00001f2000-0x10)={0x3, {"5de10e560495db"}, 0x10000}, 0x10) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@random="b346d37206e1", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "b3b023", 0x14, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) syz_emit_ethernet(0xb3, &(0x7f0000a0b000+0xc6a)={@random="dfb53495d1e4", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x0, 0x5, 0x3}], {0x8100, 0x6, 0x20, 0x7}}], {{0x992f, @llc={0x9b, @snap={0xab, 0x1, "ba49", "be8015", 0x88f5, "52e06bbb4e7e4346a277a53bae00048976c8b5c6a1d9973bec7f4e82d50bd6eb8ab9d03c556a0b1eb0c9e41a73df266e65aecee6016a2d2edeedc75ea3d3b7453ac4d64ace85a11a2a393707e6143ca3f1b22247096db522c84c2712155ccbbd308cd208e1ce40ea888d68288e3a35954272c2876d6d6a23804efd8209d552aafbb69aae6e8db537c4b2ea67c526ba21e6f3"}}}}}, 0x0) 2017/12/26 20:28:16 executing program 1: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00003a9000-0x4)=0x8, 0x4) 2017/12/26 20:28:16 executing program 5: r0 = socket(0x11, 0x800, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2800000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ef2000)={r1, 0x10, &(0x7f0000001000-0x10)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c81000-0x4)=0x10) mmap(&(0x7f0000000000/0xa6f000)=nil, 0xa6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000a65000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x4) r3 = accept$inet(r2, &(0x7f0000a67000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000a6d000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000028a000-0x4)=0x8c) 2017/12/26 20:28:16 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f85000)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000f85000)={@common='dummy0\x00', 0x3}) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f00004b2000-0x38)={&(0x7f0000f85000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000829000-0x10)=[], 0x0, &(0x7f0000f85000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0xf0, 0x0}, 0x0) 2017/12/26 20:28:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000cb1000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00003b4000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x8f, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1ff, 0x8, 0x0, 0x2}, &(0x7f0000cf9000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x3) sendmsg$netlink(r3, &(0x7f0000c7b000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000f54000-0x128)=[{0xf0, 0x1a, 0xf, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd88"}], 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000657000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbb000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000e42000-0x108)={r2, @in6={{0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xff, 0x1f, 0x4, 0x8, 0x7ff, 0x89, 0x3f, 0x100, 0xffffffff, 0x2, 0xfffffffffffffff8, 0x6, 0x1, 0x5bc]}, &(0x7f0000a1e000)=0x108) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet(r5, &(0x7f00005e5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000059d000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000692000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000ba0000-0xc)={r6, 0x80000, r5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x0, 0x0) r9 = socket$unix(0x1, 0x1, 0x0) r10 = socket$unix(0x1, 0x1, 0x0) bind$unix(r10, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r10, 0x0) connect$unix(r3, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r9, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r10, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) pipe(&(0x7f00005f1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000f7a000)={r8, 0x80000, r11}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r12, @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) 2017/12/26 20:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0xfffffffffffffff8, &(0x7f0000636000)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000ded000)=""/9, &(0x7f00004da000)=0x9) connect$bt_rfcomm(r1, &(0x7f0000712000-0x9)={0x1f, {0x53, 0xffffffff, 0xe44, 0x3, 0x3, 0x1}, 0x5}, 0x9) r2 = socket(0x11, 0x0, 0x329cc8fb) bind(r2, &(0x7f0000fe0000-0x80)=@l2={0x1f, 0xfffffffffffffff8, {0x1, 0xffffffff, 0x6, 0x199, 0x6, 0x100006}, 0x7, 0x6c}, 0xe) accept4(r1, &(0x7f000026e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006df000-0x4)=0x60, 0x0) r3 = accept$inet(r0, 0x0, &(0x7f0000e93000-0x4)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000c63000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00006d0000-0x10)={0x8, &(0x7f0000f01000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000038c000)={0x0, 0x62}, &(0x7f0000591000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b3e000-0x108)={r4, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x6, 0x4de, 0x15, 0x7fff, 0x2, 0x9, 0x5, 0x2, 0x9, 0x0, 0xa172, 0x2, 0x10001, 0x3]}, &(0x7f000090e000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000591000)={r4, 0x0}, &(0x7f000002f000)=0x8) 2017/12/26 20:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80004, 0x9, &(0x7f0000355000-0x8)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000371000-0x10)={0x3, {"0a1d7c2e3e3cae"}, 0x8001}, 0x10) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x4, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f0000fd4000)=0x0, &(0x7f0000885000-0x4)=0x4) 2017/12/26 20:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000027000-0x30)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x1, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) socket$inet_tcp(0x2, 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d14000-0x10)={&(0x7f0000fa0000-0xe)='./file0/file0\x00', r0}, 0x10) 2017/12/26 20:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0xa, 0x3, 0x84) socketpair(0xa, 0xf, 0x0, &(0x7f00005c5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00003a1000)={0x0, 0x53, "7179c766a482cacd2bff24762830ad7f9853785005bccbf333ea66b1d131e425f529edf47f1f9d4fd522c61d88015d088b2d7aa169eeaae20a81c717429b9e994acb7b2eed8fd6bdc47a0e1b64c5308765fc28"}, &(0x7f00007df000)=0x5b) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c0a000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x3959, 0x2}, 0xa0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) 2017/12/26 20:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000650000)={0x0, 0x0}, 0x1, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x32, 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, "a92a68", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2017/12/26 20:28:16 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000011000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/26 20:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000d84000-0x5)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a29000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e81000-0x4)=0x6000, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000038000-0xcb)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x8, 0x11, 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}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/26 20:28:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x7, 0xf) write(r0, &(0x7f00002f0000)="220000001a00070ae80000000000fffc014b81000d00020000001600000000000500", 0x22) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dec000-0xe6)={0x0, 0xde, "2190859920a7725d50285e667076a602e29ace2fd9c709739e190de23b99240eca3e5e616ac42fbb55334cb6ea7c0b3115fd8d2c1f2976c479a8b099cb9621396f2f20f3571827b5773118151e28988e78b65aac2ef9f9a79928eba87c19f9628a45e9c11543f7196076e881ae572e9e9c3f9ef4410526275379829459ada1562ebe6b97e8f41a6ef459c14ae1e1e0a51187a419aee897762c3b746a0ff8f01a4c2ff6af319c805e4dec22b1a0e03b3ab792878a29c99984691082771bc78f115c2bd291891153f7e153b8edf3680dfe8dcef72942b014c45b4954bc8781"}, &(0x7f0000dea000-0x4)=0xe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000651000-0x10)={0x6, 0x1, 0x1ff, 0x100000000, r1}, &(0x7f0000280000)=0x10) 2017/12/26 20:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000063e000)=0x0) setsockopt$sock_int(r0, 0x1, 0x800000000000003c, &(0x7f0000994000)=0x0, 0x4) 2017/12/26 20:28:16 executing program 0: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000365000-0x8)={0x0, 0x0}) write(r0, &(0x7f000093c000-0x24)="240000002c00250400000000ea00fa0e02000003d230bff5feffffff1adb060000000000", 0x24) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d08000-0x10)={0x0, 0x0}, &(0x7f0000ea0000)=0x10) 2017/12/26 20:28:16 executing program 4: r0 = epoll_create1(0x0) epoll_create1(0x80000) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x6, 0x11, r0, 0x0) 2017/12/26 20:28:16 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8000e, 0x0, &(0x7f0000630000)={0x0, 0x0}) getpeername$ax25(r0, &(0x7f00008ab000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000544000)=0x10) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000d26000-0x5e8)={0x10000, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) bind$inet(0xffffffffffffffff, &(0x7f0000da6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000011c000-0x4)=r2) 2017/12/26 20:28:16 executing program 3: socket(0x0, 0x80a, 0x0) pipe(&(0x7f000015b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000050e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fe8000)=0x14) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000fe8000)={@multicast2=0xe0000002, @multicast1=0xe0000001, r2}, 0xc) 2017/12/26 20:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000838000-0x12)={@generic="c6e64ec2741fbecc3651a5b4d90e3f2f", 0x5}) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00009a4000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socket$inet(0x2, 0x8000a, 0x4000009) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 20:28:16 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000fc9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000fcc000-0x14)={@rand_addr=0x100000001, @loopback=0x7f000001, 0x1, 0x1, [@rand_addr=0x62]}, 0x14) 2017/12/26 20:28:16 executing program 0: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x7, 0x3) r1 = socket(0x9, 0x80000, 0x9625) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000793000-0x1e)={0x4, 0x1, 0x7ff, "b84676f9c32a", "f166d86e2dd82f4834b155955f7ea613"}) write(r0, &(0x7f0000791000)="2400000058001f0014f9f407002304000afff51104000000febfffff0800000000000000", 0x24) 2017/12/26 20:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a59000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000294000)={0x0, 0x0, &(0x7f0000a00000)=[], 0x0, &(0x7f0000adf000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x24000010) read(r0, &(0x7f0000c7d000)=""/4096, 0x1000) socketpair$inet6(0xa, 0x80000, 0x200, &(0x7f0000f8b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00003d9000-0x8)={0x0, 0x81, 0x3, 0x9}, 0x8) 2017/12/26 20:28:16 executing program 5: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f00003b3000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000054f000)={0x4, 0x3, 0x800, 0x5}, 0x8) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000acc000)=0x0, &(0x7f0000acd000-0x4)=0x4) 2017/12/26 20:28:16 executing program 4: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xb, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f8b000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) setsockopt$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, [0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x37, 0x0, 0x3}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00004f1000)=@common='ipddp0\x00', 0x10) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000f8b000)=""/69, &(0x7f0000f8c000-0x4)=0x45) 2017/12/26 20:28:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000077b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000+0x1f3)=0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000347000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ddc000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000098d000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) connect(r0, &(0x7f0000002000-0xc)=@nl={0x0, 0x0, 0x800, 0x2}, 0xc) socketpair$inet(0x2, 0x800, 0x2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000003000)=0x4, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000004000-0x4)=0xfffffffffffff001, 0x4) write(r0, &(0x7f0000003000-0x46)="f3252acdb85ec4fcf4af238dd2d109b731097188bab5195fa4c4cc146b12064cc552f6b106c7e4c89f6f401133c70befc7cbb94998148f68a3c8522fdc33fc1ef931e9669949", 0x46) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000005000-0x8)={0x0, 0xb6}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000005000-0x4)=r4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000005000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000006000+0x3d2)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000006000)={r5, 0x9, 0x7, 0x9}, &(0x7f0000000000+0x590)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$ax25(r0, &(0x7f0000003000)={0x0, {""/7}, 0x0}, &(0x7f0000007000)=0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r6, 0x11, 0x65, &(0x7f0000008000)=0x0, &(0x7f0000005000)=0x4) 2017/12/26 20:28:16 executing program 6: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x7, 0x8000004) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x1400) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000df1000)=0xfffffffffffffff8, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000cda000-0x20)={@generic="92266678d022e2540670dacedaa72f65", @ifru_flags=0x400}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f0000df2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) setsockopt$sock_int(r2, 0x1, 0x1000000008, &(0x7f0000def000+0xefd)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000df4000-0xe8)={{{@in=@remote={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=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000-0x4)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0x4000000a, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000df6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000df5000)=0x0, &(0x7f00003db000)=0x4) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000df5000-0x4)=0x8000, &(0x7f0000df4000)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0xb, 0x4) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) splice(r2, 0x0, r5, 0x0, 0x100000001, 0x7) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000bb8000-0x4)=0x7, 0x4) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000df6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00007b3000-0x10)=@common='nr0\x00', 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000df2000-0x4)=0x0) 2017/12/26 20:28:16 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000000)="925d51a037bb752e8ea5b3a4af4e869ef088ba147dce03ed0f41c00dd493af1bbea8e5214df259f9c737c637d38c94684257f7621549d368c9615e9dca299daacdfdd95d2063e37427e38f3a8e243cb52fd9cd488dc9f5d5", &(0x7f0000a7f000)="", 0x0}, 0x20) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)="", 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/26 20:28:16 executing program 0: r0 = epoll_create1(0x80000) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e48000-0xc)={0x40000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000)=[], 0x5b, 0x0) pipe(&(0x7f00004b9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bae000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000000}, &(0x7f00003bb000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00009d9000)={r3, @in={{0x2, 0x3, @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]}, [0x100000001, 0x100000001, 0x1, 0x100000000, 0xffff, 0x3, 0x1ff, 0x3, 0x7f, 0x9, 0x7, 0x80000001, 0x2, 0x8, 0x7]}, &(0x7f00007d9000)=0x108) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008db000)={r4, @in6={{0xa, 0x2, 0x9, @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]}, 0x80000000, 0x401, 0x7fff, 0xfffffffffffffffd, 0x20}, &(0x7f000026f000)=0xa0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000bb8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082e000-0x24)=@ethtool_channels={0x3b, 0x1, 0x9, 0x4, 0x1f, 0x6, 0x7, 0xc22, 0x8d7f000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$inet(r1, &(0x7f0000fae000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000327000)=0x10) 2017/12/26 20:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000502000)=0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000170000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000b39000)=0xc) socketpair$inet(0x2, 0x80006, 0x1, &(0x7f0000f31000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f50000-0xdb)={0x0, 0xd3, "2418220ddf4af61ae71304d6a32ca7f0164e9d01762e01b7df37f1d007604543e54a9f4fab6a9b7d956e2e05ad8b09e65182940b669af872f428fe99befd718a78ed25678bd03d969bff93787705e3abeb74867880ee9362d78105898f8847f6f4101cc8cc5cd9c0f469e5d6b74c2b014007ece3504d0fb947dde0bb4743194874fc527152b8d74722aeddaf88cf0fb182da6825d800cdbec9d1be431824ced3da9ee3ff922fafac358e34b081423ce009ca3fc5bcdc58f09dbd5ede79b0d739e0d95e4848f72d11afd3fdf4eaefd7af5252ba"}, &(0x7f0000c15000-0x4)=0xdb) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000010e000)={r2, 0x9}, &(0x7f00005a3000-0x4)=0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000da0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r3, 0x10000800000010d, 0x2, &(0x7f0000001000-0x8)="fffffff4ffffffff", 0x8) [ 565.632583] device lo entered promiscuous mode 2017/12/26 20:28:16 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f76000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x5, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, 0x24) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000f77000-0x4)=0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f77000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00004fa000)={0x6c8, 0x4, 0x8000, 0x1f, 0x190, 0x6, 0x5, 0x101, 0x0}, &(0x7f0000d7b000-0x4)=0x20) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f77000)={{{{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]}, {{0xa, 0x1, 0x507d4ef0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x7, 0x7, "65f8f96a0dd7ec190065fb206bb87ad323a86c659f1929e76f60c741954930de4e2c9b96e423c40aac54dbcbcdba5c52c5eb2d613fe24d70140a93819a0d56703a7d9c577d4211a4425d6024aa57ec1f"}, 0x160) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f77000-0x6)={r2, 0x400}, &(0x7f0000f76000)=0x6) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f77000-0x4)={r0}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000499000)=0x35, &(0x7f00006d4000)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000801000)=@int=0xfffffffffffffffd, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00007f8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000f77000)=""/4096, &(0x7f000096c000-0x4)=0x1000) 2017/12/26 20:28:16 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f0000003000-0x1)="", 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a9c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x4, 0x0, 0x1, 0x6, 0x1, 0x4e, {0x0, @in6={{0xa, 0x2, 0xb3aa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x10000, 0x401, 0x800, 0x2}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000064a000)={r2, @in={{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]}, 0x8, 0xfff, 0x695, 0x37d2, 0x8}, 0xa0) 2017/12/26 20:28:16 executing program 3: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008fd000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e3, &(0x7f0000aa8000)="fa13a00493fe0e1717e7ae71e3e5734cc96e2c676760e5aeb4b8fe5982ee853e5d75cd256f798d1399d9badf932fe5d45cb9764653d30b9f1a3b3d9f225387fef24aad1ac2cecc45d1d707a951d1c54ca109e82951da7612d6") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aa7000)={0x1, [0x0]}, &(0x7f0000859000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000aa8000)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001ce000)=@sack_info={r1, 0x1, 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000aa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000aaa000-0x4)=0x40, 0x4) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000a35000-0x4)=0x8) 2017/12/26 20:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000003, 0xa) connect$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e8f000-0x70)="", 0x0, 0x4008000, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x1000000002f, &(0x7f0000c96000)={@broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) sendto$inet(r0, &(0x7f0000bd0000-0x1d)="58c5fbaac085a32c8f47f84ea6d990f1f9396b99f4ba2b766e7828c7de", 0x1d, 0x0, &(0x7f000000a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008f8000)={0xffffffffffffffff, 0x28, &(0x7f0000dc4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = accept$inet(r0, 0x0, &(0x7f0000c20000-0x4)=0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000089000)=r1, 0x4) close(r0) write(r2, &(0x7f0000bb7000)="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", 0xfb) socket$inet(0x2, 0x3, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000de0000+0xfeb)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000bf6000-0x4)=0x0, &(0x7f0000577000)=0x4) [ 565.666699] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/12/26 20:28:16 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x7ff, &(0x7f0000006000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007c4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x18) 2017/12/26 20:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088b000)=[{0x0, 0x0, &(0x7f00007b0000)=[{&(0x7f0000100000)="301b707d64b883d4931e3918ab69fad6183904475bf9601a1728c4c5f9f34a87dd1301fbca95b6f85345684ed7bc6d6cf1389611acdec5de2656439b1653a4a49f5eb92c340bdd873a16d7ff1416250ce108c8620475b75a0e982e1251f6bac1b7f834f46a7be8b23578051efd9e64238670927f35c671a6dc4a9d6a03da9d16c9df4656cfd02f57b1751728a8860ac667a30b8dcbe7d6a4e56b9ddb7ead14680a2aad564ecf6bbfd5f48b630c5e2748f8fe08f1ee8cf55b0076f706eb9b7acb6c41b7fda0504b846fb6b2ff16dbb53a14af", 0xd2}], 0x1, 0x0, 0x0, 0x4084}, {0x0, 0x0, &(0x7f00009be000)=[{&(0x7f0000cff000-0xf)="473a3646780e4bc319fdcd2dead706", 0xf}], 0x1, &(0x7f0000fbb000-0x1348)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xc0, 0x117, 0x2, 0xa9, "7f1fc9b874642a8afee7a12b55289c54706e187afe36507cd440eaace09b998b41b5f744bdcbd5c0c3a20ab30d939560960a2bcee8009252724a540d4fc130a5356c75ee6bc5d460b8fb68165690c82cdfebedd009ba687c15f9f6fde156ca3e5e36fbe31a0789ec5d5f239fe5585311ef60df75bfc180b4fb978cfe041953d3a998d31efdcb5cfd8bd1251faa8d9520ef390e07b79551e74f59938ba6f3ee2c2334f3d8b815bd4203"}, @assoc={0x18, 0x117, 0x4, 0xebb}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x53}, @iv={0x108, 0x117, 0x2, 0xf2, "2a340b2cc1e9600080766d3dbb6775152b747795e9f0710a04e845e2aef52555f0e616118103bf1a3500887dc15e2f94ea62c7df886e9ea9ac49fb0586b7b6209d11d0e25963f07f5a43ab443c2f16335a090f03dff7be4fce0e2b001532c280ce4cc2fc30f96e11dea1f2f355d261dce647e14b64bf806120d0d5406b17213f901c1f44eafe7c95925cc8424843ab22d5fe3a3f3c14fb56daed58d2b5278b39379c8ce940abe5986e085f45f339391b98a40d1845e39627e49eaee7fae0fef257b591c1b81dcc93a57570acf04488a4bdfb39dcb5dbe8ccdf1c0dfae42a0454f1b7e5932b0868888ca3b5357dbceb8539af"}], 0x258, 0x48005}, {0x0, 0x0, &(0x7f000054b000-0x30)=[{&(0x7f000077d000-0xb5)="a502f971e1f1162863c96537fbdeb17b75facbfb9bdbf0936b8a2daac62ae33fb7960aa5f3381b195a34fd0bdba57c57e3182e6011bc9eb0a4e2cd91e1d18c33e57de2ec0684476af779827b8d4f062665539935cd51258af1c35821fa9658e7fe82fe9d4037c9126df537ba0962716957ec098f685ff536c297d6fbbcb771beff6df7c97ee7fe3df2bd85a06cf41bc236d0513a975c00598d15f2335ddb7390667ddeed19bcfe4bc2c1548f6755c1a5c4b13e3a0e", 0xb5}, {&(0x7f000064b000-0x65)="dccd05769e1f883a3a985ae3ab9cd6ff897a55f6e3852ba00dfde26338040c7ce2c7458bbaca528863c371ebfe0c0d22864c53e52ee5837a97621b54ac9babadb4393d39d41c775f4bd67e107905d907337d25a6d6841e264e4a6c15a88ac092f22a0c4cb0", 0x65}], 0x2, &(0x7f000016e000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1030, 0x40080}, {0x0, 0x0, &(0x7f0000675000-0x20)=[{&(0x7f00007dd000)="4cfefeec8aff55d77e79da893867de2b294643c1d5b98be3931adc420fdb49a7ec90b7e7450f7b524e2ec31615d6a475f0c09e580e9e07159962681312dec532426cd34394903a4e2b597382596574673d04f1345fb1e83efd4f8dd6c7b2", 0x5e}], 0x1, 0x0, 0x0, 0x840}, {0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000d46000)="232ab3c230aaa248917f74238c4a3508b7be1160cfbc7be8b78eb788b869519eb7ea9465318fd643aead863b102d95e671cc53af01b78931c7cb1cc50987730ae8e0c3c00c32e7a0e1eaa7736dab0e76922519ce8a8f3e2ce70b87b45fdb8f84c7bc9c4d3c55fd24f447f785072748f0554e422d32123a87460abf2fbb2da976a6e21aa8751e345a2d185f97c75832f14b2567682e7a2e6596c44ecd8267445770c1f48e46d9bae4385de5b84ca510943db8c18131e2644101958b7f7c3dccf81c22e8", 0xc3}, {&(0x7f0000049000-0x25)="30a564992b545cc956d80ffcc3f99364e1136e397ffc0db812c6ec4068e3f9ae811176c5ae", 0x25}], 0x2, 0x0, 0x0, 0x4040891}], 0x5, 0x0) recvmsg(r1, &(0x7f0000ce2000-0x38)={&(0x7f0000119000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000063e000)=[{&(0x7f0000f34000-0x5)=""/5, 0x5}, {&(0x7f0000fa6000)=""/4096, 0x1000}, {&(0x7f0000c9c000-0x55)=""/173, 0xad}], 0x3, &(0x7f0000561000)=""/201, 0xc9, 0x4}, 0x2) r2 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000eae000-0x4)=0x40, 0x4) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/26 20:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, &(0x7f0000bc7000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a17000)=0x10) 2017/12/26 20:28:16 executing program 6: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000098f000)={0x0, 0x0}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getuid() mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f21000)={0x0, 0x0, 0x0}, &(0x7f0000f21000)=0xc) sendmsg$unix(r1, &(0x7f0000e76000)={&(0x7f0000f21000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000295000)=[{&(0x7f0000f21000)="", 0x0}, {&(0x7f0000f22000-0x8a)="32b5deeb14b75da50fb0fb4f948fba352fdc8e41db0e75eed831d1a65940adf52526a72201d1a770c7cdbf9b63a0c74d4d5e2b5a5fb450a4918d2b903801fbf5890dc3ad756dd38474335755e712e9dd8111c9c0cb2b0858dbfd16cdea76b69641103512ce884b9a89f5a2401228e0dc69fc149ade4441d493f60ab42b555ebb807d648876da4898b099", 0x8a}], 0x2, &(0x7f0000116000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x0}, 0xcd9da672969e3631) 2017/12/26 20:28:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000d61000-0xa2)=""/162, &(0x7f00005f4000)=0xa2) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x800000000000011, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0xa6d, 0x7, 0x64a4a32f, 0x9, 0x8, 0x1, 0xbe, 0x24, 0x1ff, 0x618, 0xfffffffffffffffd}, 0xb) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000+0x340)={0x3, 0x32, 0x6871, 0x8, 0x8}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000)={0x8, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={r2, 0x0, r3}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000df7000)=[{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0x96)="31f36d620992ae5a0e9527870cac8751c8a16095bc0c7e0b09800f2786d4b177913694d5c872c43df49b5c4e4ac567ceadb36347e9111988e32e1e6e4d8ea330beec4e44d624e2d6475933d06c5fc30bece6398800be7e380a6b4ea684c1b906b9a97967de6d76488c7de14d7a1b33d90b64fd0ed2520997242df2a42bf1d9aa833efdf53ed5bf836f1100017104623f23f19c1d50b0", 0x96}, {&(0x7f0000001000-0x87)="f38691dedac2ba1b1cab86177ff378af059211b4a4ed7c15be855709a0248e14765270df718b228b92f6d88430b41ba477f11845d8dce9eb706a4e6c2c0621d0f8656c15f0218aefa3182eda9d40f67bf80e674b39a8a8995f5447f0e75ce777cee5931a9e086ea89cecc3b4916d0afdb07597c78df0fc6f00ac5182e108c45236344f31a891b2", 0x87}, {&(0x7f0000004000-0x4e)="310f07742ed6faf84744887a7254356410d5c502c7e95b4866f925f7bc6bb5711d05f7967fbb6b1d1c8c9d3351da04b992377dec3e4f340ca937c2642666b677a318433bc08526b5272561f33a02", 0x4e}, {&(0x7f0000004000)="0a35ea7bfa1ba1ae2eec217fa52d0850b6aed746b57650f95a4704c0ece5aff44e71860ef6c0befff28e8a2d520fec86a02c35e4f1038519a63a937ac45fa382304adb434aa5a06db46e6435386c87ea3a524a04aed4c6a5fb8aef3a0eee2b3012d9679a6cb05ec5e71815de25ab01785f9f76a3e57d618ea9e50e05414f639c403e46da0faf88731c1087e85a893dcd55f7294893f8d0", 0x97}, {&(0x7f0000005000-0x78)="e9b0c38fc59bf1c1a42aff3548d008bf877f8689f64b950c11680d1870e034fe78b8d5b2c2bcd22ecdba6702a0567908448149cc7705ec39a2519ee7c646e15f8bf60a501c0314b7519d108aefa6c5ff35134fbabf8a98c5a1fcae0acc7e70a471c0f8b33fc90f71fcb8ebbbfa2966ff3f0a7f0a7ae1d09d", 0x78}], 0x5, &(0x7f0000001000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/26 20:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) socketpair(0x19, 0x80001, 0x2, &(0x7f0000013000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00004f3000-0x4)={0x0}, 0x4) 2017/12/26 20:28:16 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f1e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x9, 0x13, &(0x7f0000000000)=""/163, &(0x7f0000001000-0x4)=0xa3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000022e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1000000000000000}, 0x1c) getpeername$netlink(r1, &(0x7f00000a8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000045e000)=0xc) 2017/12/26 20:28:16 executing program 2: mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f0000482000-0x50)=[{&(0x7f00001a5000)="85c1c58edf4fdefd6eeaf2ca7df8307718643052fd4b8aaa4f0c778465973432cdc4d46b09130766ff917c6fe9037f9be07ec6eb753360aafbb17a73e7ffa5a5a046983fae8971ee28a1ffbfb5365fe216af5a0efb090b87e2e6aef374096fdb535d23b9904cc56672bcb1d3ded5a2a9ac656a0c57d665ad174d5a644df7ca63ccbe151615f5f4f2a87bb5cdfca5512998292357312e502b5425ad5f24f7d2cb48af9b4516f829f79961200da3772d9759f16efc33bc1450bd439f9c7c72a4ca5f5e94d7549b6471791308cb42a3fdc6802f65b9411cde4deac1483ac208afa469a080c8bd7bb9a1c6aab63027444a9bf4292fe7dcdc2d892ecea6c42b837c94", 0x100}], 0x1, &(0x7f000031c000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) pipe(&(0x7f0000026000-0x8)={0x0, 0x0}) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00005af000)={"b807bb91597071a02924d8b55ce77962", {0x4, 0x1, 0x5, "9c4a9b78a955", 0x53, 0x0}}) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/26 20:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = accept$llc(r0, &(0x7f0000591000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b83000-0x4)=0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fe8000)=0x1, 0x4) readv(r1, &(0x7f0000092000-0x30)=[{&(0x7f0000833000-0xbe)=""/190, 0xbe}, {&(0x7f0000621000)=""/106, 0x6a}, {&(0x7f0000bd9000)=""/122, 0x7a}], 0x3) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000f3e000-0x8)={@empty=0x0, @loopback=0x0}, &(0x7f00000df000-0x4)=0x8) 2017/12/26 20:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x100000000, &(0x7f00003f1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000311000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x8000, 0xd8d, 0x20}, &(0x7f000034a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ec7000-0x98)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x81}, &(0x7f0000388000-0x4)=0x98) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x40000000000005) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000056d000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000528000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r2, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00001d8000-0x10)=@buf={0x0, 0x0}) writev(r4, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 20:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000064e000)="240000001b0001e20000000022251c001f43ff0b0800010000000001f7000013f9161790", 0x24) connect$bt_rfcomm(r0, &(0x7f000072d000)={0x1f, {0x7, 0x2, 0x7, 0x77b, 0x2, 0x100000001}, 0x7}, 0x9) 2017/12/26 20:28:16 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/26 20:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x7, 0xffffffffffffffff}], &(0x7f000042c000-0xd)='md5sumcpuset\x00', 0x0, 0x0, &(0x7f0000914000-0xbb)=""/0, 0x0, 0x0}, 0x30) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000e53000-0x4)=0x1000, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000581000)=0x2, 0x4) r2 = socket(0x11, 0x802, 0x7) accept$netrom(r2, &(0x7f0000575000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002f8000-0x4)=0x10) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x0) setsockopt(r2, 0x107, 0x16, &(0x7f0000a77000)="4a9cb4e1", 0x4) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f00005e0000)=""/217, &(0x7f0000579000-0x4)=0xd9) 2017/12/26 20:28:16 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000f77000-0x10)=@ax25={0x3, {"20b83b572cb386"}, 0x0}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000f66000)={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]}, {{0xa, 0x0, 0x9, @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]}}, 0x108) [ 565.888535] nla_parse: 10 callbacks suppressed [ 565.888542] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 565.932557] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/26 20:28:17 executing program 2: r0 = socket$alg(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000fa8000-0x4)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x32, 0x0, 0xffa4) 2017/12/26 20:28:17 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x10, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = socket(0x7, 0x6, 0xe7ab) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000199000)=0x0, &(0x7f0000e3c000-0x4)=0x4) socketpair$inet6(0xa, 0x80807, 0xffffffffffff0001, &(0x7f0000fd4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fd4000-0x8)={0x1, [0x0]}, &(0x7f0000e1e000-0x4)=0x8) r2 = socket(0x2, 0x80800, 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00005d2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a2b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e09000-0x8)={r3, 0x1}, 0x8) 2017/12/26 20:28:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b5a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) getsockname(r2, &(0x7f000066b000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f8000-0x4)=0xc) sendmmsg$alg(r3, &(0x7f0000dab000)=[{0x0, 0x0, &(0x7f0000153000)=[], 0x0, &(0x7f0000ca0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r4 = accept(r2, &(0x7f00001a6000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005de000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00002a0000)=0x0, &(0x7f0000ca5000-0x4)=0x4) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/26 20:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x100) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f00003f3000-0xb)="3f5227905a1b043d937327", 0xb) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000d2c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/26 20:28:17 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fcb000-0x1c)={0x5, 0x3, 0x4000000000080, 0x3ff, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) setsockopt(r0, 0x84, 0xa, &(0x7f0000b59000-0x1)="", 0x0) 2017/12/26 20:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x4, 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000c7a000)=0xcc, 0x4) socket$nfc_llcp(0x27, 0x2, 0x1) bind$alg(r0, &(0x7f000038c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pipe(&(0x7f0000351000-0x8)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000382000-0x10)=[{&(0x7f000091c000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000090f000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/26 20:28:17 executing program 3: socketpair$inet6(0xa, 0x6, 0xfff, &(0x7f00008c5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x20}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ca4000)="5cfc2c0000000000000009db8cba40f56d6fa8a9286e346d6522921affffffff00000000702efae83715fa823527b38415b749fa9e676dab96ecafe3a2d3efdc096554dc9cd2d30500d5757b6fd86368bccc1387f9db6e", 0x57) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001d5000-0xe5)="8c4ee2dd740dafe169c2e92f1de5a5682e0ac76d9eec854657cfb15c5e6213969d28ee53879e0a827ebe37513f2193baca079958333ee1951935a1e306c67c7c37cb1adf8581fb3fbe6d643763bfa4632a471d5e0f83b28edafe2835ed3f0acce0dbb7117c15939c434f9f33972f725035cc2a2fe1263f26e7b5c2ab0035b409835618dd6177bdd54f2bf908754ed588aa76166a96a9ca6917b50e673e7b0a60e7ace079f127596604c017b2665aac5e793e91942f32892d574eb8eef0221db7215b4485c1d27214487f886a9af8f17fd585814232f85d71989031a5842bec85dbfaf99a5e", 0xe5) bind$alg(r3, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0xf, 'pcbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ca9000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008b7000)=0x1c, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000040b000)=0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000021f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00001b2000-0x4)=0x8) r5 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006f2000)="9b1d55023310c7c2e8cf4238c6b648ad639ecd9654b7fc46b74bca890f0f4e1cfe20b600d709f8255e08eea266a591fb9fd6b0fc1f65f64bc2e845b0b8fbac4a6e643468f90d7f854eb3f5992f0c403a65d174ee2b6d6b045470ec", 0x5b) sendto(r3, &(0x7f0000d45000)="404fc64a16d889cf0787688745f8d7a5b63648d121b84bd0bf36e965710e13c303c2ffaa45b260d9fd49d194fd32966c1304d76a17142612877d349d0dc9f33c3af34bb4698060fc8a286baef4c4cf44dd5dfc", 0x53, 0x40000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000f3a000)={r0}) connect$bt_sco(r6, &(0x7f0000bb3000)={0x1f, {0x1fce, 0x5, 0x0, 0x7, 0xffffffffffff7fff, 0x6}}, 0x8) bind$bt_l2cap(r6, &(0x7f00001e1000)={0x1f, 0x8, {0x657, 0x80000000, 0x3, 0x401, 0x126, 0x97d}, 0x1, 0x7}, 0xe) sendmsg$alg(r5, &(0x7f0000b69000)={0x0, 0x0, &(0x7f0000103000-0x40)=[{&(0x7f00007f5000)="9344f23defdfd8f1", 0x8}], 0x1, &(0x7f0000d2e000)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f0000d84000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006c6000)=[{&(0x7f0000d6a000-0x65)=""/101, 0x65}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) readv(r3, &(0x7f0000823000)=[{&(0x7f00007b5000-0xcf)=""/207, 0xcf}, {&(0x7f0000870000)=""/216, 0xd8}, {&(0x7f0000d64000)=""/4096, 0x1000}], 0x3) 2017/12/26 20:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x400000004, &(0x7f000078f000-0x5)="8902", 0x2) r1 = accept(r0, &(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ce000-0x4)=0x8) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000eae000-0x4)=0xffffffffffff8001, &(0x7f0000681000-0x4)=0x4) 2017/12/26 20:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d0000)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) 2017/12/26 20:28:17 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0xa, &(0x7f00003e2000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x26)="85081aad9616bea0a278ea9510732066eb3774e823236a5e462ed3aa8ae1b3450e979ce95d18", 0x26, 0x4000000, &(0x7f0000001000-0x6)=@hci={0x1f, 0x7, 0x0}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000001000-0x4)=0x0, &(0x7f000059a000)=0x4) 2017/12/26 20:28:17 executing program 4: mmap(&(0x7f000054e000/0x4000)=nil, 0x4000, 0xfffffefffffff7fd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000fd1000-0x1)=0x7, 0x1) r1 = socket(0x8, 0x13, 0x7) getsockopt(r1, 0x3a, 0x1ff, &(0x7f00001f7000)=""/0, &(0x7f0000001000)=0x0) 2017/12/26 20:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000000000001, 0x84) connect$inet(r0, &(0x7f0000927000)={0x2, 0x3, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r2 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00006c1000-0x1)=0x4, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000e69000-0x8)={r1, r3}) sendmsg$netlink(r4, &(0x7f0000639000)={&(0x7f0000558000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d5f000-0x80)=[{&(0x7f0000592000)=[{0x4af, 0x0, 0x0, 0x0, 0x0, "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"}], 0x4af}], 0x1, 0x0, 0x0, 0x0}, 0x8800) sendmmsg$nfc_llcp(r4, &(0x7f0000d9b000)=[{&(0x7f00005c3000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a4a4be56a1a3c0bb1c2d8cd084308698146470e94d51d57be1cea52e932774689d34bc3fd5c496524ca6a7fdbe4cbc688b4c3fad40c9f383270580ee84ef1d", 0x0}, 0x60, &(0x7f000027b000-0x80)=[{&(0x7f0000953000-0x4f)="69a470cda306ec98552f78badc46625cc7ab22bd11c7542ca53dc5f55b9fb2bb42346c90c484a9500f54a5563beffb0c0587d42597f1", 0x36}], 0x1, &(0x7f0000c0e000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f000033f000-0x8f)="42aa4e43ba918895991f9157f6b3629e4728ab96baae668b360b003f12994ce592e5b347832a7541ff3c733b5b267e5342980261da937c3c9a8540373f516184db24a94c2db2410cc4fae5f688b1f750e4aa60d8c668f85b648299d7a23d7a51c3ebbafa82abd989646db9840ce3d6767239db9463ab7e9c26393c50fee5ea6f1e7af6ccb21cd9414952a12a41b233", 0x8f, 0x8000, &(0x7f0000d4c000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 20:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000a0e000-0x10)=[{&(0x7f0000b0d000-0x101)="05d94e5fe0461806ba9176f0c549c81051dedd228ff1b8721b7291699f2669190f1166e7d769e5e388e4320c05b696808a995cf2e6c59eaeb5010000000000000035c51fa16c8e2621cfe560a73240abec7a9b2a0343b4c4c0750a3b0385b381000000b3401b82d448199dfe418b8c28dc04bac41d58eba8e003c8e98e67ff", 0x7f}], 0x1, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e13000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/26 20:28:17 executing program 2: unshare(0x803) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) 2017/12/26 20:28:17 executing program 6: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xb, 0x200) r0 = socket$inet6(0xa, 0x20000000080006, 0x0) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/26 20:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009d3000-0x4)=0x30, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f0000d76000-0xc0)=[], 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x0, 0x8, &(0x7f00008b9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000785000)=0x1b, 0x4) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000272000)="d0", 0x1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2017/12/26 20:28:17 executing program 7: r0 = socket$inet(0x2, 0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ea8000)={0x0, 0x9de6}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0xbd4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x3, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) 2017/12/26 20:28:17 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2000000003) unshare(0x400) preadv(r0, &(0x7f0000001000-0x80)=[], 0x0, 0x0) socket$unix(0x1, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='bond0\x00') 2017/12/26 20:28:17 executing program 5: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000ebb000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f16000)=0x10, 0x80000) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f16000)=0x5, 0x4) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f18000-0x18)=@add_del={0x2, &(0x7f0000f18000-0x10)=@generic="7e9b6350e0450d42cb2be51f22d475a5", 0x2}) syz_emit_ethernet(0x56, &(0x7f0000050000-0x1a70)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a3c019", 0x20, 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}, {[@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x2, "838a"}, {0x0, 0x2, "ab35"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c719cd", 0x0, "88ccff"}, ""}}}}}}, 0x0) 2017/12/26 20:28:17 executing program 1: mmap(&(0x7f0000000000/0xb76000)=nil, 0xb76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000b68000)=[@generic={0x5, 0x80000000aa, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='bdev^md5sum\\ppp1bdevtrustedppp0}\x00', 0x9, 0x80, &(0x7f0000b71000-0x80)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000b76000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000907000-0xe8)={{{@in=@multicast2=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=@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}}, &(0x7f0000b78000)=0xe8) r1 = accept4(r0, &(0x7f0000b76000)=@un=@file={0x0, ""/4096}, &(0x7f00005c8000)=0x1002, 0x80800) mmap(&(0x7f0000b76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000b77000-0x67)=""/103, 0x67, 0x102, &(0x7f0000b77000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) 2017/12/26 20:28:17 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000b6f000-0x10)=[@generic={0x85, 0x3, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000093000)='\a', 0xffffffffffffff5b, 0x80, &(0x7f000022b000)=""/128, 0x0, 0x0}, 0x30) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/26 20:28:17 executing program 4: mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000dc2000)=[], 0x0, 0x0, &(0x7f0000dc3000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000dc2000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dc0000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000dc3000-0x4)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000dc2000)=""/54) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/26 20:28:17 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002b0000)={0x0, 0x1, &(0x7f0000f85000-0x8)=[@generic={0x800, 0xfff, 0x8, 0xb3de}], &(0x7f0000f85000-0x1)='\x00', 0x6, 0x7b, &(0x7f0000f84000)=""/123, 0x13c3, 0x1}, 0x30) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7f000-0x20)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000261000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe) writev(r1, &(0x7f0000e9f000-0xa0)=[{&(0x7f00009cc000)='}', 0x1}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000072e000)="b1c6086af4c95642dd72e4b86de54f949037f49cfdf30ec1c148db86cc0a0feef12e328f8f2029b8fd6af1b0002c502000fe6659c5465a8c85e488480d16ff8a286594b09ccbdad905ca83e494e4079a1e4ce6303dd8fcb925b1e2ec61156880fe341f1d0a71adf2a88e6c7e8dce9838526545f5ee9bc716", 0x78) 2017/12/26 20:28:17 executing program 7: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000f12000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f12000)=0x10) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000933000-0x18)={0x0, 0x10001, 0x10, 0xf12, 0x8}, &(0x7f0000f13000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003cc000-0x10)={r1, 0x6, 0x1f, 0xca8a}, 0x10) listen(0xffffffffffffffff, 0xc8) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f13000)={&(0x7f00008a3000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f13000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000191000)={r0, r2, 0x1, 0x1, r3}, 0x14) setsockopt(0xffffffffffffffff, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2017/12/26 20:28:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={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) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/26 20:28:17 executing program 5: 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, 0x400) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ce4000)={r0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b7f000-0x28)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000808000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x0, 0x500, 0xfff, 0x80000, r2}) socketpair(0x5, 0x80807, 0xfffffffffffffffe, &(0x7f0000762000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r4 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001bc000)=@assoc_id=r5, &(0x7f0000d20000-0x4)=0x4) 2017/12/26 20:28:17 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) 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) 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) writev(r0, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)="224b2bb051a59a966854e3dbe81cec6d5f05df13d38d50a00b98275e4a1a2e56a0daec30841c2c6693dc8f5d98c3a25f67233226f8874bfff87b8073a9ab0839299015637ea85009ee8575f9efda70a87a2a756947ee851201d5198fed9fe8b466", 0x61}, {&(0x7f0000001000-0x5f)="3c7ef8b0563046ff4eb1f5fc6169f349e6d1e0b5e565b8341e92b544541490b9060ca53ff2d8e1aee73d67c095427427528d6a1ec0d0d15f35892f14f55ecffc88ce6273aea2b9683f4da6ebf7781972b3f954cb5c28939dfec23ae6f42ffd", 0x5f}, {&(0x7f0000000000)="662d14", 0x3}, {&(0x7f0000002000-0x7d)="e083ec8e5bbd15f5331fe106ee2c920ad99cf70a1067e16185c1cc1a4cfca2c9050ac7b9dff729aef78595a9ce0c3596ae10b8f541c592c972d8d17b972572663cb2d562e11fd746caedef3d465579751eb7c095355fd51da7aba9fc6ec3671fabb13d7b29602c69a4e01ebc4bc27f1641b7bd1de734cc08b4286012b6", 0x7d}, {&(0x7f0000001000+0xeb9)="dfad83e9d66486925dd4ee6d45dcb3bcc010bc9f57afe5d64d970872361ab0db33a59d01c3e10507305e526032b7e263b9b9cc3b2b2649d72ef0d32758fb04135cb027437d248ce350a5acdaf7242ad3086b184022abb860d5929882fc1f23ee18cff26501411a61438e5db5024824b6448f2d8f5df076b6208f977bed57c8e318a9b70a72df3ae59ce8dcd1360cdd2da7381a849ecf72677702b0dd5a71492dcc", 0xa1}, {&(0x7f0000002000-0x8)="c77f082f2c1bbd26", 0x8}], 0x6) readv(r0, &(0x7f0000000000)=[], 0x0) 2017/12/26 20:28:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00006c0000-0x18)=@add_del={0x2, &(0x7f000014f000-0x10)=@generic="b4ee217fbc3a2aa2b29c3a727810bf07", 0x3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000b35000)="24000000260007003240000000367700fb13080200ffffe400a70000000000000000ff10", 0x24) 2017/12/26 20:28:17 executing program 6: socketpair(0xb, 0x5, 0xe7b3, &(0x7f0000bbd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0xfd2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="aa30a359c2a7622961a2a8741274dd4c7a70077ffc59cddda898046299fbc5c89b4c85a3d93af0aebc4848cea6e42760f7e09289797d5897864f94f6de6e4b0a036b0efb2ff3096622eb7c1857dcf38f177c577f86ef94f8bf08a3379b0c2783ed2888f8183159a17bf186606eeb1d65bb4aeb76e66f8f37076a247735a24028fef533f6ff33fc00501607438b98eb0d3174788aa185a8abed61d1f302752138d9f9d868a14bab4d6a78f725577aa61c2dd7f799c717e4950c1d734cda47eeaf7a08bf502ce41e2190d5701546cdaf7013ade4b1e58adb20604ecf0ceb2f784b1ccbc1e9db4aa4", 0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000146000)={0x0, 0x0}) sendmmsg$nfc_llcp(r3, &(0x7f0000b51000)=[{&(0x7f00006b8000)={0x27, 0x7, 0xfff, 0x5, 0x6, 0x8, "b678328a4768311b5f0ef9c6138c1dc64f92326638986e42c7858b65faec1d2a19c837f5a81df58d714d318e7cd554fd356fc59a913397e1d3e70eec6e8bf0", 0x5}, 0x60, &(0x7f0000de7000)=[{&(0x7f00008b0000-0xf2)="2b72b712dd99910f79014a516f2f84e97d8bc8a591ec51bf9d31088c32261c4900f60fc567da3f76464cf87ea7f718ad0dd8a010daf4f5c053f34aa4542ed686f40236521ee95ba106608a2bdf80a425dbd348446b53db13a6094d0b579b8341c227e85e899efac82398d7307f8e9d7226323218a0fc3299f17558f3cd77e51c7001d16911ff8efd9db94c7052c2d09877ee74722a9190e9437a608d54309f429c0d016ca77ee2a2632d1a0199dde2ede3158f9b6908ca4ae2aa3a91afe2f3584c10dedf8f71b3a3dd098ca54ba5c58f870fc39449b080154f643ffbd53e52dd5bff0b0a771b6cf7960f4d98309d73d5fc19", 0xf2}, {&(0x7f0000e9e000)="8e6db12b4903b0e0f53a101526f2ec142be8d4b436f56575715e1f0e963928d4bac74405e2f8c41e080ee3be59f48a98e849c8c23a99b153540135215fb4c0d25bf9947ba81d3918e98114fc375947385856542538d06b700b353975a4806e37c6afacb8de208d691fc0c9d1f563a3bfbd07e114744ff7e8c35cfe8a9c03efbdb3de9359db591801dfdfb73ffb7672a5d2cc09bc9e4b130c55ac51d04ffc6fac789385fe8c2c041aea1819b5255d5c303a3b371dcb541f3334f1e2741111e7fbfc2e2432c5c36b6485bf7305bc124890813cff8225224ad1ae41b6335f5ddfc79cb09e2f260224df0252f040e10dec164a897e1bff8c74a73a", 0xf9}, {&(0x7f0000eb8000-0x57)="e010fb0c9b9e36c55ad67aa557ddd56e2eb1721eb407142a0863f21af9778976a86546b5303de55154746f3872ab2c5c89ba062000dc7425bf4aa96e09d0dc830d53d0ddf1e5b8c70bfe84e27e0b765ce93097f58bc713", 0x57}], 0x3, &(0x7f0000bfc000-0xb6)={0xf0, 0x0, 0x6, "c296e2c248170e3590e73811001ce862090af5e7655bbd472241f1c593143a9099f8ded3226665db79360aab5c3a51f40626da80f09133f136c5981d715eea74d1080f8bfe70b9ab9d750c03bf647f3151dfee325c84090071023a88468eb84e96e25a1c506b120bd90b94d45fa4c162359196b8d71301efab3a06da2fcdf90a3fbad27faac833ee5a7d81e921f0f2f69a9ccd76c51ad272f72f90ab16d34c9fce10b53bc1ded491fa443e150d347b19b23eec0a40c0e5a0b9105cadaf64e907835573d0fa88e83d19866ed25b7be3aae1dc8332cdbb5cac72d9"}, 0xf0, 0x4010}, {&(0x7f0000cfa000)={0x27, 0x4, 0x67, 0x0, 0x800, 0x0, "c369e65b38eb1692d902bdb97e811eec414f34f401d1df50370a4aaf7d16e314ad811219d9a6bf4f48e00a8ab988ceaeebe4edf914f5821a25add42f9e2704", 0x9}, 0x60, &(0x7f0000888000)=[{&(0x7f0000d41000)="", 0x0}, {&(0x7f0000682000)="2e56e5dd3e4801a3f027e26324b9bc9e850d9b719fb70452e7adc02e091c9cbadeb0375a3f59a7ec6e02c98de9272d3afeda6415714df7d38973947e061096ce180d179466244ffac4a29ad31007e7ae1cf61185b4e62ceb782ea3316ac7c8e2276cd2030297b0d2efbc8cf7736348d3f7e77d38fd5f0ffdd22e303b4d5c2fd48733d931962a0459e6c704b6370c01817e0789e32f7473aec948c2bd639d621c628f6e3d6f800a27d8", 0xa9}, {&(0x7f0000d2a000)="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", 0xfd}, {&(0x7f0000fde000-0xaf)="bb31a02378315edfb8d211978bbe3237c6991bef23ee2f21c237a7c97545b63a3c83299a2cfbde97b2a7c2ac1bce659e11511d39f13a2209aaaeb31057888675510bee41dff9a495ccbd00fecd5e9e226d33c202c71d868827347cf38fea8f31fdf72f076cb2ae2142193b0553dd21d15fd326e1c97165b047e3cabe978b08ea5282a23169ffc4620a7915786b7d6bdfc22f65a22a23e4da3176bc6872604aba0a3cf5a72e128acaa6ee4f5519de21", 0xaf}, {&(0x7f00002b3000)="2108843087c63b61936ff1747bdf74b6bc6353e3ac183af9566c343268188e86c63f72c4a856b047f90c06e49a42e961e7a8fc8481fc6f46ac4b4135f75a54d0003bb7d9e214558d87071ae9899e583d87e00874c4f1e21b315d981b8e34a2bb28044e9b44ca84fad3912a1e43d2", 0x6e}, {&(0x7f00006f8000-0x1)='O', 0x1}, {&(0x7f0000748000-0x1a)="3d6e15b5bfc53055c45fb75df9b91d50e3a69b354dad64e8eb52", 0x1a}], 0x7, 0x0, 0x0, 0x20000000}, {&(0x7f00005cb000+0x47b)={0x27, 0x9, 0x7, 0x0, 0xc6a1, 0x7, "1f8f052453305c1b283b5d8061afee0f44911214929348776fa18a38f4366ef11610bd49ac2354128307bfa629fdf40abe0199ac98351a4a8fc3df87bc8623", 0x9}, 0x60, &(0x7f0000d9b000-0x10)=[{&(0x7f0000093000-0xf2)="c2ac59fefca58fc5f066dace32e1053fa23b60373870808c0b387ac97dfc5dd15e0dd72a2cb7abda7e46f046d3075afd7c8ef6aa783c0be4dad74b41126dbdbeae97e7b42e8e2b4b1d7bba6508e019f08aec26f9eee788bf885669a8bdccf1a5a1ab9471b28e566abb54f4beebe3176365955602dec7579758c2eec143d97fb82988724fcdfa035cc16600b7689d05a43dfc52b711c8fc4af38f413daa09abcac0d4911f69601aa5e2c18f20c9d94f73bdbf6f2fc1d0201b606f5fa124013bc65d7258fc1b5b132ebf802b3ab2dae21f2d7d7d53ae56e3304e84ce6b8119503e494cbef467671cab8a8c1cf8a84fc5c0a4f6", 0xf2}], 0x1, &(0x7f0000b89000-0x100)={0x100, 0x10f, 0x101, "debdba84f715897bcf5c79b5a6bad83f7f79c5cffe39c669218bf223bd74383f2c8875734ac98a4209efe7107da96ad420057e1765efef41648278008c08e9d60cb85b0d14c876085206b7f29e8c9dc3ea3967e02cec7f95eb636268343f12cdfca1780adf9b0100a5e4f76ef8411b3430b08b6d13ac8f6308c2619a81baa997bec85b7b277034be9103f15eb192663b6e417f19facb8459d1fb529aa3301722451ecd9daddb05eeb785ef4f489dea946e651e19f7b8930059e014f234aea24ca373f5aebb831773398a70c8ed84b180fe12923f19e79ace3754f2187dfce9b657d387bc55f80763dd6c27650a"}, 0x100, 0x4000041}, {&(0x7f00005fe000-0x60)={0x27, 0x6000000000000000, 0x3, 0x7, 0xba0, 0x0, "1c33e624ce0de2710c49ef3147e109b2b9066d2bdd79dfd49f461287bc47eb2e9f703fd44943a39c7f4697f4fa98ff8c3a9d88c8891a6838e8bdccc5657855", 0x1000}, 0x60, &(0x7f0000ece000-0x40)=[{&(0x7f0000c83000)="cfa5ef79091b8d23b8066cef6da1ae0990c95973d717b7c52eb851bf76b5e887ee3b8aae08fc0a57079f14a73c72cdfbbb047b8709130e25634cbc4f0fd96cf76f1c88320a0520c4724059badaf10dd9d5ee37c36f49414cb87d0d", 0x5b}, {&(0x7f000065d000-0x5c)="d67785c883af4dbb71c7b1776db42270e625222b1f362dd2e56d3de6322eee3b191e04b6d03c6c9eac97349fe5a8bf3993c0029d4790e61771c4f8110926996c4017c47e33b8e0d041373947fdf12cc28594e1b8a967c6bc47eb553d", 0x5c}, {&(0x7f0000ddd000-0x71)="0b5b6c9ab13ad224f013bf91175bb2613248fc06c5629244968b5f2c630a2f0b0cacd396ccd2017579ff4bde9938c6b18f5b07850f3bd222ea9bf5c42bbaa32233daa23343e996cf2896726231b8da486abf7743e2f64543f88fade2d9ee35183fccbda0a2f9cf1ea0623c201fbda8f3b9", 0x71}, {&(0x7f000024c000-0xbb)="8a171533445ba408745f889bd28916776904afee9b762fe2a883695ef685b6b0d5a2c1ee1a03dad6766741a30a4b41f29c757ce8ebbe718c8603f3dc303eb1c433294cf8275eba2eae809e528f6beb63e95e9c98c4942aaa5a9d1eb09bc0c56fa7e9cf4316bfe17eb28da04a2396d5cff6b34859a7112edba535de75ec4be02a214c2c7cac937965f9898f732d7f39f6d15c1e2b00561053bc034b7453347f7127160891bb7aceb286e8ee9df40d2940fe6cfb95aca2a17f398105", 0xbb}], 0x4, &(0x7f0000407000+0x6c0)={0xb0, 0xf36414ded86a7468, 0x9, 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{&(0x7f0000fdd000-0x1000)="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0x1000}, {&(0x7f0000d76000-0x70)="e9c36f877222d919e06c0dbdc67ba68da250d2376b5b5e9579cf9ec2a95e6a9ffdb096f6d4d58445bbc734c443e3726200f7d3ca547c7167f23aafa7d8f0fce5397722d5af5c0e1ef8a737ce7554ff1427cab34c040db00bab2e2e720d69f75f3c4c604bd7e46e121b7d7bb074164739", 0x70}, {&(0x7f0000527000)="c1b48b3d4ae4c49d92a32cbf5c9eaa99e2fa8277fd59b2f3c7d2c47b79292a4ac6f780b57f275816bf71f253739495f05024751b347cc8f3b299e55bb0885303f2aa2b3d446e1041853319ae8a196aba2a6e526a15dd084449ae767e142c70efb852e55f0998d0aacf2621980f9828530b8c170d85718e626d17e3403bf1c4a030b5a754ce4a959d1f6c140357600046401f2d53c3b707185c4007bed2d1f5d87a2b121089e6", 0xa6}], 0x4, &(0x7f00008a9000)={0xd0, 0x19f, 0x7, "90fabe0487c7608bb9b07b37c0e9793989deb550e84a741ee0119842004dca63176bd455c2621c51a74a99484f83abb273b3d63e0ef59ba16d9ceac3bbda2af2a76aa459d0996ecfd2e4bc630fe3700888ee7c9c4de06bc305ad205c29d75801cab299b9f003d5d686eb87ae3c7b4de7d79d12c26e446edbe142133cd9577809d79adf20cce697289b9ee485019a51dfe83d9bd7b822df5feeffbb42b2c66b3e4c616ec2f0602eeb6195740c3999058f4af7fa3eabe37d760669c1d9"}, 0xd0, 0x20008000}, {&(0x7f0000c11000)={0x27, 0x40, 0x1000, 0x7, 0x7fffffff, 0xcc, "ad40a363ff35f9949e5459554cb04293d4fa82b4260aefea0726a601f3b888fef60b7409415b964ff0c1941025edd097a3c68e693ba092af3d36ad086a5161", 0xc08}, 0x60, &(0x7f0000bf0000-0x40)=[{&(0x7f000007d000-0xe)="6dc63fd5f2d37eeade0f34d487c5", 0xe}, {&(0x7f0000679000-0x63)="b98ac0e97c40299e8b60a39416c72fc510db44d2dd6bed033f1a1b6bdd9d1d41634f7ad7790fa8d8e9ab0da4fb4086c364450134dcaac2ce19729d4eeeab0b9b16a4d854ae7f4e33e86313d910b42cbf79ee936e28e45c8c435f2a44b29d4de6df86c8", 0x63}, {&(0x7f0000566000-0x72)="d72b4414883bdffd157fb97542c1362b98fd9d5e80804ac567bba48a53ce321fc944a106e86e14f373226381cdccc5ad9821e5a38334973239449656b66db137a3e1837452b53924beb78f7024b1e783b462ed1d5b12b9f693914d4f5efb771e342c72811af516da4baffb06fbc705971563", 0x72}, {&(0x7f0000066000-0xb8)="cae6ca3ce7d2ce6b8970bf716abe5ebba8e20bdf6208d981b3580f4079200ac5c4cad988da674890ec05feb6899decab751bbba780c7f1fe171953104d88183e4a6422882d5438775efb2d04209e6a0bc667e6accfd20af43b52583e448f0a6e16b9b50a1bb9b86abbdf3938b267e5c5094b43f9084fe7a1b836f79573c40f2f827782eac5313cf70765d8650ec6243ee1507b76afec5492485e17cbc2c4b72de5ed1ccb38b105a407793fb09b59d8c3ce3e5684ab1fb4c9", 0xb8}], 0x4, &(0x7f00003e6000)={0x48, 0x10f, 0xb8db, "fb037085a60518a6cddf230576f7808c4f3eb309af89aed09464f9baccaef62d26010588f5ca5c08a9884473212ffc280d89b47979d6"}, 0x48, 0x20000000}, {&(0x7f0000735000)={0x27, 0x125b, 0x3, 0x6, 0x2, 0x4, "74005d33d7ff0952d44e1b8c7aebd5c973e18eee92dfbe87b580a860b5b77651f77188850f3d0724a8f14fa7a88605b5386b8ae580c94c8f21d3887b45b0f1", 0x1ff}, 0x60, &(0x7f0000836000+0x782)=[{&(0x7f0000ad1000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000275000-0xc8)={0xc8, 0x84, 0xffffffffffffffff, "c6fbc94807b9b8890c2ba4849fdf69c3555481a801a52268205154f7b6ed23cd0082f1bd0a48d33f8acb24a1ad0ef184c186fdd04fdd2b62de4ea41302d38c6ab5be69d92cf98f3515f308260daab27ddb7e802b93c038bd96a1a93676a4ca89f9c735e16f16e7aeebdd9a8994acf9c4cf132c048dee4bf768a02b411c7af8b93240c1c78d3652f83f0608c1ae63ec9b9ca34262883238f501578e7eebf73a79e34de0d5238f300b04a493e27bede62cd7"}, 0xc8, 0x80}], 0x7, 0x80) writev(r2, &(0x7f0000e5b000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100806500050a0000fb0012f908000000000c000900080000000200000005", 0x29}], 0x1) 2017/12/26 20:28:17 executing program 2: mmap(&(0x7f0000000000/0x2f7000)=nil, 0x2f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00002f8000-0x14)={0x0, r3, 0x0, 0x1, 0x0}, 0x14) vmsplice(r3, &(0x7f0000210000-0x70)=[{&(0x7f00002f4000-0xed)="1b2c0810be24d78a09e110905555aab3993ee0a9c142c4cabb8ba26c73411b449b6c55aa55f132855646be21d13d2d0db6aa151d319fa7b4fbe583745a002607892e520a830982652d7153dfb002338cf8dd69606d13cd2d0dc8a440e7e46af146d6d4566e37e7260be7e9e52bf629917bc0d71ce6082a2975acebae355fac5850694e44399554fa8bfda86c0c5991432cc7960dc77ab205b2031e299d3ed761d61e22", 0xa3}, {&(0x7f000004f000)="012dffaede3dbaa378dfcb0e9384ac6d37842ab13245a0f0221545a1fa", 0x1d}], 0x2, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) mmap(&(0x7f00002f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000012000)=""/207, 0xcf, 0x0, &(0x7f00002f8000)={0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 20:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fa7000)={0x42424242, 0x42424242}, 0x10001, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e84000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000419000+0xdf)=0x3f, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00004ef000)={0xe, 0x0, 0x0, 0x0}, 0xc) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000ce7000)=0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f00000a8000)="000000000401092f", 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005ff000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000d18000)={@generic="e7fa8919ff052c15ffdd0914f7dcffff", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r1) [ 566.299082] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/26 20:28:17 executing program 4: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001f9000-0x1c)={0x0, 0x3, 0x40, 0x812, 0x1, 0xffffffffffffff9c, 0x40}, 0x1c) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000094b000)={r0, &(0x7f000064e000-0x1000)="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", 0x0}, 0x20) 2017/12/26 20:28:17 executing program 7: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20000005, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f0c000-0x87)=""/135, 0x87, 0x102, &(0x7f0000f0b000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = socket(0x3, 0x6, 0x100000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000077c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000402000)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dcb000)=@assoc_value={r2, 0x7}, &(0x7f0000424000)=0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000035a000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000169000)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c88000)=0xc) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000041a000)=0x47bc7b36, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000036c000)={r3}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r4, &(0x7f0000f0e000-0x9)={0x1f, {0x40, 0x100, 0x0, 0x8326, 0x5, 0x3}, 0x5}, 0x9) shutdown(r0, 0x1) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f0d000)=0x1, 0x4) 2017/12/26 20:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000e7d000-0x8)={0x0, 0x0}) recvfrom$ax25(r0, &(0x7f0000a34000)=""/112, 0x70, 0x1, &(0x7f00001cd000-0x10)={0x3, {"d32dd76d1c456b"}, 0x9}, 0x10) r1 = socket(0x10, 0x80003, 0x0) write(r1, &(0x7f000074d000-0x26)="24000000210025d7001c070400ed190e022500000000000000ffffeb080001005f186be0", 0x24) 2017/12/26 20:28:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="630c62bfc5f1326c215f21485fbc0261f491dd739c363ead612b688e898d5fff2fd7c1fd58772f60b2eadb30e540fcf32dcce93915e94b70ea55ede3fbe18dbf3fd6e383bf249fd966017364a3144a5f985bdda8f87216ad27e7baa8fef6f3af8064047e81ab940e6bce7a2e990590f4da28604b7c2d5f252e6fe21dabca398df1633203da7580698c6ac803c3234938a2d7fd2f8df5575f0646c51cc8fa97c1cc955ba241cbb802a2", 0xa9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x20000000040) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f000064f000-0x1)='\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00003e4000-0xe8)={{{@in=@loopback=0x0, @in=@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}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe9000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000069000-0x18)={@loopback={0x0, 0x1}, 0xffffffffffffff4b, r3}) pipe(&(0x7f0000c33000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000abe000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x892f}, &(0x7f0000cf9000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000672000)={0x0}, &(0x7f0000e4b000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c74000-0x8)={r7, 0x1c000000}, &(0x7f00006e0000)=0x8) r8 = getpid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000ce1000)={0x0, 0x0, 0x0}, &(0x7f0000dbc000-0x4)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00004ac000)={0x0, 0x0, 0x0}, 0xc) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000e2a000-0x18)={0x0, 0x0, 0x10, 0x6, 0x0}, &(0x7f0000dd4000)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00001b1000)={r10, 0x6, 0x3, 0x8}, &(0x7f0000e64000)=0x10) sendmsg$netlink(r6, &(0x7f0000a10000)={&(0x7f0000cb2000)={0x0, 0x0, 0x9, 0x3}, 0xc, &(0x7f0000e63000-0x40)=[{&(0x7f00004b9000)=[{0xcc, 0x7fffffff, 0x210, 0x9, 0x5, "05003a0659d7ecb906a632d4e40e400a282ad954ff83a1a153be75baa7d9c37ed99cb9d8927664451756a660ea463787e826615b5c1e197ffa579249fd69f93ed03384e0fe13751e201f9ecd6bbb214e61d8bd98957e44cd7d1a733c713516f348f02af8adb485833e368fcb662895861740f17c110431b3051dfd3d116a8270b12c8836b6db1882d267e44bed77fef4adb30ee8b267eccca4ee95c5fba38d73fd62773b90f9af68851b8dc437b6aab05d272f9470515e9e9a302aad"}, {0xd1, 0x1f000, 0x602, 0xfffffffffffffffc, 0x38, "53475665d1d90e73969242f0b67e4f769875f7a903afcacb3b907984227b75e5a21850b1590d2b60c0d0f6bdcf7fc01d5471a363a99fd01646f4a8091f54662ee49b3022a68887db0631b792d432e8cc434d568471d98840fed2606f1a672b8c04ec67196fc9089278ea834de274c6b9d0ee8509a219b7f2bd4633eb5b17f1f7793fa7c5941367a1030ac9f430a2b8b52b9c77b18846b91a9ecec43ad2356ef9b948214b99cd14be412e69b3948eb7c5697295886cd6734296fd6340bf85444af2"}, {0x1010, 0x4, 0x500, 0x9, 0x8, "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{0x101, 0x7, 0x100, 0xffffffff, 0x1, "46f52c84b09915507e6ecdb8e86587b0f0a4fecd28e5340b9ed056b9c9a1715f3a373133f63f83014f6ac7bbfc8b5bf6d81de3a5c1e043e9e48cf205258f2cdaa779485d981e22c53e0789296ef344a2a7a4baef19357d397db03912766d827b3e0a4061e501dd82c8b2eadc009e89fe66f341faabe9908b3b969bcc30990bfddc5c2d4e19283c456017cab4172ad62fc0027d0fba43035163c9f103383040a5eda4b100a11de2800dba5a741bb73318eaa6b553e4336b4268756b5afac9e9ae2a77ba31bfd66ce3048ad1b67ed363db2541a27241f757fedb6aa545b1e02d71902059faac4bf779d530e7455c291cc3d0"}], 0x1111}, {&(0x7f0000d03000)=[{0xc4, 0x7fffffff, 0x300, 0xfffffffffffffff8, 0x2, "306ddc26ffa4af7282dc8e3fb848c3a8baa2f8ac17e4ccabdc54b6976a914b584ae235c0fe9a34cafd41cdba258611f2cca071965e7df0a2cf3945a182cfb5329a9462677ef45e2d5b9d57c8af19a665959a6b94f1f122c12537fb09ef95c3b15f831fc38373020638254ebb90286f6459ba72b18354e03d4c348f8a276fa2fc3309eaf6234485171d13b3a01aab9ee67ff2ec316dcb76a0e1a0cdaf1ccb0ea0fe5f8c83ba38476bf118ed97c9789fc60b85b8a8"}, {0xad, 0x80000001, 0x1, 0x2, 0x4e76, "dab226d5b2f07942ae03b28b44a0f533c39b0fc22b12523d3816ab81527c22d13f7b83328506caf776790c88f8848179088d664ead24fd0da21f9787e63edeb77e736b354e9165a7a1f15359cb097bbaccff2de28037c7020e227142c17d3620f58c0b12d07eb857795bcd6dca8473d8c92360a8caa27197084dcb5952e9c2128d56686b581b8786a85daa790fc670edd6377cd28fcb1c4a5b38f0bf4b"}, {0xcc, 0x9, 0x400, 0xfffffffffffffff8, 0x3, "279d2558e46befb5b14acf66faa11d901e73171974c78b60e3926f6ba21e353fd9f2a7a3d40cd9c39593d628bb90d55fda4b5f56de850e80dbcb8dfb992c6dce9bb549b3549f6595841e9c9b92632e1b861358310af4a13ce152d4047c67321e56fdf17cdaeddcc6a903b081c24588a347978d8c13fb5b53f82adcc7ab226f5fa2defad6f84e3c3ae3e21d2f606c2cf0c3e27ef9c149770eab371ad9c846bdabc2bc094521b421f541cde393c69ac260799536a57393616539922e7b"}, {0xc0, 0x61c0, 0x800, 0x100, 0x618, "0fc13f37c738808cfc6cb8f2c4d81c9bc6f7ae854c0c1dfceb55b0a61ffa248c31c3c9623f059b9b9f5df1ad2b259d99708991e2f42f7fa43a13764c24364ab00c614b10c7c009c9db6332a142cc4c0e5ceec86287cd98fdbb8d08880c4e096aa745578684f9e9e0c7d168c9e023083d082d435e3e9002d251bb8a2bddb918ae5ad74607727cd8de97bda6ae83fa2e3efe8c3304975a1b997be5be71a8906359e0c8f817cf2621a4e6555264629b2d11"}, {0x8a, 0x200, 0x300, 0x5, 0x3, "d473eb6705b25a204301f32ded86826568e2aa585a8574e2dff7112e64a345806fd86690f62414a5f9d085e69e9e4f3eafcee811deb52c7959f95639f111f53447f4d26e79909f829a697fad1d645ecf4f1fbe6ab3ea2b5efa26ae016e989fd9a6d82677a522afd4017a5c5434d2ecd382c719d2bf527db83ef6"}, {0xa8, 0x8, 0x2, 0x3f, 0x1ff, "db2112f28ceef18809ad256795e297260c00dc5f6ea9633f04deded487f2a090764345903a0b6b420f2fb05b0dec873f13e68a488e7859af84c22407630c22166e6c1ef66fb631bdc8f7c2ba9fe21ea270397950d954d866157d9c3d1d765bcf3f8ab7f703c1a1b2ba40203c9236b364aefc50a06bd612401fac38019957137ed90c37a207ed190b8b2b37a3300e405b86e2cf14c8ae5776"}, {0xe8, 0x200, 0x100, 0x80000000, 0x8, "dec97b16ead23d48b4bdaf0271a736911cd32e2494b420c3325b0e9944e4e08d59547f379896dc6a2c70f4717fae48a3433b7c329f409b87f03b58544794dbc28dc600683f72d48e82b579f108adf0b7ceefc2e8fe4ef98b2a2f2a55077d10ad61db30d15bae0e5e44e0b5612649ec5f4368e43329fcc8b51e50823a296b10985154e09512dfe4ed2bb89768adc820e59fce7b6f928bc55c05c47ee5ce723169af1cead67736f95aa157748a14051fa86744a570083735dde2dde4b51ee8448274fce0c9296a7ec96b8b81d5c27d2969d695f2f5b0cfa15b"}, {0xca, 0x0, 0x800, 0x1f, 0x1, "69362f6313d7b5a17b4afa862000065416ad9cd1ef367be8e79cb65c3cf04dcfcb4f14ae912c9f49870d9a3f2015499f757a2b735a4d02987f1b25758c7b519a3811ce14dbbae71a42ee36efa052d46891dcac4788bbeb0a05d191ac05e15225cc7a7a60dc05b0362883b344ae2ed2eb5fe6e1c8c32309dcd0bd721bcab2c5be872a2d11bfaa80f01a19c249703eaf87d54b5af8e3418a0b50746ed7ce2483b585bf446a3d28625c2bb2a440a870d55ec91ae8e88c7edd6995a3"}], 0x5e1}, {&(0x7f00009f9000)=[{0x8c, 0x8, 0x100, 0x2, 0xd7, "9b013f8e51a64d68a5de4122e1c393f36f36230573240ebaa48935ae9ab0861e8b16f115a9d87ff85e1ab5a586b21e3fbe9ffbf6cdf318a85985916b6394c87409184e0683112ff2559fd3ec357ea3913423f8a02fc132dfea5d570ef6306e0b5d86c8123f29efe9f3e4ac7f40c181a10fd23ef234593a3a86083f80"}, {0x5e, 0x1f, 0xb00, 0x200, 0x0, "fea16b0fa91f5ea79b4651a45944dbf2ef8374713870f4b1a07a21f003b5f6e8b7bdfc93efce2a63f7a99f15848290f74216cc8446333ee1be5ecf798e957415e0cba7d764aa30226b1891474d0b"}, {0x104, 0x8915, 0x301, 0x4df, 0x5, "79c8f768f5b1031953baf8c906c8028b876b9cdbdf6924c17ba3161dc42fc35c0b2ea38cc08a039b8504f2a7d042cc164778a6032be46c843b63455564df338b542450a86ebce5cd45291203fbdc05f5789ae71d715df4768c4964cf377cb7a25466e814a820d969582bb0a856e8d9e4b9ae9775331cba07eff99145e9e69c78781c157aef31c5ede644099b34a4db86d211c06dcc32e6250318022a91bd8f6de6264ed93ba34b1636e63d216be50fab7666966653ea707a3c77900fb058863d5016f54c645e03f98037d922097c497cfe2fba6d295f3c781285040374e785124a4f3a7cc116516020e69c39846a8b824837930c"}, {0xcb, 0x8d98, 0xd00, 0x7ff, 0x9, "29b300f2247ab55b84096dd4ba127706b1125db6f6d3c2abaecdcb1884f49353471190eee8f7feb266f8b1b697e778b3a27510938eecb76349edd1071e8f03507e710fb8257bb6b4f2b6b0ecf94f253e27a5f435e85dffae9bc4f4ef43115a5e7b3547d61e38ae93fd7813d03add0483896ad73aad6649c59387e857acfa8e6c4e96b7dbb575e5ffb8068f9e8e2d9f086f4e471ad9bbd2b6f754f56da1fd7ef20d11785a71d1dcd20c4916d09a797adc401a82c41c2e652a9a6a25"}], 0x2b9}], 0x4, &(0x7f0000523000-0x20)=[@cred={0x20, 0x1, 0x2, r8, r4, r9}], 0x20, 0x24040010}, 0x10) r11 = socket(0x1e, 0x2, 0x0) bind(r11, &(0x7f0000e2b000)=@generic={0x1e, "0100040000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5210169ca021f6f65f7f160e7e58f358c0002f000f657d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1807"}, 0x80) 2017/12/26 20:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x300) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d10000)=r1) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00002c8000)=0x102, 0x4) setsockopt(r0, 0x7, 0x2, &(0x7f0000927000)="f4b74b28c1c6eb", 0x7) r2 = socket$inet6(0xa, 0x8002, 0xfffffffffffffffe) sendto$inet6(r2, &(0x7f0000b83000+0x72b)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d5", 0x81, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/26 20:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006d7000-0x4)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @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=@empty=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}}, 0xe8) socket(0x1d, 0x800, 0x5) r3 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000b0b000-0x4)=0x0, 0x4) write(r3, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r3, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r3, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 20:28:17 executing program 6: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000f5f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f69000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000f6a000-0x20)={0xffffffffffffffff, 0x81, 0x5, 0x1000, 0x14, 0x7}) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000f6b000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000687000-0x4)=0xc) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f6b000-0x8)={0x0, 0xffffffffffffffc0}, &(0x7f0000f69000)=0x8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000724000)={r3, @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]}, [0x80, 0x2a3d, 0xb752, 0x80, 0x4, 0x38e8, 0x80000000, 0x101, 0xfffffffffffffffc, 0x8000, 0x3, 0x9, 0xf, 0x8, 0x20]}, &(0x7f0000f6a000-0x4)=0x108) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a64000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfd}) 2017/12/26 20:28:17 executing program 3: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000e73000)=[{&(0x7f0000da1000-0x2a)="290000001800000000040000002f007fe72100000000ff06800800000d00090009000019001d0000f698", 0x2a}], 0x1) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f3f000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc4000)=0x10) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000fc6000)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, @in6={0xa, 0x1, 0x73e8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc01}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) socket$inet6(0xa, 0x800, 0x6337) sendmsg(r1, &(0x7f0000676000)={&(0x7f0000fc6000-0x80)=@generic={0x1, "1fa2de4c51a0fc1c04941ad8e7873869be07dfcc725d04f9e93e254e9c7b289c5a51cb196835a6de19ca542703bef457c8b72affe0c63da5ca70dd2b5fa725811ad3be0f4bff82833a285a154a4d8b49c81401eacb95cb9346bc89559ee444364af568804c8e10b3c2b8174fe29af4316d33507f2cc74cf6abc53cf1a764"}, 0x80, &(0x7f00009dd000-0x40)=[{&(0x7f00007c0000-0xed)="6e2f6d8cdda492117f7c43c8d29c75a42dabf5239413a8e9a77962bf0455848962dc0f470ef7ac24c3af4fc0b34419af95f7b47c793439441bf9c1ac70f7aac65f61f6db357c81cc59de22c15ee86368f886739f17a7877bedacf8d9ec40d17ae2ba9d0330b08cdb864415acf49574f10240cc65820d88278e80cbd66efb287587eef36be6e15b51f57bcf448802a703cf245367d5c07344be7026ec17b95c6f5f0b02c0454312e6872fdf328b3854027c4d19c29901a23aaa92639c63d038eb79cfe60bcf6a8de8a4024a3449f714b064aef27e268d6040e4d8a53bcc995acd394f8f4c0b82d829f181fea094", 0xed}, {&(0x7f0000fc5000)="6da1c72abcc599091f60c169d54da398d49cc12b61e002cbbd08f61f94d18afcea50073ffcfaf5557bc058132dd3ee1fc416143d10bd0560ef6ab88d8ca03a30f4e4d6775f8cd14bcb4a9b4b51947947df9b14d869a4b3d5f56b1c2d147da39137cf7965a958256b07ea388cff4ecdfd88274a", 0x73}, {&(0x7f000036b000)="8bef55870047e498cef6d8a4771cc550ab97dd5e79b3abd36e923a92c088dcba6a74cd3fc15a5f22e9091b3d4c0e054ad56337042e2bb0bc93fec20d52d6f0e62bbefd354e422f9728d267187adfa15a209427db1ccc64b81ded899ef8668f135cf0e1a7ac1dea51147e0fb08f71f567236ad72743655061cbf612406648c71c426343ac65cd2b3e48798b30d075a51a1e58f15f0d1d29a59b8d37f5ef2e7bb9f1d1d68ac14a9c8b4862447aec8b080583e591c7", 0xb4}, {&(0x7f0000d7c000-0xe)="3612ab1c8a49863e1e90c243dec3", 0xe}], 0x4, &(0x7f00002dc000-0x3350)=[{0x1010, 0x107, 0x9770, "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"2a153ae3197b15b6aa46556afcdcc218f3b955c5da117c776f84846ee09a007882bd5639dda964d22585f582de6c2c6eb65689f09b01bf7ebd54e468ef1c786186f66127723deca2fd3b93dd106da69a82211b520df9e42c770d0a28d575c62d3fdd6eb156f65eb761cb2c65815b53ef125c86a07a827323e36b80ad81dc76360a824ad98d3f948070fdfe75ba58d6581d93b8d365647201e84f6665eee610890ac9bbc73d772597f3c77dfd27960c3285b1d06e63532ee0a4600bc0705a3ae06cb38e70b107d57c1b42348a8288265f3c2581d4b2e8a9a29c511df12755565d5e88bbd55fb3fc532947ed1339ab9a3779a446375f4e79e14f2eca5109314bea66f9d9948a1b7466aa88c855b9c829c0f07f9172b8102e976446498f8c1673a812e7775f75cf192c1231aab55e3e24f71db2159f45f1b706efc6728516c381570898eec0d2164ea7c7c213acbb2f89b20e96224143357aac18a8c79a84354207a521879498d8049937edd7a787273a2c266f0ce667b554dd848417a3b86a152e1885bc41bab64834782ba3e3454056a3ef0daf322d5d46aa358e3a04b3dd3a75052664324989cbe79000d81526823844ba2ff3058bfa5b47b56192a3ad8bfb29feccbe07d162b36788a41e067b518d51b3ad5233293c9fda6710bc0cc5bd0c87aa45fbee94147717a41284b91c4d885358165a45db76d1fb1d46c3098f451424d514ecbe92515f84b37c26b6d2e5e2014e30fed0c76f0035a9313a7385edce842e1e049271448f98333881f6827a3dc4f3a526d1a60a70d2b0b0c5c3282b9a6d538b6b8b3afa55b60c9bb5f26a55b99ab8b8a29c2a6246e6a8211a155b28b2b3c848793bbd59ec24f36e13c476464d35c1fae761a61450741dbb5cb74287a0bde97ca9e990cc8879637a07f510e5d9cc84a27657437a3406885c9493ffbea2dd9a5035216f190044e5c86c4a725978bc962178722b2eb643f59b29ae8becaf772128e049fceab1bd13e2c713ff007a0e86846c3889448696d209519fe2f18797d4fe86df73bebc0fd8668677659b15291a6218615306155f670b78729f2dd7931c13de98bc000dc4c39b44eaa09b7799d5a6835012c13104e5bf3c96110cc54eb5dda0b0d79dec1b78debbbdfbab4d0ba9b0f2b77a1ae62ce9502aa94bd8d89b4dae7a8585a25d9a199ec4ff6fc262141199c3cbdab4dba5e5d6ecbe23b63f1f93914c2db89fc9f16e7177d3dd85e9a23259bb314cecf1506b3dfd9fdaeaee5f1d385a5d31c04163a5c871baf5677fbd70fe1beedb48d27840d5ff1db8913ce1647363486d9222fcc89c094fc38871b073bd927957eac619ecad62f07fb4611ddd1eb5114b30c8ed30cc42b0d5c619d6e72d0e48ff50c736422a85807e152e939442c627efd279fec276ec97e0399577a58330b43db968f29e126b39549f101b4f7f9562eb1feda66040219ef5d77191c20f196a931848c225563ef1759cc5756693ad54b2c629baa803c5b7e89f5e79fc0710caed7677542b35ea807a0733f850a59e87cbf2328b3e6e0947f7d42c30b2a8f455fb569e7be1dca8534483e73828fe57561c3a398f210c8dbfa305b78d4f9261149cb8d47222a9e5fcc1ac0917c137eb2c76dc842489ed347f1a18afe105430a0067a192f2136a8c99e590d4d249dc8a56e831ffdf14f5c76a72722bf59a070f8eabb478cb1de2b26578753c39f9ecf950d3440fb987ff71d936ccea2218c47f5c269ba4e5a98d8485387684025290179f1488ca2ab04920956557e1b3360a9909a123d8025b560aeb56821630c8dba5a0ce3efd4dba0a5cdd92cd5ba63cc8f1c190a162e34189eead8aa54f93b9a259155445d55ca5ed693df1f0ab4bfad2cc3699395dfbc3faa3a8a96f37327883e78388a98650bab2ac4f1c90314d5b6906f28de1529997b7e1a874ce6748449140b056091a621625c749efbb1dbddeab4e6a174e3e1e4e5ea29fcb69536d6bf04339b188d44d51de67e1a80eb8b3c8b4ee66465d086e74b3968057f2b4fc907fc98fa3c43cac91d869fb5c48a4e66b0da7650ac3d7e4b601b4eb20b291bf86e734c82d74a5e73d95b690ea61176f92b51e453cc4947bf6849f4cc4242c075b7222b01c68fe4aae1a4779ecb733f4016e7ef2e7e7010b00b067d926a23946269a53079bc420a09f64a5cd74c73389ed5a55fd8b9457eafa1dfadc91f3ea39c4f2d93df1588f93b08339c473a37b36c0c7ea59661c7b18872a6de7522083408dc1fabc0812381f72af9283e13fe6ddb6a837243df19c246225eb01ef2cac81cdf0ccf1117b87b3d9b855d680e65f29585efbd3c99ecb40b854173de5b53183518c0001304008e72214158a3f29e24f747bba30af29dc00823b5ee1e9db070858673bba5879e847dc7dfa8d54842367a585d5c5e5413f1e89392cad7f4480cce4c363c49f4352f8f044c057f0d840e151e8fbd18002e7c7912291773cf479d9a77ee19422c1e91e682a03ba647306314a65738952ae5a12b43ab42d09c0897dd08cc46624e6c61500c81bda4b5297d44d3628ffbc148f3e8351c91d43b1012d76e7aa28419a4ddeea6cf730a97b1602fe444e00d9963e39203409723af7a6cec6d867ffe231472c62a7c0d33f34d4ba4b27cb9be0e11593757c9be806f86fafb85b4905623b3e562ebf027dce4ad3e949bfb25c93745ec83cc865e07ccf7a18ccb27350189efa702d2292082d91002c561ec3993a8d3ccbe2c5bcbffa765c5bd25cff42d9367a97b22f8b7b721a2962725f59c99cab1280febd266f5bbbcd68f8e5352bce00a4564350821c699c015f78322e7b12dd61a15793e38cc14445abd19421ad59554f38a5f8033985f4a7418d96e428f12a2f5dd1feaa5bac187097b114f4164e8f5aebeb1e361076ada6f58b78f1cf2afbcb7c16b5b43b8cdd111ebb81fe557361fccdd339e1b47f5b2094e2942de7edd61544638ab8bb55d583717520f56a68d8e1ed5368adf5296eeca83d45ca4ee6e33c48ddc981e675797afb549e2f67600081b4f81a4a0fb039825d090e59d49aba263974299c9471b98398db23fca4b523080e4c768cd983f7063be0b60cda6d94b7829b9b0ae528b1d18eed50daccac72adaf7b74499efee15312040a813c33755adcbc9d307aa71f9bf6533e506b44245eec385394a656bbe525c6f4b9feca9a415daa5a8d68d19b2053eb78335ebc1ac584b56d1e22b6a494b9268bc4d1d73655d27404daec158cfdffa8c9503da1da720cdbcb8cffdfcf7f151c86d9da588eade32517ccb555f67a8bb8ee3c90127df4bcc0d60da413ccbe6306b7527f585b298def64b01ea8f934c712c4294fa8d6f47d6f67441d2e5c07ced6e8a94819c3ea95280896b7b6b3ebbd3402abef35acf83d10f8a4cc390d4dc8317d9deb7bf03e0506c2388dc0b166f844b4369a6fe89910a56b5a451088bc81dd2a24d53af45c284355e8c6d12ac6cc1347b6ee0bb4c119295b6e4a19fd6b1cb6b9ecbaadc106222c165d4f976e900c6d4d10e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0x3350, 0x4000080}, 0x81) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000fc4000)=0x0) [ 566.362588] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/26 20:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 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, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 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}}, 0xe8) sendto$inet(0xffffffffffffffff, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 20:28:17 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000fee000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00008f6000-0x4)=0x0, 0x80800) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e0d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff1000-0x4)=0xe8) r3 = getuid() mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ff1000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x1, 0xffffffff, 0x2, 0xea61, 0x3, 0x0, 0x20, 0x10000, r2, r3}, {0x82, 0xb8da, 0x4, 0x3, 0x3, 0x20, 0x7, 0x9}, {0x0, 0x5, 0x9, 0x0}, 0x41f9, 0x1, 0xa68, 0x1, 0x5, 0x3}, {{@in=@rand_addr=0x81, 0x2, 0x100000000}, 0x9, @in=@broadcast=0xffffffff, 0x3, 0x8618ca301b3e95cb, 0x3, 0xfff, 0x4, 0x7, 0x2}}, 0xe8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000ff2000-0xc)={0x3, 0x1, 0xffffffffb1d5a5f3, 0x72, 0x3f}, 0xc) 2017/12/26 20:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$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=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 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, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x805, 0x0) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000011000-0x4)=0x7, 0x4) listen(r2, 0x7) r3 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) readv(r3, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1) write(r3, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10) write(r3, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2017/12/26 20:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000e8c000-0x8)={0x0, 0x0}, 0x9b, 0x8) syz_emit_ethernet(0x76, &(0x7f00008ae000)={@random="4babf1e70ec3", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x40, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@dstopts={0x2f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x6, "ef2b8ff540b6"}]}], ""}}}}}}}, 0x0) 2017/12/26 20:28:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00000c3000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dc3000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae9000)=0xe8) pipe(&(0x7f00007bd000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00005e0000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000664000)=0x0, &(0x7f0000e5c000)=0x4) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00002dd000)=0xfffffffffffffffe, 0x4) bind$inet6(r4, &(0x7f0000fbc000-0x1c)={0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000bf2000-0x8)={0x1, 0x10001, 0x7fffffff, 0xa}, 0x8) 2017/12/26 20:28:17 executing program 7: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000365000)=0x0, 0x7fc) accept4$unix(r0, &(0x7f0000213000)=@file={0x0, ""/108}, &(0x7f00007fc000-0x4)=0x6e, 0x80800) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f00004d2000-0xbf)='e', 0x1, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) 2017/12/26 20:28:17 executing program 3: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x92, &(0x7f0000f70000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0xfff, 0x2, 0x7ddf623a}], {0x8100, 0x9, 0x8, 0xfffffffffffffff8}}], {{0x86dd, @ipv6={0x0, 0x6, "9328b0", 0x54, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"b800c99e491c3bf8d2cd84cc813b9b6f6970966621984bac90bfa6fd2de32d8401eff2c2c91fac0600a7a2ad654880869289bdcd8c3f54db5046272f78b162ea"}}}}}}}, 0x0) 2017/12/26 20:28:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5a, 0x1, 0x1, 0x6, 0x0}, &(0x7f0000000000)=0xa0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000df5000)=@sack_info={0x0, 0xbfb, 0xa4f}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000ce7000-0x12)=[{&(0x7f00005dd000-0x5)="63fe4074c9", 0x5}, {&(0x7f0000001000-0xbb)="fa9c6ec4d1469dcbaf75c31dad1c574af97b6d7d8406e81a57058fec821884cef7aeab4e7fae81e6bde6df963128004f9d8451deef44fe1dcf11d8277d1a90cba9c48d40861fbe26d62739351496adbb1cc3a0f0274ed8f512a20ce9f175da545a2cf678842f6eb6ab2bc39a7c71d974ead3b9200f61c35df01763fee03ccdfc3c9add69bdd4f0baf3691bd773c619b443dc32654945ceaae7859032065b3c7f7dd1843204af3ba8e730c74c54da7237084a4ae6d40357e168089c", 0xbb}], 0x2, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x101, 0x6, 0x5a11185, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xb7, 0x2, 0x1, 0x9, 0xfffffffffffeffff, 0x3f, 0x6fc800000000, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0xf89, 0x7, 0x2}}, @init={0x18, 0x84, 0x0, {0x7f, 0x7fffffff, 0x1, 0x1000}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffe00, 0x86a5, 0x0, 0x4ac}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x8008, 0x8000, 0x7, 0x6, 0xb225, 0x1, r3}}], 0x120, 0x20004895}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r4, 0x29, 0x38, &(0x7f000062f000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) 2017/12/26 20:28:17 executing program 2: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ec2000)="390000001100090469000000800000000700004001000000450001070000001419001a000400020004000700000000080003010c00001ee400", 0x39}], 0x1) listen(r0, 0x2) socketpair(0x4, 0x2, 0x3, &(0x7f00006c1000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000af0000)={r2, &(0x7f0000718000)="0f3f8f48e53234fccac353d2fb093bf98db67968777ebd1f871880d0f53d8acf9ccb4166a25e0592eaa292a7fbbfb0c1bb48d3fa7a701a5237baaebc217279a2726d73c6620348483966a9c602f231f445f4df626f2c81393d165faaa37b81"}, 0x10) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ec4000)={0x66, 0x0, 0x0, 0x651a}) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ec5000-0x20)={0x100000000, r3, 0x10003, 0x7f}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000ec4000-0x38)={&(0x7f0000ec4000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000621000-0x10)=[{&(0x7f00009f4000)="c12da983685c060af9e17197d2dfff0381041dd3ad25635e63a43540cefdda1abc12bdca0e38c8966c95f0fde0b034fc11d19db0689b57ddc38d13a5fa8ec4eaaf89a90299d48e2bfc847c6bd2d2b52f3a75dd6b37a3f3442d5c73536d11065d49d5920bc5d511c1b7a5f2f348dae35bd02dfa176ec0d3346f70ed7d435471424b0e8ae847e36dabb6e5da2f63e2c000fc3faa28f9aab14746d2ded9478ff2310e0074c140a63392fb8a1a262a89fb3dad3eea629bda38b7280eb79613a7d6157f059bcc8004f21fc098a353641b06dd168f22b6722e5c783a9d985a0349b618021bef63e83500758a9587c5427bbecfc7d7e8aa28", 0xf5}], 0x1, &(0x7f0000a33000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x4000000}, 0x0) 2017/12/26 20:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a5e000-0x4)=0x7, 0x4) sendto$inet6(r0, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f0000999000)={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f0000036000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000022e000-0x4)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000035c000-0x8)={r0, 0x2a}) 2017/12/26 20:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x6, 0x8, &(0x7f0000b01000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000092c000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bb3000-0xc)={0x30002008, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00000dc000-0x20)={"64dd11443a2f3359e0286f6504537a6d", {0x4, 0x80000000, 0x7, "975e243a6d22", 0xfffffffffffffffd, 0x0}}) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00005db000-0x4)=0x3, 0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r2, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00005fa000)=0x0, 0x4) poll(&(0x7f00007a5000-0x48)=[{r3, 0x0, 0x0}], 0x1, 0x0) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000c2b000)=""/221, &(0x7f00001ee000)=0xdd) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00002c7000)={0x0, 0x7}, &(0x7f00009d0000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f46000)={r4, 0x6}, &(0x7f00009bd000+0xbc7)=0x8) close(r2) 2017/12/26 20:28:17 executing program 3: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000123000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00006bf000-0x20)={@generic="c01196eefbe1c50b68a5b3997edede0c", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x11, 0x2, 0x0) getsockopt(r1, 0x107, 0xb, &(0x7f0000797000)=""/121, &(0x7f0000001000-0x4)=0x79) 2017/12/26 20:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000272000)={0x0, 0x9}, &(0x7f000075c000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bf5000-0x8)=@assoc_value={r1, 0xf410}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000a0d000-0x14)="ffd36cffba040000000000009ce601000000006a", 0x14) 2017/12/26 20:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000fd000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e", 0x10}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) socketpair(0xa, 0x5, 0x9, &(0x7f00003c6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000a0d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f35000-0x4)=0x8) 2017/12/26 20:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007c6000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x42, &(0x7f0000dc0000-0x42)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="7bcb595fa2f0", [], {{0x600, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}, @random="698b1bbf010f", @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, 0x0) 2017/12/26 20:28:17 executing program 3: socketpair(0x7, 0x807, 0x484dc5d4, &(0x7f0000f07000-0x8)={0x0, 0x0}) accept4$unix(r0, &(0x7f0000f55000-0x1002)=@file={0x0, ""/4096}, &(0x7f00007bd000-0x4)=0x1002, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x74, &(0x7f0000aa0000-0x74)={@random="876f0000ffed", @random="cadc33089eb4", [], {{0x86dd, @llc={0x64, @snap={0xcd5d2fdb7f142913, 0xaa, "a3d2", "d18af0", 0x88ea, "d29d4641b32a87ea7eaa96afb1250bac644b96ca150e804f45015eeec0602c7015033b19628dfdc822469858febc23d0e510385b35f9e95f1422ee787c7903402a273c1a93091c48bc70e1428b723a5b0d657c1d186379620f2a59"}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ffc000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000159000)={0x2, &(0x7f00003f8000-0x8)=[0x0, 0x5]}) 2017/12/26 20:28:17 executing program 4: mmap(&(0x7f0000000000/0xe3b000)=nil, 0xe3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000131000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000606000-0x4)=0x10) mmap(&(0x7f0000e3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000e3b000)={{0xffffffff, 0x10000, 0x4, 0x50, 0x2, 0x5}, 0x3}) mmap(&(0x7f0000e3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000e3e000-0x70)=[{&(0x7f0000e3d000)=""/118, 0x76}, {&(0x7f0000db2000-0x49)=""/73, 0x49}, {&(0x7f00007d9000-0x9c)=""/156, 0x9c}, {&(0x7f00008d4000)=""/214, 0xd6}, {&(0x7f0000e3d000)=""/85, 0x55}, {&(0x7f0000e3d000+0xf84)=""/0, 0x0}, {&(0x7f0000e3d000)=""/39, 0x27}], 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e3c000)={{{@in6=@remote={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=@loopback={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}}, &(0x7f0000077000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a2d000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) connect$bt_sco(r0, &(0x7f0000869000)={0x1f, {0x8, 0x8, 0x8001, 0x0, 0x800, 0x8}}, 0x8) socket(0x10, 0x2, 0x0) 2017/12/26 20:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fbc000-0x8)={0x0, 0x0}, &(0x7f0000f15000-0x4)=0x8) write(r0, &(0x7f0000284000-0x24)="240000001d0001000d00fa08000000e3023900041000010004000100000000ffffffffe1", 0x24) 2017/12/26 20:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000739000-0x4)=0x0, 0x4) connect$inet6(r0, &(0x7f00001ff000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000fbb000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x1f, 0x6, 0x5b, &(0x7f00007f6000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00008b0000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000012d000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000753000)=0xc) getpeername$inet(r1, &(0x7f0000e78000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e0000-0x4)=0x10) 2017/12/26 20:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ee8000-0x8)={0x0, 0x0}) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000445000-0x42)=':selfvboxnet0vmnet0vmnet0)[)selinuxcpusetsystemcgroup+md5sum$ppp1\x00', 0x42) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c78000)={@generic="857f6cf6bce1d69949becf1cb43179a2", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read(r1, &(0x7f0000550000)=""/16, 0x10) r2 = socket$key(0xf, 0x3, 0x2) r3 = epoll_create(0xde0b) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000737000)=""/181, &(0x7f000023a000+0xea6)=0xb5) sendmsg$key(r2, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x5, 0x1) 2017/12/26 20:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000f79000-0x4)=0x0, 0x800) recvfrom$ax25(r1, &(0x7f0000b6a000)=""/131, 0x83, 0x40000000, &(0x7f00008d2000-0x10)={0x3, {"c0a16122d32cdd"}, 0x1}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/26 20:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000002) getpeername$netlink(r0, &(0x7f0000410000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000060a000)=0xc) sendmsg$netlink(r0, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f00001c5000)=[], 0x0, &(0x7f0000b1b000)=[], 0x0, 0x0}, 0x0) socketpair(0x4, 0x806, 0xf85, &(0x7f0000f1f000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002fd000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/26 20:28:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0xfce5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000003000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x6) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000011000)=0x0, &(0x7f0000002000)=0x4) 2017/12/26 20:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r1 = accept(r0, &(0x7f00001b1000+0xe2b)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000006c000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000e69000)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b24000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000230000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2017/12/26 20:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80000, 0x7f) sendto$inet(r0, &(0x7f0000091000-0x82)="91a3032ac7a39f7a3bd76127ce75537f8775560fe9c85f37cc7d8a2689a6e8be97684e1ad6ca2c8d054223f4b395f3e1f40f2c908afebfa046604c308c007b4a21a9f09a8f5bb61de64ceb84aac7e2056c77b3b31b1cbf38da4903c985e483e81d9daed2d3b12b713defe0efa636d524cd1bbed011bbce515915f6b70a38a7e25b4b", 0x82, 0x5, &(0x7f0000f42000-0x10)={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) 2017/12/26 20:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000065f000)={0x6, [0x3f, 0x200, 0xffff, 0x100, 0x4, 0xd0a]}, &(0x7f0000712000)=0x10) write(r0, &(0x7f0000921000)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000587000-0x14)={0x0, 0x5c, 0x2000000, 0x5, 0x400, 0x994}, &(0x7f00007d4000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c18000)=r1, 0x4) readv(r0, &(0x7f0000229000)=[{&(0x7f00008e9000)=""/4096, 0x1000}, {&(0x7f0000389000)=""/0, 0x0}, {&(0x7f0000456000)=""/4096, 0x1000}], 0x3) 2017/12/26 20:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00008a8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c5e000-0x4)=0x14) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000e89000)=@req={0x482, 0x3, 0x7, 0x400}, 0x10) accept4$inet(r0, &(0x7f0000671000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000691000)=0x10, 0x80000) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000008000)={@empty=0x0, @multicast1=0xe0000001, 0x0}, 0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000068a000)=0x100, 0x4) 2017/12/26 20:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fb8000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000099e000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000bdb000)=0x0, &(0x7f0000517000)=0x4) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000bd1000)="2900000021001900013d3500000a00060200001600000401ff0000040d000f005c00000024001f0008", 0x29}], 0x1) 2017/12/26 20:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002dd000-0x3)={r0}) connect$bt_sco(r1, &(0x7f0000e0a000)={0x1f, {0xfffffffffffffff8, 0x1, 0x7, 0x8, 0x4, 0x5}}, 0x8) getpeername(r0, &(0x7f00009f7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000754000-0x4)=0x14) sendto$packet(r1, &(0x7f0000037000-0xc7)="c2a2e0246779e9211d43417bf78babbee83d7ea1649b04b8d0f7955612afec7d16ae9c83dc38875b80bcfe628f6a768c6f4477f55848c429de85b2c87b31c9d2e76fecc8002d5968814a82de4e38593e9a0ef4779532c235bb1b2bd00d4e81bf1b692d55afa0b3a311be43419d23bb876de51ac18febf342ba687f7f2e9159d3f60d23eb6a8c26ef3d93a477c04dbe3399238855b7436bbd434748ac407c74471a320e0977b70b8483fdc92b9771293d7fc93e0f219a43b03c543f9cce8c779a012c28cbd40eaf", 0xc7, 0x10, &(0x7f0000e31000)={0x11, 0xff, r2, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000-0x4)=0xfffffffffffffffc, 0x4) bind$inet6(r0, &(0x7f0000cfc000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xe6}, 0x1c) 2017/12/26 20:28:17 executing program 7: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$netlink(r0, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000fd3000-0x10)=[{&(0x7f0000338000-0x18)=[{0x11, 0x11, 0xffffffffffffffff, 0x6, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000378000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000bad000)=[{&(0x7f0000fdf000-0x9c)=""/156, 0x9c}], 0x1) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000029b000)={0xfffffffffffffffb, 0x5, 0x3, 0x7, 0x2, [{0x7f, 0x6, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x400, 0xffffffffffffffe0, 0x7fff, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}]}) r1 = socket(0x10, 0x6, 0xffffffffffffff24) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f8a000-0xc)={{0x3, 0x54, 0x7, 0x1000, 0x100000000, 0x2}, 0x464a}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f00009c6000)=""/43, 0x2b, 0x2, &(0x7f0000fdf000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000fe0000-0x20)={@generic="ce459f8a6dcd74a3974f2935a140a607", @ifru_flags=0x300}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fdf000)={r0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000fe0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000044000-0x4)=0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000056f000)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000fbf000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000036c000-0x8)={0x0, 0x7}, &(0x7f0000fde000)=0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000fe1000-0x5c)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, {0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0xfffffffffffffffd, [0x1, 0x1, 0x7, 0xd6, 0xa0, 0x8, 0x5, 0xfff]}, 0x5c) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) sendto(r3, &(0x7f00003a2000)="cb96cbdf0ba8ef644f1bc76c4bd551c482ec4205eca325c084bad57ae89830b7b68fb6c20d62f1d6078ce7ac4e8bca7a07c270fa485ed5719e4e501d77c5f590196f6c27bb1240fcc5bd9cb758582d3668bcf8ecdd2daf945c4510d0a603885a55781e8119607ebc4ccdb0e7372d1a4e0a2423ef876a4e145217227d803d2d2fb9d3434a6902904f3b4faf097cfc441209cb37518c6492dc47c40202cfda2198a727f3953fbeeb87", 0xa8, 0x0, &(0x7f0000fe0000-0x10)=@nfc={0x27, 0x3, 0x3, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00002c6000-0x8)={r4, 0x3f}, &(0x7f0000fdf000-0x4)=0x8) 2017/12/26 20:28:17 executing program 6: mmap(&(0x7f0000000000/0xba5000)=nil, 0xba5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000ba5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008c8000-0x4)=0xc) socket$inet_udp(0x2, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ba5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000433000-0x4)=0x14) r0 = socket(0x9, 0x5, 0x85) write(r0, &(0x7f0000208000)="1f00000001010901000000e07f0000000f0000e00900fa0000001c0000083c", 0x1f) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000013a000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000837000-0x14)={0x8, 0x80000001, 0x8000, 0x5, 0x4}, 0x14) 2017/12/26 20:28:17 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x2b4c400000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaae}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cbe000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xa8d, 0x4, 0x54, 0x9, 0x100, 0x8, 0x80000000, 0x3f, 0x6, 0x356733f4, 0x4, 0x6, 0xffffffff, 0x7fffffff]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x4000000002, 0x0) write(r2, &(0x7f0000907000)="260000001200470006f6caff001a001407220700000000000000ffa0aa07373f05005d0008ff", 0x26) 2017/12/26 20:28:17 executing program 0: 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, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000db9000)={r0}) socket(0x0, 0x7, 0x81) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000c86000-0x4)={0x5}, 0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000e61000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ipddp0\x00'}}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/26 20:28:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f30000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=0x0, 0x4) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d08000)=@l2={0x1f, 0xffffffff7fffffff, {0x5, 0x8fa8, 0x283, 0x10000, 0x77, 0x81}, 0x0, 0x7}, 0xe) poll(&(0x7f0000100000)=[], 0x0, 0xfffffffffffffff8) r2 = socket(0x1e, 0x1000000000000001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000700000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000067000-0x5)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000315000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) sendmsg(r2, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) [ 566.864289] netlink: 'syz-executor1': attribute type 15 has an invalid length. 2017/12/26 20:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000fda000-0x10)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f0000986000)=@ethtool_link_settings={0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 20:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$packet(0xffffffffffffff9c, &(0x7f00008df000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ba2000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006a0000)={{{@in=@broadcast=0x0, @in=@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=@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}}, &(0x7f00006d7000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000711000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x7, 0x0, 0x100000000, 0xa, 0x20, 0xa0, 0x4, r1, r2}, {0x1, 0x1000, 0x9, 0x3, 0x3f, 0x8d3e, 0x40, 0x3}, {0x3, 0x7, 0x3300000000000000, 0x6}, 0x9, 0xa90, 0x8, 0x0, 0x50, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77c2, 0x40}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2000000000000, 0x703ab67569717651, 0x0, 0x2, 0x6, 0x9, 0x9}}, 0xe8) socketpair(0xa, 0x800, 0xea7a, &(0x7f0000ae6000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f6f000-0x4)={r3}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000d10000-0x1c)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, 0x1c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x43, &(0x7f00008a7000)=""/95, &(0x7f00001f6000)=0x5f) r6 = accept4(r5, 0x0, &(0x7f0000faf000)=0x0, 0x80000) sendto$llc(r6, &(0x7f000041f000)="f39ecf069291a05fad04619ed97a0f4aa69e4fe5e7f7d8aa28a084108902122c98cc0f32694b3068e72408aec9a3a4d544c68278072cfc8aed737e9cbc3d58ada9f74c515dd71cc0eb5b0b865a7473c1af9f109be919f992fab4509f62c9763a37c98b1ecb58abdd294202edcc5df743024cb4bafe8372639c878048f14593e65a726bceeb623a302b71fc202b3eab3264d3", 0x92, 0x40000, &(0x7f0000c03000)={0x1a, 0x5, 0x4, 0x2d, 0x1c, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/26 20:28:17 executing program 4: mmap(&(0x7f0000000000/0x5bb000)=nil, 0x5bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00004f8000)={0x0, 0x0}) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00005bb000)=0x5, 0x4) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/26 20:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) poll(&(0x7f0000010000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x4875) listen(r0, 0x200) getpeername(r0, &(0x7f0000010000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b3c000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000005000-0x4)=0x0, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000001f000)=0x0) 2017/12/26 20:28:17 executing program 7: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0702", 0x2) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x1000, &(0x7f0000dbd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00006b3000)=""/224, &(0x7f0000dbd000)=0xe0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000dbd000-0x4)=0x8) [ 566.921923] netlink: 'syz-executor1': attribute type 15 has an invalid length. 2017/12/26 20:28:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cac000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f000087a000-0x9d)="71ac86d5849bd984f9d64855a61b18cda3d379995c554d70ca07a7d3e92b31fe03f1ab8c6e157b6cc39f7ed67359f97a1c50e0d1530ad5d17d90ae62a66a1a535973475a571ef20a596cc2b35eb7d95416a957f15d607c8f44c14905a77f970ec29d90b818a09fa3c424031a4126c361fd7e5e1858a453dba60bc634705dab3bbb7fcf4f5f231dcf78d0a6d455dbce02c7f13cebf46d0df4a8fabe8a36", 0x9d, 0x0, &(0x7f0000863000-0x1c)={0xa, 0x2, 0x473e89fc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd4}, 0x1c) 2017/12/26 20:28:18 executing program 5: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x1, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f00005b5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003a8000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) bind(r2, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00003c0000)=0x9, 0x4) sendmsg$netlink(r2, &(0x7f000028c000)={0x0, 0x0, &(0x7f00002ac000-0x50)=[{&(0x7f0000abf000-0x148c)=[{0x500, 0x0, 0x0, 0x0, 0x0, "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"}], 0x500}], 0x1, &(0x7f0000b4d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002e2000-0x4)={r0}) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000a7d000-0x12)=""/18, &(0x7f0000a3a000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00005b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003d2000-0x4)=0xb) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00005b4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) 2017/12/26 20:28:18 executing program 3: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000638000-0x2)=0x3, 0x2) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40002, &(0x7f0000d3b000)="e6c8ffa199ead7db95bbe8c1ca697023203431a19d1bc569fea2781a6822fdbde7cee967e1f8d2cd74959840cf53f59827166ad7ec502d3234a138ea25e99282aee70bb45bc0321f74a553ec") sendto$inet6(0xffffffffffffffff, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r0, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f00005ec000-0x66)="", 0x0}, {&(0x7f0000d92000)="97", 0x1}], 0x2, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/26 20:28:18 executing program 4: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x800, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x6) 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) 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) 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) 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) 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) sendmmsg(r0, &(0x7f0000002000-0x168)=[{{&(0x7f0000001000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000000)="c24a851a9602db4824f874934b20d74cb638427c8d1e8ba6c84fbeb97341b128b0072d9fdadc39d1985d318e4e1fac15399fca1b6aa6aa907b7f09121331ba6db95e9658a1ed327ce07b2b365dac8f526b226116bae325a1dac6bc7db14391173e7a625258be3edd1baf44b9eeaf1c030fa3d3dfc8db4c3ba299109738fc98698cc7b2643341d5b4cbfeac64ef4ccd67d1e2f746972ebb95729daa3edbaabbcfea77710a01b67e6d22a1f8a5093f7f0740f6c97055698d2c6d119297fe4c91a987622982fe2d02b81af4ae639622e59bb623be7dd5a306295759b0c1ba86f9b2d0ca73b2f2059cacfe7b5db7b7", 0xed}, {&(0x7f0000000000)="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{{&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0x9c)="0dd1c0c2dfb03379f42ce7cb5ebc468cd09927c6b65bfd28a0b569bb039de7e82c24c764fb220861b62645eba802136dde06c50218fe297af5f67b4b0fe57973dc08c9b608feeb7ddeb93dee4dc2db7d367f88df24c167627c74a0aca795153ad287a46184a14fb8d84ce0ecd9a5848747426b1c05e8d89c075af4578c93490f015b12bc245c4af7845991bc8b5c5e0491289ca0b0c3934e0e2eaf1d", 0x9c}, {&(0x7f0000002000-0x54)="ab7e5c68b5b1aa1041d2ab5958c2d262dee9b51f16c9bc7e4424cee31c96fb268dbd4c00d3a5b36b7b61eac68b7e9a7f3698f83164512d87527126bb443de4fe86a2e4bd77125059e1dc1341c687e69d280cc662", 0x54}, {&(0x7f0000001000)="8c9e3f4c38cdfff363d18d111e2a969e57c6d0795070676d906f044228890eb0ec195690a3685b96e5ad89f8fca32883bcf69829599bee9ee64d537ad284bfe9016ea3e16ccc8fa9", 0x48}, {&(0x7f0000001000-0x20)="65eb357283c2003cef93c82fbadd7908ce072ce32e6ddcb2679ba7342771d373", 0x20}, {&(0x7f0000001000)="1a1fa563c60c9766d668827ea9311fbdafe506543116", 0x16}, {&(0x7f0000000000)="0dbc76768a9273ad51900e8bd6ac3baf668b886a19143820d1d8270fcc2498f189e3e670f19296b6e43720eabbde3017e0f7", 0x32}, {&(0x7f0000002000-0x14)="80d83f8c774c8e3c9c6763839696c3853faf5136", 0x14}], 0x7, &(0x7f0000001000)=[{0x20, 0x115, 0x3, "f7239fa51f87e740a0bc86"}, {0xd0, 0x109, 0xffffffff, "83514ac5f7efb87a0475a08c2dfc9a40fa0c2636b07f52b0886ea8a032789e9558891ed8c96986f6a8b284ba10969f57483525ad8a1a3b196a0dded7666b1e0f1c7cb2a1b43b991eec4a0ea0e2972f8db1647cc3e0d52dde803505df823e2562f321ad830243d8fd6488f19a8dac81c23414af8d2a223e3835cffbddccd09b093b9dcdc8b30107d2878d719388dec939a5ef1dc7bfc353e55af71944756cad02b3f1c19a78ed212e98d842dfab272d4544c65967d6149d0857b0eef1e5005306"}], 0xf0, 0xc0}, 0x1}, {{&(0x7f0000002000-0x10)=@ipx={0x4, 0xfffffffffffffffb, 0x5, "f79451761539", 0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0xac)="483aa5a96fcd40d273d46588b56a40c990aba7e733f42db5965d72018f285d5f91e7d61d751e9b0255fca41eb9c11b58ed2bc0a3f6b918851edb0a52477b793e45bba873d82c0910ba73e5644804052c40abb51e61c326a9b95ce1f1c8fe3a9f0cf29b4e79bb78f0f88ff3683c223646f81171a273f36cd53d03bb1018a22dd2e40693f1a069bc004ae87dfd52b3406af4f8f5dcb6369072212e061dce8b99ce1a7c84d6c873c48df89365f1", 0xac}, {&(0x7f0000002000-0x6e)="dac40e5a638923a75dc1a92c8fe28ef0617f64da57e27536b3c1d66880ea5d53b5bbe7792e5929733335193eaf453c7f21c1644e8687171b9d38b7cd0fb6c3562a22a902ff79ea62ee6af4a6ed3a36ae6ed78483d2afe5480a61d0a95f5d3c82f4765510fa55abec880c85598e92", 0x6e}, {&(0x7f0000002000-0x99)="7016da9ea628f328e6c748471b6f18eefe6d6f6a37501124f6f94e93a47c685c0b593caf1be2604a0198b1f6bf92df7e30510e21eae6cb4b13e9f81123644b5b3de8aa664a75e296fa7c10c50d74b70fd9393fc93bbe87e321b626ace7853e6e3cb3ed78fc73b43b63c92a9c7a84380b8f36c2451e23b1e683485bf3efaf088c7c0e7fc598ceb82059e7f5a6adf2e3f0f5d88f403f9a48a18b", 0x99}], 0x3, &(0x7f0000001000-0x448)=[{0xa0, 0x19d, 0x0, "3c4b0422bab605af65e5734fed4368683c626ed8005d585776e515385ded910058c225e5e35139bfa0974435eab301733ba468082aae2d478b47314ff2e443328685a1a7e2834ff2d7f8357e62a09d82553f1b04535f212361e6423e889944ec766d61bc3e509e199e860d945bf099beb6b0a12646f0aa2c167c4627f6f37d957a17b39d3e3a3098b244"}, {0x60, 0xff, 0x100000000, "6e81b653b388bccb4b7e4f6b9e40c3bc7772be57dca2ade4912d2e753c95c6dfdc40a43c0f14d7a728342755390c5306c6fbb6dc07705823f8103799467cb90387faeb89749c9fa4cd6a4fa2b83821"}, {0x80, 0x119, 0x63, "c988d0330284c3c1728252f2b13050a9bc51f15b7b553804ddf51e27c18527463d96eca0b709b8efd0d96b44cafa9ff8af839cdf1e2be3f145ff92bc33b605c4e5bbb94ad55ed7b512061ef9f80d64fc5e4bc6c9d3dabd2a193893cf57be9b15fcbb5469b9ebcfdc354ceb3a49"}, {0xb0, 0x119, 0x1, "d1699e6564ffece8cb748e89fff4f61eaed061dd38b705f29838a1138f903b9698674c2ab5fe7b764f45605fbeff0fe390f5efc7eea7ba4c49a11c100a02d4c80f49a34a3d0064bc952a0a4469b6e55e39069ff812c6d2909a9de074e6d704d33af2cfb4914004348d630454efb450c89368d3c70238a2286246bb3063844f9ae4e39a9800ea000b53fa0902ae0410bafe2f59947650581a96ec37044757"}, {0x70, 0x10a, 0x4, "ede43e22b9c5a696de1f63a15879573350bbe98b5bb99e873a5114e3bf8874d147081ebe475155ff7713d998f2f175ad288e9505255501eb608a61f69215db5636f578eafdb6035faae5ce43ad07778de1fbe6191e760b6e6850b44f843a2fa2"}, {0xc8, 0x106, 0x1, "7ed6c25291ed408e99736d502eb6be451496c7ebb8782d3ca1a93d3ebe8322e0989c1d9942adfdd4e60842414e01bb882b6d298e443da289bc20646a24f82af58ce2d2d6455033028cc683b955fefcbf133353025f91464a3e06bbd68231e9b638f6aa84bd9aafa517a29329e4e97ad861042d3e87ed9987c9b17fd20506ee976c56634c694f77f13bccbf2676ce11dad10678087d8790d281fde32498bb6049ff450130c587421d4b75bf8ca14dba26d3f97c72686a"}, {0x10, 0x104, 0x7, ""}, {0xd0, 0x114, 0x1, "57e0c112d61e0c99da313b32d25996571ed6585885af22fde34884c60ba6e0b2cadc58325997afc2c362d5c8fcb527387c06be2d142758218ebac9042941aa05b1e637d1d875b65ab51193f60896b2254952be42af056bd14b3390c0f91d758b88677210187bae3c182b6b7457ddc2f9903b71fb2d1dddf0d517a773a80f19213b0b5bd108f561c95af0e1bfbf11c5c28c8bbb7ad803ce5e9d4bea58f4f7cae85dce96f66d1a9836e1edf426fb0ddf1004d5a1a20d74df699f50abe78bd18eb5"}], 0x448, 0x4000000}, 0x8}, {{&(0x7f0000001000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x25)="704667d5e7f7d2ad2ffd9085066552ea46713a29105435b58eeed6311e9acbb1a532c9c9af", 0x25}, {&(0x7f0000001000)="", 0x0}], 0x2, 0x0, 0x0, 0x0}, 0x3}], 0x6, 0x8011) r1 = accept4(r0, &(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000003000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000002000)=0x2, &(0x7f0000003000)=0x1) 2017/12/26 20:28:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2017/12/26 20:28:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000c66000-0x8b)=""/139, &(0x7f0000030000-0x4)=0x8b) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ed3000)={0x368, 0x4, 0x3, 0x9, 0xfff}, 0x14) 2017/12/26 20:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000014a000)={0xffffffffffffff9c}) recvmsg(r0, &(0x7f00003a5000-0x38)={0x0, 0x0, &(0x7f0000e10000)=[{&(0x7f0000b70000)=""/4096, 0x1000}, {&(0x7f00003e7000-0xac)=""/172, 0xac}, {&(0x7f0000819000-0xcb)=""/203, 0xcb}, {&(0x7f0000341000-0x38)=""/56, 0x38}, {&(0x7f0000ad3000)=""/70, 0x46}, {&(0x7f00005b2000-0x28)=""/40, 0x28}, {&(0x7f0000978000)=""/228, 0xe4}], 0x7, &(0x7f0000f5a000)=""/126, 0x7e, 0x9}, 0x20) ioctl$void(r0, 0xc0045c7f) r1 = socket(0x2000000011, 0x8000000003, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000daa000-0xa8)=[{&(0x7f00005be000)=@in6={0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000b8e000-0x10)=[], 0x0, &(0x7f0000507000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000e28000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000507000)=[{&(0x7f0000a97000)="", 0x0}], 0x1, &(0x7f0000e65000)=[], 0x0, 0x0}], 0x2, 0x0) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000116000)=""/94, &(0x7f0000cd1000)=0x5e) 2017/12/26 20:28:18 executing program 6: mmap(&(0x7f0000e36000/0x3000)=nil, 0x3000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000080e000-0x20)="1e0000001e000720271622081df0ff000100002200e4ff0180f700000200", 0x1e) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e36000)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 20:28:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ae8000-0x4)={r0}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00001e5000)=0x0, &(0x7f00005b1000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000f39000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000000000000}, 0x1c) 2017/12/26 20:28:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x5}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d0b000-0x8)={r0, r1}) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003ca000-0x93)="", 0x0, 0xc800, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000029000)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="135e23764c", 0x5}], 0x1, &(0x7f0000bfa000-0x160)=[], 0x0, 0x0}, 0x80) writev(r0, &(0x7f0000f3d000-0x50)=[{&(0x7f00009bb000-0xdd)="b3ca2450297352ddbf1b3cff46cfe4b8f04ae07a72144572aae260c1e432a18c59d12bdf250ee42df43749cb0f4e03014e988d631d7bb4f1c48228c34e9e34540c77acd7191f25414d0e8899e0710638ff59fc767c01290a90312201e2ffbf8252b5f9e536d9d95d204b063610a413c65f330c2ebe8f4f583206fc91bf8526a46694cfee024b8039054941e8fb673fded272e29cb058b6a0913d605190fa86c4", 0xa0}], 0x1) read(r3, &(0x7f0000beb000)=""/80, 0x50) 2017/12/26 20:28:18 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f00005bd000-0x30)=""/145, &(0x7f00002e9000-0x4)=0x91) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000c000-0xe8)={{{@in=@loopback=0x0, @in=@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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000103000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00006bc000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5, 0x0, 0x500, 0xa64823b, 0x10000, r1}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000632000-0x10)=@common=""/16, 0x10) 2017/12/26 20:28:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet(r0, &(0x7f0000367000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000d56000)={0xfffffffffffffffe, 0x1, 0x100, 0x9}, 0x5) sendmsg$netlink(r0, &(0x7f0000c33000-0x38)={&(0x7f0000adf000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000088d000)=[], 0x0, &(0x7f0000e07000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000037a000-0x31)=""/49, 0x31, 0x10000, &(0x7f000048a000-0x8)={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000003a000-0x4)=0x9, 0x4) 2017/12/26 20:28:18 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000e62000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065e000-0x4)=0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000bb4000)=0x4, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000031000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 20:28:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000513000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000aa7000)=0x14) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ed6000)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x1, 0x1800, 0x0, 0x1ff, 0x1, 0x0, 0x20, 0x5, r1, r2}, {0xff, 0x8, 0x10001, 0x5, 0x20, 0x2, 0x6, 0x4}, {0x3, 0x5, 0x7, 0x0}, 0x80000000, 0x7, 0x1, 0x1, 0x80, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x1}, 0xb, @in=@loopback=0x7f000001, 0x3, 0x1, 0x1, 0x2, 0xfffffffffffffffd, 0x0, 0x8}}, 0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000b75000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000218000-0x4)=0x14) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 20:28:18 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000269000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000de0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000fe2000)=0x0) 2017/12/26 20:28:18 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000084000-0x8)={0x0, 0x0}) r2 = accept(r0, &(0x7f0000547000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001fb000-0x4)=0x14) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000077a000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1f, 0x3, 0x33, 0x2, 0x80, 0x80, 0x8, r3, r4}, {0x6e, 0x2, 0xffff, 0x1000, 0xaf, 0x1, 0x3, 0x0}, {0x20, 0x9, 0xfffffffffffffffe, 0x10000}, 0x7, 0x100, 0x3, 0x1, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x9, 0x10001}, 0x11, @in6=@loopback={0x0, 0x1}, 0x800, 0x1, 0x0, 0xffffffffffffffc1, 0x8, 0x1, 0x3}}, 0xe8) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00006b7000-0x44)={{0x2, 0x0, @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]}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80e, 0x7, &(0x7f0000ff8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000ff8000-0x40)={0x7, 0x4000000, 0x9a6, 0x45, &(0x7f0000ff8000-0x45)=""/69, 0xce, &(0x7f0000ff7000)=""/206, 0x6a, &(0x7f0000ff7000)=""/106}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000e48000-0x8)={0x0, 0x4}, &(0x7f00008e1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00009ac000-0x63)={r7, 0x5b, "990b757cf3818a37a44820ad1716000051d1081e32983adee1258981e1f615dc88afc356c31f139049695182f1cd5bfcd3b6e1012d4319d356c7acf1fbaf29a969dd057a7e7520d477f4b2d7193bd72a2bd19933d2a3cca6d0e52c"}, &(0x7f00001c7000-0x4)=0x63) 2017/12/26 20:28:18 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af2000)={0x3, &(0x7f0000001000-0x18)=[{0x3, 0x6, 0x1ff, 0x7}, {0xb4, 0x1f, 0x9, 0x7ff}, {0x7, 0x67c, 0x1, 0x1}]}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) getpeername(r1, &(0x7f00007d3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b9e000-0x4)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0xee, 0x1, 0xff, 0xb, 0x0, 0x7f, 0xffffffff}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, 0x0, &(0x7f0000002000)=0x0, 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000002000-0x4)=0xa34, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000003000-0x10)={0x3, &(0x7f0000004000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000004000)=0xfffffffffffffff7, 0x4) 2017/12/26 20:28:18 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1)="", 0x0, 0x0, 0x0, 0x0) 2017/12/26 20:28:18 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008d6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000463000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xd58, 0x0, 0x1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000001000-0x10)={0xf55, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r3, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000012000-0x1d)=[{0x11, 0x14, 0x209, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) 2017/12/26 20:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000020e000)=0x0, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009c8000-0xc)={&(0x7f0000f78000-0x8)='./file0\x00', r1}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r3, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r4 = accept$alg(r0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x10000040008, 0x0) 2017/12/26 20:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003bf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000b8d000-0x50)=[{&(0x7f0000601000-0x10)="4ff9b8ac25cb9b0000000000000065c6", 0x10}], 0x1, &(0x7f000084b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socketpair(0x5, 0x80000, 0x7, &(0x7f000050d000-0x8)={0x0, 0x0}) accept$unix(r2, &(0x7f00003a9000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000093f000-0x4)=0x8) recvmsg(r1, &(0x7f0000577000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001a9000-0x10)=[{&(0x7f0000b07000)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/26 20:28:18 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) accept4(r0, &(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c0000)=0x8, 0x0) 2017/12/26 20:28:18 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000677000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000689000)=0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007a2000)={0x0, 0x401, 0x7, 0x8000, 0x2, 0xc3, 0xffffffffffffffaa, 0x10001, 0x9e8, 0x1, 0x7}, 0xb) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000ee000-0x10)={0x0, 0x78, &(0x7f0000f21000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7d1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f0000f22000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000082c000-0xc)=@sack_info={r2, 0x20, 0x6ec0}, 0xc) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f21000)={0x0, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0xffff, 0x10000, 0x40, 0x40}, &(0x7f0000f21000)=0xa0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a94000-0x4)=0x6400d288, 0x4) 2017/12/26 20:28:18 executing program 5: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000018000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000011000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000003e000)=[], 0x0, 0x0, 0x0, 0x4004000}, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000eeb000-0x33)=@file={0x0, ""/49}, &(0x7f0000eeb000-0x4)=0x33, 0x800) 2017/12/26 20:28:18 executing program 6: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x100000000, &(0x7f0000d85000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f0f000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000966000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x10, 0x10000000007, 0x3, 0x0, [{[], 0x100}, {[@broadcast=0xffffffff], 0x0}]}, @end={0x0}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f10000)={r1}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000db6000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005a7000-0x6a)={0x0, 0x62, "ffbd2c15d5065ab9e818ef68bbfb0220050403a46857aa4b4bb00989a457e0eb1c90ccd1c162638422075daceb538b03444b51b00d122769ff362eb56c1313213ae0b687c1ef669d35b53961fe7427f8a61c235c214cc611412338a1681ebb7aa7b5"}, &(0x7f0000afd000-0x4)=0x6a) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c2c000)={r3, 0x6}, &(0x7f0000f11000)=0x8) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000f11000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) 2017/12/26 20:28:18 executing program 0: socketpair(0x11, 0x80004, 0x164e, &(0x7f00003e1000)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000ac0000)=""/0, 0x0, 0x40010101, &(0x7f000050a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r1, 0x29, 0x1000000000000037, &(0x7f0000069000)="", 0x0) 2017/12/26 20:28:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007f7000-0x28)={@generic="04516297331fd7624568f892fbd18fad", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000090f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x400, 0x8, 0x81, 0x500, 0x7, 0xc0009, r1}) write(r0, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030009000000", 0x24) 2017/12/26 20:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x805, 0x84) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000059e000)=0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000802000-0x4)={0x0}, 0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000154000-0x4)={r0}) accept$ipx(r2, &(0x7f0000631000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000064a000)=0x10) listen(r1, 0x0) poll(&(0x7f0000633000-0x20)=[{r0, 0x0, 0x0}, {r1, 0x2000, 0x0}], 0x2, 0xfffffffffffffffd) shutdown(r1, 0x0) recvmsg$kcm(r2, &(0x7f0000956000)={&(0x7f0000d3a000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000065a000-0x30)=[{&(0x7f0000fd3000-0xb5)=""/181, 0xb5}, {&(0x7f00008ea000-0x2)=""/2, 0x2}, {&(0x7f0000ec7000-0x75)=""/117, 0x75}], 0x3, &(0x7f00003e8000-0x74)=""/116, 0x74, 0x40}, 0x40002000) 2017/12/26 20:28:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00003f1000)={0x3, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket(0x20000000002, 0x1000000003, 0x5) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8916, &(0x7f0000a4a000)={@common="6c6f3a0000000000000000418c050800", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 20:28:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0xb)="11c73193b5c5f2090dada2", 0xb) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000a18000-0x210)={0x800, {{0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffe201}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x401, @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]}]}, 0x210) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000061e000)=[], 0x5000, 0x0}, 0x0) 2017/12/26 20:28:18 executing program 1: mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00005ac000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff5000)=0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000ff6000-0x60)={0x27, 0x6, 0x7fff, 0x2, 0xc0ad, 0x9, "b5df4ae44f55ceb43dc5e843bd03984931e2bae412d04e4e0998fe630a2b325f6ad4d8f2eb6ffbe0bae8eb58c8724d6134f6915b42af0aac33da56fd5424bc", 0x9}, 0x60) r1 = socket(0xa, 0x3, 0x1f) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0xb2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4a41}, {0xa, 0x0, 0x27, @loopback={0x0, 0x1}, 0x0}, 0xffffffff, [0x0, 0x0, 0x7, 0x9, 0x0, 0x0, 0x9, 0xfffffffffffffffe]}, 0x5c) setsockopt(r1, 0x400000000000029, 0x800000000000040, &(0x7f0000000000)="", 0x0) 2017/12/26 20:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2017/12/26 20:28:18 executing program 6: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000951000-0x4)=0x9, 0x4) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000953000)={0x0, 0x0}) 2017/12/26 20:28:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000186000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a7f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000345000-0x4)=0xc) r7 = getpid() r8 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce5000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d78000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b7c000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0d000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fa4000-0xc)={0x0, 0x0, 0x0}, 0xc) r17 = bpf$PROG_LOAD(0x5, &(0x7f000088b000-0x30)={0xf, 0x1, &(0x7f0000e77000-0x8)=[@generic={0x5, 0x3, 0x64, 0x100000000}], &(0x7f00001a4000)='{pGPLppp0systemvboxnet1({em1\x00', 0x5, 0x21, &(0x7f0000255000-0x21)=""/33, 0x5, 0x1}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000bf3000-0xb2)={{{@in6=@local={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, 0x0, 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, @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}}, &(0x7f0000104000)=0xe8) sendmmsg$unix(r1, &(0x7f0000765000)=[{&(0x7f0000126000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000012d000)=[{&(0x7f0000f6e000-0x3e)="e69c41b2cdbd9cc14501cd834d11e837fbe1c517c6343fb1b2d6e5028b8381fc79c91b96eae58236ff34c2f4dd98c7f43435a3867566efc3bcb55ae12e7428afeb3cc87d4db3dc1b8609bf49326cd267d026e3a0133abeb9ba02f6ef839823b2a4eb9e6a57b7fd0219f4ef4454995dbb63828edb4c9e82b89382754a0a2774dc5eb89f1f37c58767", 0x88}, {&(0x7f000053e000-0x48)="51fcd957bf874cc2995ef537d236c1ae48bf4b2f04de96d6e4d0cb9b62d74c372c3a4e5861cbecadb95185cba40f59fef6ffa91f22a129a7ff31bc44ce05cce5ce0f5a5eb3636e25", 0x48}], 0x2, &(0x7f0000a5c000-0x78)=[@cred={0x20, 0x1, 0x2, r2, r3, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r11}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r16}], 0x78, 0x4010}, {&(0x7f000049e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bc6000-0x10)=[{&(0x7f00002ef000-0xfa)="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", 0xfa}], 0x1, &(0x7f000048a000)=[@cred={0x20, 0x1, 0x2, r7, r8, r16}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r8, r16}], 0x98, 0x8000}, {&(0x7f00005b7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a19000)=[{&(0x7f000045f000-0xeb)="6e8c02e87de6f6efc055292a2e4d99359d6195a0a621de6504e3a917ad94fc062e9e90c01a40e1252e4c0eb1ee77ca6db94cd946eef633931625f9b1991d0c26ad7a39ccdcabbded396d7371537fc66aac536a998627cd9148637cb562cf25c6e086b52828625693dcb43d4fbae3ffeaf7a7252fe3a9b5379eb230c18223f95002048c34080966f533b9abf11e7192c3d231a3cc8a1d9d4994779a20fd95904f2f31f711a20b9628aa3a0220c254439899ae2b9238dbc3d308234cd6b68eb9292273b8219572af7172ee54b58feb834aabdf3cb886fd2bc900fa7fd900c9a5129cb5526323d1d20abbbf7d", 0xeb}, {&(0x7f0000982000)="3dae9f1881ffbcb9d972cbd0a370a21a688df928bcb941eb98ce1de70fb784c7a3e06ffc8877bc450b4e603f0ddac792682eb84247029c5a10cbaa505d8b81777fa7fd82259131a23904a29d34f32916a68e1fa417d301fbd67cd9546655d3a12e68833ee4be6c951c49c431315da0b389602c83b5597a79b1c8516639f9e6c0ca", 0x81}, {&(0x7f0000b12000-0x2e)="ca5556767acbce3b81d691dbcadcab1bcad851554e2488aed35f27e10635b175ce9dbf3e1b5d2a6982bf452a0f88", 0x2e}], 0x3, &(0x7f0000674000)=[@cred={0x20, 0x1, 0x2, r4, r8, r11}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x110, 0x20000004}, {&(0x7f000096c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000074000-0x10)=[{&(0x7f00007c3000)="cac0103e31efd102ef6c31af5c4e99f4bdb1f39eae3b1031929b239416d529dfb037557b7ecb381808dbe5dd229c031e9253cf82784b6e83b9f38771cf97aed862d46fb2a12652b32f994706c3620978c231b9ee4f693b00621ff7c29689e3e99ee559d338a66bb4685dfb6411e55a0a1efb17d0c8470188d8731a2989f512fc9dfac774dd9faac1b9beaaa6d4b3e824614d2b78f6c87942887e1e459202b63879b81298dd346d48bee1634a293081111286afe59126708568ccba95fa176c84eb4b5ef02d0f8d47d0c229bb7023b53c7320a1ba7652c5", 0xd7}], 0x1, &(0x7f00008db000)=[@cred={0x20, 0x1, 0x2, r14, r5, r11}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x38, 0x20000000}, {&(0x7f000033a000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d13000)=[], 0x0, &(0x7f000099c000-0x90)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r3, r16}, @cred={0x20, 0x1, 0x2, r7, r8, r11}, @cred={0x20, 0x1, 0x2, r14, r5, r6}], 0x90, 0x1}, {&(0x7f000010d000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00008a0000)=[{&(0x7f00003fa000)="743db618fc3b95cf4c200f6f7f0823186e10775a69db08060c26a787427685b0167ef3035c4069719f35b4d3c318ac22ab71", 0x32}], 0x1, &(0x7f0000c74000-0x80)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r17, r1]}, @cred={0x20, 0x1, 0x2, r12, r10, r16}, @cred={0x20, 0x1, 0x2, r12, r18, r11}], 0x80, 0x1}], 0x6, 0x4) connect$unix(r1, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) r19 = accept$packet(0xffffffffffffff9c, &(0x7f000063b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000081f000-0x4)=0x14) accept$packet(r19, &(0x7f000048f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000050c000-0x4)=0x14) ioctl(r0, 0x0, &(0x7f0000a0e000)="9ffeeb7e3aca6f572592251b9cab366106e1dde62f21367c01b089e38fac7b3cd78fd729414cf6fb98ba32c345a91a25dfef934d25d7981e53f04acb526ff82ea7b2cc6efa67a2bcfd8de5ab7af3406e9d52b6cb8d9053060c44d6df0682c8bd39b23f8a683739414d2ad6ec257f85e0a8e047b5194110508a7659b06f8a489d1c4786a3d5371d5a5e4c20ca08e1f26414d784db0fcd7feb2aa953c3a1769cb538cbcbcaa4cc394db536b9b49b61857a2e0d08b51d83e9c723386f8eb5c887aa3aa03b8a0c9157bf55") 2017/12/26 20:28:18 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00008f6000-0x4)=0x4, 0x4) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f8a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f89000)={0x0, 0x8, 0x10}, &(0x7f0000429000-0x3)=0xc) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000560000)={r2, 0x5f}, &(0x7f0000f89000)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) 2017/12/26 20:28:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000374000-0x63)=""/99, &(0x7f000057e000-0x4)=0x63) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000a06000-0x4)=0x0, &(0x7f00006dc000)=0x4) 2017/12/26 20:28:18 executing program 7: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000b01000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b02000-0x4)=0xc, 0x800) socketpair(0x1, 0x802, 0x1000, &(0x7f00008de000)={0x0, 0x0}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r4, &(0x7f0000b03000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007ab000)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000055f000)={r0, r4}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2017/12/26 20:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ec0000-0x4)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00009c3000-0xf4)={r1, 0x0, 0x1e, "684aa3c5d59710e03b104be20600ee78894918626f5662825badb42a166a49a969bb099eb62320813533b76cefee28fbe41efc39bad5fe1ea8fdfef627eef6498217aaf40fd59c577e3476624aa9d1fcf98ebb65d8f9e45e1eb4ef2b6d1571cd2a6d9dee12bc1b78e24baa347a25971e7dfb3c77d9b7934d4bacb250f5f56bfeacc40b559a2778cf12a78a984f1e1a591601ce3369b743597a104a20d0a6627d3b27254ed5b7452c6e18af435ebbbe7db9d6515be916a22846c890a9e6e8d449f12700c2a70e681e4cfa99cfa1276c81052879bc02c997c0020a1d55a3014f03447e1f8a1efdcaa3759a"}) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000655000-0x1000)=""/4096, &(0x7f00001f4000-0x4)=0x1000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c6e000-0x4)={r1}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket(0xa, 0x3, 0x4) connect(r2, &(0x7f00003f6000)=@in6={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f0000750000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x18}, 0x1c) sendmmsg$nfc_llcp(r2, &(0x7f0000aea000)=[{&(0x7f00001d2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a84292c26f5c2816edf7897ad846ca1e08e357f60278a97f0f3eebb884aae0a3d5e1dd77055dee6ce4ddb8c78b3f19a7d64ae30a8802ab55579731d3efbf69", 0x0}, 0x60, &(0x7f0000b27000-0x3)=[], 0x0, &(0x7f00004de000-0x28)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/26 20:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f5c000-0x4)=0x0, &(0x7f0000f5b000)=0x4) read(r0, &(0x7f0000448000-0x36)=""/54, 0x36) 2017/12/26 20:28:18 executing program 0: 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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000ee1000-0x1000)="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", 0x1000, 0x4885, &(0x7f0000260000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008af000-0x4e)="480e", 0x2, 0x20020003, &(0x7f0000717000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f000021d000)='6', 0x1, 0x0, 0x0, 0x0) 2017/12/26 20:28:18 executing program 6: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dcd000-0x10)={&(0x7f000066b000-0xe)='./file0/file0\x00', 0x0}, 0x10) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000024c000-0x4)=0x0, 0x80000) recvfrom$unix(r0, &(0x7f00002a4000-0x24)=""/62, 0x3e, 0x1, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000c7a000)=0x9, 0x4) 2017/12/26 20:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x6) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000469000)=0x5, 0x4) r1 = socket(0xa, 0x3, 0xff) connect$unix(r1, &(0x7f0000efd000-0x18)=@abs={0x0, 0x0, 0x3}, 0x8) 2017/12/26 20:28:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c1e000)=0x0, &(0x7f00003bd000)=0x4) r2 = socket$netlink(0x10, 0x3, 0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r3, 0x6, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) sendmsg$unix(r4, &(0x7f0000ff6000)={&(0x7f0000953000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000069f000-0x30)=[], 0x0, &(0x7f00009dc000-0x38)=[], 0x0, 0x0}, 0x0) 2017/12/26 20:28:18 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000037000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001000)={{{@in=@empty=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=@rand_addr=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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r9 = getgid() 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@broadcast=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}, {{@in=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x956)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast=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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000002000-0xe0)=[{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="58a8b870376c02076cc72319e42ec1ff4cc7c5dfe7291a570e1481d386e8c762305dd4d1c6870c4f00aa6a89144b3c2b662c", 0x32}, {&(0x7f0000001000-0x81)="b5f7f53cf035ca7200e7b30c25237bffd9da586fbcaca57c126840283f19b488c60dd5a79a544bcac82a934e3508913f529ba4410420f3d603a1da56c4f229a668f3cdda7566e1309ef5556119addb6770df5ab84c1cb9d10a647352d5f7fa215231e1ff5dc1e3ad257a2d89acf0798de3416d37e6b9801821c619e1a27c7d8557", 0x81}, {&(0x7f0000001000-0x53)="b6d034ce61e237104226e29e52afcc07ac74d6b08f6d058230630df7c9c8f1da0cbd92a773a8dae51256ad1e15d667065c8048f9fa7fa30a3de5274f32e895f1c9a43fc299cb80b32628a08b852c259679542d", 0x53}, {&(0x7f0000001000-0x7c)="ac4e2cc3c46a621c1e1972e73144b1edf1685bf91dc2086ea02f8a1135157bd42a6249bb1ca20415da378681196910a87117dd77f23fec4026703918e0d74e04d360afe557a9d341a81cf8dd8186bcb6221e920ebf5cae3b206064161cdde903bc0546571f9bfb3b2b2acb422fe066156906a60867806ae06a4b56dd", 0x7c}], 0x4, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r3, r3, r1, r1, r2, r2, r2]}], 0x88, 0x80}, {&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0x6c)="9b050abb3fbca04e30026c2b26aac50d9971375edffea00e8fb4deba1da4b0d1e0cac2239dcbd1e296b351d1f6559d8a9c67275f2fa661763df282591f99ce28aa504cd956719a84c9ca866bd28d6fe1d7c5aaa113c437a06595a723106c7e3436dda4e93803676fcf6c6bd7", 0x6c}, {&(0x7f0000000000)="b92b611b0d5f43973d31f26bc81e587c0188be7c36686cb7e6f86d60454b9bf700b33079ad7212ed58845bcf65139d8f4318f508bb1371ee543981e4e20894ad81f66b1ede507585f050d88a7dbe7ea8f350fbf9022110", 0x57}], 0x2, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}], 0x18, 0x8004}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000)="c5d4126c6947dfe817072a0b2d192fab8188ae25c44e891de191e87603776e460a2adb426996daa1873b1e4cb3691722dc79e9b85238b6735649b48d1db5e4f6bb3a3a659eaa5084d5ff08c41a04ca2ca51b76351836551d1a4d87cf31e7a26388fcae4cde8e41a76ac886a59e5d48342ca3", 0x72}, {&(0x7f0000001000)="131c7798927b1f31bd289d15c340f68f694b5978139a4d228b727180b25e28d9b2c0c9d3d332ead636d62a7118db01373853508d91dde54ec361b93a167d3d281c7ebc6953983f80d14906c07c2fc92aba6c2d1bb20d02", 0x57}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r3, r0, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r3, r3, r1, r0]}, @rights={0x28, 0x1, 0x1, [r3, r3, r1, r3, r3]}], 0xb8, 0x840}, {&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xb5)="b5b879934c62aa8526f3cf5fb55f524d4efa99c84b7a56963389aee59ce3baba7311d75a2c6ef644e57de4d6dd4467d650e9c540d920f87934a928c9b830490ae604ab87852da6ff2b61af184acc8cc7865f15eec71fcf2e8a38a515786c172cfa6400085e56651f197cd1d7fc61781604a80603f0ef021935681b960ef8c6f9622e509d132513e27562b5415cb1f2df5d2eb26c142aadb5ac84f24fd99408bf132acb9f0557c040287886dd4cda38e90ae401780a", 0xb5}], 0x1, &(0x7f0000001000-0xd0)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r3, r3, r1, r0]}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r1, r3]}, @rights={0x20, 0x1, 0x1, [r0, r3, r2, r1]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xd0, 0x0}], 0x4, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x100000001}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001000)={r22, 0x20, 0x5, 0x3, 0x3, 0x200}, 0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002000)={r22, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$key(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000064e000-0x1b0)={0x2, 0x5, 0xfffffffffffffffd, 0x9, 0x36, 0x0, 0x8, 0x24d5fc84, [@sadb_x_nat_t_type={0x1, 0x14, 0x3d, [0x0, 0x0, 0x0]}, @sadb_ident={0x2, 0xb, 0x9d, 0x0, 0x6}, @sadb_lifetime={0x4, 0x2, 0x5, 0x3, 0x2, 0x1}, @sadb_x_policy={0x4, 0x12, 0x0, 0x10001, 0x0, 0x9, 0x8001, {0x10001, 0xcced, 0x4, 0x0, 0x0, 0x3c, 0x0}}, @sadb_x_sec_ctx={0x19, 0x18, 0x7ff, 0x20d6, 0xc0, "eca607b60b695a8f7931129883d2c12556f994368df4c2f65b58e412dbe0c53ba27c3e822d85ce9675ca407bbec0a216bf34c8b41ecdd6872994074cc0ce0eb82f1e1d12a2310146204771a3feec466a3e86021dcaba98f7cb1f5133982625fbad09de822720eb66deba58ce8735a11a7a14d9bfe4025f5590dd895b330170dd2fae3d3fa5e8b7d5c8ec9b64fcce19ccb4b35c0c3c800d6730334c9a8832c3e9dd4d51afd704588b6849f994754d81d6786ace1831818d95cdc61ae93afbeb17"}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd, 0x4, 0x14}, @sadb_x_sa2={0x2, 0x13, 0xfff, 0x0, 0x0, 0xbc67, 0x59d}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x5, 0x10, 0x14}, @sadb_address={0x3, 0x17, 0x2, 0x3, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0xe5, [0x0, 0x0, 0x0]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x0}, 0x200000c1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000235000-0x15a)={@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=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ff7b51", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "9f7b2855b4eee0ea"}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000096f000)={r22, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/26 20:28:18 executing program 3: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d24000)={0x0, 0x0}) mmap(&(0x7f0000a30000/0x4000)=nil, 0x4000, 0x1000008, 0x10, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f00000d8000)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000842000)={0x7, &(0x7f000011f000-0x38)=[{0x8, 0x3f, 0x2, 0x8}, {0x400, 0x10000, 0x5, 0x4}, {0xffffffffffffff00, 0x8, 0x2, 0x41}, {0x61b, 0x1, 0x8, 0x3f}, {0x3c32, 0x10000, 0xffffffffb1f10fe2, 0x81}, {0x3, 0x2, 0x7ff, 0x8}, {0x3, 0x6, 0x7ff, 0x400}]}, 0x10) 2017/12/26 20:28:18 executing program 6: mmap(&(0x7f0000000000/0xb7e000)=nil, 0xb7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000000000+0x6d2)="0204af0002000000196466cf06000448", 0x10) mmap(&(0x7f0000b7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000b7f000)="0bb2dbe4d3eed87b40b68259e1d5d5af497fe7b460ea95b444f028e62749e3617f563aff0304332fecca6b71ff50aea48a87de467cdff79a64", 0x39) recvfrom(r0, &(0x7f0000ef6000)=""/1, 0x1, 0x2, 0x0, 0x0) close(r0) mmap(&(0x7f0000b7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f0000b80000-0x3e)="5126b8075398d3209b3aca169454abe78b4a624322d47c740f2b00261ab2d17ae043d5592a8575cb7fec9a619b998f10e69d07128e76590ccccbeea79247") mmap(&(0x7f0000b80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000639000)={0x0, 0x2}, &(0x7f0000b80000+0x385)=0x6) mmap(&(0x7f0000b80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b81000-0x8c)={r1, @in6={{0xa, 0x3, 0x7, @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]}}, 0x8c) 2017/12/26 20:28:18 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000008000-0x10)={0x3, &(0x7f0000008000)=[0x9bb, 0x2, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f000000f000)={@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, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @rand_addr=0x0}}}}, &(0x7f0000010000-0x14)={0x0, 0x2, [0xf, 0x4d9]}) 2017/12/26 20:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000a42000-0x4)=0x9, 0x4) write(r0, &(0x7f0000ac8000)="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", 0xfc) 2017/12/26 20:28:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x10000000, &(0x7f0000d5c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000746000)=0x0, &(0x7f0000832000-0x4)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r1, &(0x7f0000c69000-0x38)={&(0x7f0000b15000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008da000)=[], 0x0, &(0x7f000018a000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x0, 0x0, ""}], 0x20, 0x0}, 0x0) r2 = accept(r1, &(0x7f0000698000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003c6000)=0x60) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000e9e000-0x4)=0x400ade, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000032e000)={0x0, 0x1}, &(0x7f000067d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000005000)={r3, 0x0}, &(0x7f0000605000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000114000)={r4, 0xfffffffffffffffe}, 0x6) 2017/12/26 20:28:18 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000c000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e0f00030002000000000000000014eea4070056d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000019000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000019000-0x4)=0x10) 2017/12/26 20:28:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x805, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001ad000-0x4)=0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00001a9000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = epoll_create1(0x7fffe) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) listen(r1, 0x100000000000008) shutdown(r1, 0x0) 2017/12/26 20:28:18 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a79000)={0x1, 0x6, 0x1, 0x8, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={r0, &(0x7f0000882000-0x14)=""}, 0x10) 2017/12/26 20:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a48000-0x20)={@generic="dfbf825557e3178b2575cd23b52fa184", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000155000-0x4)=0x10) setsockopt(r1, 0x84, 0x7c, &(0x7f0000cc2000)="8000000000020004", 0x8) 2017/12/26 20:28:18 executing program 5: r0 = socket(0x10, 0x7, 0x1200000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000f16000-0x8)={r1, 0x4}) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f3c000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000823000)="", 0x0, 0x8000000020000000, &(0x7f0000fb7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f49000)=[{0x8, 0x3}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) [ 567.525313] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/26 20:28:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004bf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000d79000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @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}, {[@routing={0x11, 0x2, 0x0, 0xfffffffffffffffe, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) pipe(&(0x7f000039c000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000d82000-0xc)={0x7, 0x1, 0xfffffffffffffffb, 0x738, 0x7, 0x8442, 0xdafe}, 0xc) r2 = socket(0xa, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d55000)={r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fc6000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xff, 0x3, 0x1e64d26c, 0x18}, &(0x7f0000d38000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001a6000-0x8)=@assoc_value={r4, 0xff}, &(0x7f00000fc000-0x4)=0x8) bind$netlink(r3, &(0x7f0000075000-0xc)={0x10, 0x0, 0x4, 0x66}, 0xc) sendto$unix(r2, &(0x7f0000000000)="f600001a00000000e26709e9f00026705fb30a0018b3727f02665f885c68c9d9c3010001d8f99677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/26 20:28:18 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00 \x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006fc000)="04", 0x1) 2017/12/26 20:28:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ecb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0xe, 0x4, 0x4bd, &(0x7f0000b91000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000085000-0x10)={0x0, 0x10000}) r2 = socket(0x0, 0xa, 0x9) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a9a000-0xb8)={0x0, 0xffffffffffffffff, 0x6, 0x3, 0x7fff, 0x6, 0x200, 0x2, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xf30, 0x7, 0x7, 0xfffffffffffff787}}, &(0x7f0000ffe000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000009d000)={r3, 0x401, 0x30, 0x6, 0xfff}, &(0x7f000003b000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008f0000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000938000)={r3, 0x4, 0x30, 0xa0c, 0x9}, &(0x7f0000619000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00007ef000)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x3, 0x0, 0x96, 0x4, 0x7, 0x0, 0x1, 0x7, 0x3, 0x5, 0x50, 0x6, 0x3f, 0x0]}, &(0x7f00001f4000)=0x108) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) 2017/12/26 20:28:18 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) r2 = accept(r1, 0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000004000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000004000+0xcc5)={0x2, [0x0, 0x0]}, &(0x7f0000004000)=0xc) 2017/12/26 20:28:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) socketpair(0x19, 0xa, 0x3, &(0x7f0000de4000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b00000+0x9c2)={0x4, 0x0, 0x1, 0xb831}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000860000-0x20)={0x2, r2, 0x3, 0x100}) 2017/12/26 20:28:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000040000003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 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) sendmmsg(r1, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f0000284000-0x1c)='m', 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00001da000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000893000-0x20)={0x0, 0x0, 0x201, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}, 0x20) writev(r0, &(0x7f0000a77000-0xa0)=[{&(0x7f000008c000-0x1000)="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", 0xed1}, {&(0x7f000076e000-0x14)="06805ed02b1ec8f543b4d9fb75ad8b1077c0ab32", 0x14}, {&(0x7f0000ee8000)="b6d1927a520d5f08742f1e4e15cbf4b4967aaac6e3c51e84c3c460df73bdfaf2d1ad5cea4cbdc5377a22f6255ac84d3fed03e07fb414ebf216feb785f27614e66cc0b5c0572f74a40f8bd6dcbbcd94afff71845b078588f482c46ca25fc6ae527d5a85d5140a05522d93478ce450fcd47a3c93afe78a4b2d360068104c22bcc0c05de8af8a77550781f3b425a55bd7b2f9c7161a512169284bf39d9ca6ac9ee96c9abf0d5033a7c9dacb452bd86b11ec1dfbca9c3e4011b9d14d", 0xba}, {&(0x7f0000020000-0x46)="e424d9e1a512be0adf1b096678e650142482cd4ab8db673749c37e1ed4a459c8ab5eae3f5d4be8ce8ee8b69499c99754a8d730b1b756dfb62caa83018d711aba588576ba0855", 0x46}], 0x4) 2017/12/26 20:28:18 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a9f000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x2, 0x20c0000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$alg(r0, &(0x7f00006a3000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000534000)="aef26a9d927666c4583d7d708d38a40ca16cdaa4773d3a57e918b16698aada9b61e85477d8c8e446ce467db8b2e1e87344ba175115f1a7339e94417da73f259eb7b21c7e2cac6547f90da77838789735c4853a3a59c2ac7a0cd881b0dfcba0a32e688a52bea26f7ec0715b", 0x6b}], 0x1, &(0x7f00004f0000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x8a, "1284328499eaaaa0c3c82c3c8abedf30d052935078570c4ba5cfa4cd667b24e6ef350506bfa93873ca3c65784e01c3ab29946ae644907ac4e37e4f360f795cb875509b3896ff6f189e293802affac38abcb313174e18facfd344e91a625b00a2556ea4875d18401fc37ab9ef1f7b566d7c818540dc5fd404ee447be2d3396cb01e720154fc6521d68eb6"}, @iv={0x60, 0x117, 0x2, 0x47, "a72e6627bafe68e40f33949674f622f8e8bf5ccf3f381d5da0eea1694d5d8f9386d3935fd3cf7e8ef1d531ee9717bd0a2396161f03b86c2d8f13f7d885478db6d45f0d350bf68b"}], 0x118, 0x800}, 0x40000) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007e2000)={0x400000000000005, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff}, 0x1c) 2017/12/26 20:28:18 executing program 2: mmap(&(0x7f000092b000/0x2000)=nil, 0x2000, 0x0, 0x1131, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2017/12/26 20:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f4, &(0x7f0000d69000)={@common='sit0\x00', @ifru_data=&(0x7f0000fbc000)="0000ff7900000000000080000000003b46d9010300003890ffff00ff000015f9"}) [ 567.577463] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 567.606556] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2017/12/26 20:28:18 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/145, &(0x7f0000e66000-0x4)=0x91) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000095e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fd4000)=0x6) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fd5000)={0x0, 0x0}, &(0x7f0000fd6000-0x4)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fd5000)={r2, 0x5, 0xc2e2, 0x2, 0x3d05, 0x5}, 0x14) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fd4000)=@assoc_id=0x0, &(0x7f0000fd5000-0x4)=0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fd5000-0x4)=@assoc_id=r3, &(0x7f0000fd4000)=0x4) 2017/12/26 20:28:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f00003e6000)="04", 0x1, 0x0, &(0x7f0000f9c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00000b0000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00003b6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 20:28:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic="b0321c766d95d8f800d77c7d7dd5ed19", 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000867000-0x4)=0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c28000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000096e000-0x4)=0xc) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000fcb000-0xae)="", 0x0) 2017/12/26 20:28:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000034c000)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000f1f000-0xc2)=""/194, 0xc2, 0x10060, &(0x7f0000149000)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/12/26 20:28:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x3, 0x807, 0xff) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000059d000-0x8)={0x0, 0x14f9}, &(0x7f0000a48000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000131000)=@sack_info={r2, 0xfffffffffffff5db, 0x1}, &(0x7f0000ecd000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d00000-0x8)={0x0, 0x0}, &(0x7f0000b3f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007d2000-0x98)={r3, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x0}, 0x98) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2017/12/26 20:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0xfffd) socketpair(0x1, 0x0, 0x7, &(0x7f0000107000-0x8)={0x0, 0x0}) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000eee000-0x4)=0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000266000)=@req3={0xfffffffffffffffd, 0xfff, 0x0, 0x44, 0xffff, 0x5, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x9, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a27000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x72, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0xc, 0x8, 0x3, 0x0, [{[], 0x9}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, r2, 0x8, 0x0, 0xe, 0x30, 0x0, 0x0, 0x0, {[@eol={0x0}, @timestamp={0x8, 0xa, 0x1, 0x0}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @generic={0x0, 0x4, "ca4f"}]}}, {""}}}}}}, 0x0) r3 = accept4(r1, &(0x7f0000051000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000189000)=0x1c, 0x0) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x13}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x88) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000bde000-0x78)={0x7d, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0xc, 0x80000000, 0xa9, &(0x7f000047d000-0x10)=@common="07f90000a8000000000e0000c21000", 0x0, 0xf1c, 0x7}) r5 = accept$netrom(r3, &(0x7f0000a4d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a01000-0x4)=0x10) accept$netrom(r5, 0x0, &(0x7f0000cf9000-0x4)=0x0) listen(0xffffffffffffffff, 0x400) r6 = accept$inet(r4, &(0x7f000065c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) shutdown(r0, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000298000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) r7 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r6, 0x84, 0x0, &(0x7f0000cc2000)="8000000000020004", 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000124000)={0x0, 0xce, "076631529f2f5e88b1c9b4e1240e5d285f284d340e7c2147e8864c0cb00fef94bc16354b5b0af73e03ae27859c34b9e82e73fd666b2aff6202e47e19a4c93bf76ec83c7d889e860777a9689dbc2cdabcbaef0c3133cf9f06d05b0c97c904a0a2cd955e7025cc10de19acc0342ea215e876ff9b0ccd0a2e37b7f336f26ed4a2818abc34949890fcf3bc2345ba6637c1c02fe6f0fc99112d869674b9b1569a438ea3fd39c1c278b6c79df4279cb22e380af56e1b961a34960693f211b405232f7cc062b9c782ee366028c485561a67"}, &(0x7f00008a5000-0x4)=0xd6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000019a000-0x6)={r8, 0xc}, &(0x7f0000e07000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c7d000-0x8)=@assoc_value={0x0, 0x8b}, &(0x7f0000f14000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00006c2000)={0x0, 0x2}, &(0x7f0000459000)=0x8) 2017/12/26 20:28:18 executing program 3: mmap(&(0x7f0000000000/0xa66000)=nil, 0xa66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) accept$inet(r0, &(0x7f0000665000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10) listen(r0, 0x9) sendto$inet(r0, &(0x7f0000a37000)='7', 0x1, 0x0, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 20:28:18 executing program 7: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000927000-0xc8)="e4", 0x1, 0x0, &(0x7f0000f6b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) accept(r0, &(0x7f0000ed2000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6b000)=0x9) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2017/12/26 20:28:18 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000125000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dd1000)=[], 0x0) 2017/12/26 20:28:18 executing program 5: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00006b0000)=0x0, &(0x7f00004b3000)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/26 20:28:18 executing program 1: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000765000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) r1 = socket(0x15, 0x80004, 0x4) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000f06000-0x3)=0x73f, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ec1000)={0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f03000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2017/12/26 20:28:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000)=""/4096, &(0x7f0000003000-0x4)=0x1000) 2017/12/26 20:28:18 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000da4000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004fc000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009dc000)={0x0, 0x9d, "92ead620f93f6ee19340c18ffd168dc656575656ffa2ef9698ba34457a03c1587ed2f6aa8337327b8c8f9b58692d7e6bce343ed4978183165f9b7f1fb40ac6795077c3e926398e3d2f295ef060851a2cea9528db726d85726d6e36dee01427a58eaecc623b98f993478ad3b6589b8dd872de9b6ed0fda97ae050ce2ba88ca004eb3e9e6cf17f7cd523bb95b7d9fbcd63ee5c974f23108c69cc40a1225f"}, &(0x7f000099f000-0x4)=0xa5) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fe4000-0x10)={r1, 0xfffffffffffffffa, 0x200000000, 0x6}, &(0x7f0000291000)=0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1f, 0x5, 0x2) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000c2f000)="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", 0x1000, 0x20000081, &(0x7f0000fe4000)={0x1a, 0x0, 0x7, 0x8, 0xcfd, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fe5000-0x18)={0x0, 0xc838, 0x2000000030, 0xbc, 0x9}, &(0x7f0000a3a000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000070e000)=r3, 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x68, &(0x7f0000fe6000-0x68)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipx={0xffff, 0x5a, 0x3, 0x15, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe0}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, "061c3da402173847063b9e5f77c089ac79df8431ec253e4d54a533584a9c6a6a8281753ca08f160aae10ebbb440635a81969a4dd4696dee0870964ec"}}}}, 0x0) 2017/12/26 20:28:18 executing program 1: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000159000-0x38)={&(0x7f0000567000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000423000-0x60)=[{&(0x7f0000af3000-0xd3)=""/211, 0xd3}, {&(0x7f00000cc000)=""/42, 0x2a}, {&(0x7f0000459000-0xd7)=""/215, 0xd7}, {&(0x7f0000185000-0x6)=""/6, 0x6}, {&(0x7f00007d2000-0x4d)=""/77, 0x4d}, {&(0x7f000055a000-0xf7)=""/247, 0xf7}], 0x6, 0x0, 0x0, 0x1}, 0x23) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[{&(0x7f0000003000)="940599adc8e100e4ea9ca4836977c89c576582330ae33006477110c2c76cef7e460fc576054ca3693b9ca33d9fb8a01f1331ae908ad251a71d88339e04ceb66295b6494d41fee99cd35fbbc1103949a0a8204eea55f33a4cf3306882403872c6e636a79154ae", 0x66}, {&(0x7f00001f0000)="0e766f56f8152fd82cc77aa3772bac935ed8", 0x12}], 0x2, 0x0, 0x0, 0x5}], 0x1, 0x0) 2017/12/26 20:28:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x3, &(0x7f0000d26000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000d25000)={0x9, &(0x7f0000b6c000-0x24)=[0x601, 0x8000, 0x7fff, 0x0, 0x1, 0x4, 0xfff, 0x7, 0x5]}) 2017/12/26 20:28:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000a75000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000c82000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x6, &(0x7f0000ab1000-0x8)={0x7}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00004b3000)=0x0, 0x4) 2017/12/26 20:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xtea-generic)\x00'}, 0x58) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000020000-0x38)="ac706f7369785f61636c5f6163636573737365665d2473656375726974792d776c616e30766d6e6574316d696d655f7479700002000000", 0x37) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009e8000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000814000)={0x0, 0x0, &(0x7f0000792000-0x20)=[{&(0x7f000031a000-0xf5)=':', 0x1}], 0x1, &(0x7f0000f13000-0x48)=[], 0x0, 0x0}, 0x0) 2017/12/26 20:28:18 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000-0x18)={r0, &(0x7f000000e000-0x1)="", &(0x7f0000010000)=""/58}, 0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000010000-0x30)={0x8, 0x3, &(0x7f0000006000-0x18)=[@map={0x75, 0x6, 0x800, r0}, @generic={0x401, 0x80000001, 0x2, 0x4784}, @generic={0x4, 0x3, 0x7, 0x10000}], &(0x7f0000010000)='*\x00', 0x1ff, 0xdf, &(0x7f0000006000)=""/223, 0x5, 0x1}, 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0xe)={r1, 0x28, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/26 20:28:18 executing program 1: mmap(&(0x7f0000000000/0x9f000)=nil, 0x9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000037000)=0x5, 0x4) mmap(&(0x7f000009f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000a0000-0x8)={0x0, 0x0}) mmap(&(0x7f000009f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f000008e000-0x4e)=""/78, &(0x7f00000a0000-0x4)=0x4e) close(r0) 2017/12/26 20:28:18 executing program 2: r0 = socket(0x2, 0x3, 0x2) splice(r0, 0x0, r0, 0x0, 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x0, &(0x7f0000000000)=[]}, 0x10) 2017/12/26 20:28:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x9, 0x0, 0x0, 0x7fff}], &(0x7f000000a000)='system\x00', 0xfffffffbfffffff9, 0x80, &(0x7f00000ae000)=""/128, 0xffffffffffffffff, 0x0}, 0x30) 2017/12/26 20:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) r1 = accept(r0, &(0x7f000017d000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000dae000)=0x6e) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00009f0000)=0x20, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000ed9000-0x38)={&(0x7f000026a000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003d6000)=[{&(0x7f0000b72000)="91", 0x1}], 0x1, &(0x7f0000517000)=[], 0x0, 0x20000001}, 0x4) 2017/12/26 20:28:18 executing program 0: mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000487000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00003ad000)={0x0, 0x0}) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00005bc000)={r2, 0x0}) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r3, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x1) 2017/12/26 20:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x80000) epoll_pwait(r1, &(0x7f0000fce000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4, &(0x7f0000f1c000-0x8)={0x5}, 0x8) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x5, 0x400000000ffffffd) sendto$inet(r2, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea4070056d71888", 0x32, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d4b000)="54f98b03b4316c7f3b8da9720369806912ca38a0deda0662c3c40489c980c22d36fa189046", 0x25) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006be000-0x4)=0x0) 2017/12/26 20:28:18 executing program 5: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000070f000-0x4)={0xffffffffffffff9c}) unshare(0x600) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000065b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000ef0000)={r2, 0x400, 0x9, "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"}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r3, &(0x7f00009df000)=""}, 0x10) 2017/12/26 20:28:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006c3000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000c35000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bb9000)={r1, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffdeca8243, 0x8, 0x1, 0x2, 0x3}, &(0x7f0000f31000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000350000)={0x0, []}, &(0x7f000070e000-0x4)=0x4) 2017/12/26 20:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000003, 0x6) sendto$inet6(r1, &(0x7f00008f3000)="", 0x0, 0x0, &(0x7f00006af000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000784000-0xa)="508a16b7032a4a2cf720", 0xa) 2017/12/26 20:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f0000879000)="2900000018003106e5ff2100006500050a0000000800ff07800000e40b000900000000000000000002", 0x29}], 0x1) socketpair$inet(0x2, 0x4, 0x6, &(0x7f000051e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bd9000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000252000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000039000-0x10)={r3, 0x1000, 0x80000000, 0x80000001}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000523000-0x4)={0xbe3b}, 0x4) 2017/12/26 20:28:19 executing program 1: mmap(&(0x7f0000000000/0xe66000)=nil, 0xe66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000f9000)="c4", 0x1, 0xfffffffffffffffe, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x80a, 0xe0) 2017/12/26 20:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d96000-0x4)=0x0, &(0x7f0000cc9000)=0x4) setsockopt(r0, 0x4, 0x80000000, &(0x7f000023d000-0xd8)="02000000", 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00002d3000)=@req={0x28, &(0x7f0000d58000-0x28)={@generic="bb62c6e7764f738f9d5e8351bdc2f31a", @ifru_flags=0x1101}}) 2017/12/26 20:28:19 executing program 4: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$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, [0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x702, 0x0, 0x36, 0x3, 0x3}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/26 20:28:19 executing program 0: mmap(&(0x7f0000000000/0x78c000)=nil, 0x78c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000414000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) socket$bt_sco(0x1f, 0x5, 0x2) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000078d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) sendmsg$alg(r1, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f0000787000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) 2017/12/26 20:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000eea000-0x190)={0x4, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r1 = accept(r0, &(0x7f00001fa000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029d000-0x4)=0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00005a3000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ab2000)={0x0, 0x1000, "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"}, &(0x7f000002f000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000087000)={r2, 0x100}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000471000)=0x0, &(0x7f0000fb8000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000b99000)=0x2, 0x4) 2017/12/26 20:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x18, 0x80807, 0x4) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000709000-0x4)=0x0, 0x4) 2017/12/26 20:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000044e000-0x8)={0x0, 0x0}) accept4$inet6(r0, &(0x7f0000ff1000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f23000)=0x1c, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000df3000-0x4)=0x1, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000060d000-0x4)=0x10000, 0x4) sendto$inet6(r1, &(0x7f0000f6c000-0x20)="", 0x0, 0x20000004, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/26 20:28:19 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = accept(r0, &(0x7f0000007000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000002000)=0xe) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000e000)={0x0, 0x1aab, 0x30}, &(0x7f000000e000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000)={r2, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) socket$inet6(0xa, 0x80000, 0x828) 2017/12/26 20:28:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000dfd000-0x10)={0x1000, &(0x7f000062a000)=""/4096}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x30000000a, 0x0) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f00002a4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b84000-0xa0)={0x0, @in6={{0xa, 0x2, 0xffffffffffff8491, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x4fa7, 0x8001, 0x6, 0x2}, &(0x7f00009eb000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000522000-0x8c)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000615000)=0x8c) 2017/12/26 20:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000072000)=[{&(0x7f0000071000-0x14)="140000001a001980010000001f00fe060a0d0908", 0x14}], 0x1) writev(r0, &(0x7f0000be8000)=[{&(0x7f000056a000-0x2d)="a21c5effdf9544ca981369639deabe3fa880729aa68ba0dc2b20ccfa3ea743c6857d35e0e5f1e517e701d0298c", 0x2d}, {&(0x7f0000f32000-0x85)="475d85ebf704a4c5a89d2fecb3b8e82ccd1cc5d7f35269e1660b35e89311014a05578ae6026307cc12f47de1d34518872c418f6d148511d0068d0f245cc681f2682c3e2215bf3c02571e2a9cd52892c060d4537e2c91c6d55dfb1bc713a754e61f311a58937f482ea0ad446c2d17ed63ecc757616126883cba0dfd7c5aa18171a418fcae43", 0x85}, {&(0x7f0000c6d000)="789d3962f502e41dfaac60d004dc4de23055a5bf4ed824442beebee4b10155ee91c7482348b9f383897e474bb6e8d284c563d86840469262126f8377dcd4b6a1da3efc5cb8f028bdffeff9d0076af833e123aa1ff24b18b94cf7e8f350376282883d0775746bdf7c56cc6b12faadeed45173a75d01b6a0afe296b00a549750784fe335ce76c61bfb9abe8d4704c3ba041ca9946af8c40fce1cafddd591917338315148", 0xa3}, {&(0x7f00008fd000)="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", 0x1000}, {&(0x7f0000297000-0x24)="25d08f8abdd8d7260a9884ad6cd051b3349e26740aa4fb27d654baed7a0273fe36ee1e90", 0x24}, 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0x1000}], 0x6) vmsplice(r0, &(0x7f0000fb8000)=[], 0x0, 0x4) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000260000-0xe8)={{{@in=@loopback=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=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e76000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000582000+0x9c4)={0x0, 0x0, 0x0}, &(0x7f0000714000)=0xc) sendmsg$netlink(r0, &(0x7f0000320000-0x38)={0x0, 0x0, &(0x7f00004b2000-0x10)=[{&(0x7f00005fc000-0x13fd)=[{0xad, 0x6, 0x200, 0x2, 0x0, "834c422504d7e92318b7ab5ad4548256c8aaca98e595cca6c7c7cd55a01a0f8a65c9e4676f3baad1f318f3cb99d498f2440b624ebc8a8e253d19e6e7ec5fac4472abdf8497be22d3b5c7d083c01d73e95563b95791b4b2354734070d1e5fa8c65c9793f88b433926672010d42aac302d751837ddc9a47b50ad80eeb2e086c189a3966e0dc50e288fab5c36ea8a0ef952273818d8a4309e3dc6f18f1d76"}, {0x2c, 0x5, 0x310, 0x28d200000000, 0x7, "c59c18f2788d8364f529ddfdee34f58fe577e5c172565710cc44fb0a"}, {0x62, 0x1, 0x20, 0x8, 0x656e, "f9965de7b5d53d6d9e477132de6c03c4cf58bd7bb697378253066c24bf7e8105ae1530a087afa2b8e0ec6976d8fd0fdd0c01fd63fc5d827fe1b5434439f2dcd49d39e8bcc461aa2560a79fb62bb7564af3e5"}, {0x107, 0x0, 0x300, 0x3ff, 0x1, "ac36c958544af0ab59ed8a798ed6bbd4505c4bad64893f927bab723faa1a4832fda9f5f778e146af658c2ce2ec793805a235a904a06bc4200b87107367cfde0b2c610c30f325a7b53cf3ce2a427d24171c300214674a497eda9d29c03f2eee7ade16d7a054d91a94a5e012e707996b09ce14f212dd4619cdaf01d2b8a13bd813ed8944a9645bac61386574a611e664317f8616d429dff0ec393017b17f979dde7660c4b4a6c8316b837c2980c093060a56e581017c62953dca518bb170cf570f55749eb8dc711c4b69b96e21babdd5624a8cc0ae7b0a16c2311bfc7919732e2838cd901fbd61b84f553386ff29eb56cb7608d6a6e64d7c"}, {0xf5, 0x2, 0x4, 0x492, 0x9, "5b949c67ce43ef5bce303e6e086205475ecd102c837e1af53143302f065a49001259b9a5adfce111643322b339c85858c5b6856b7c100483658f2e910139f26ffdd3131451b70ce6a3ee15f95d7c0d768f48b5667a7ad58793c8198091b3e2aa4720e8f54b12710e62e38d0081b4b5b43c9438c7e12106f1bcb75896c74e9db4b33e63c57caa5b9709b78ceb58be6e4fffb40a398b69985ebb05c81cb6dec84e8d1ff6b03cf5f0115da5a53a07f572d2e4ee574266ed0fa57afb5c7d5f5a8feea4a3e95cdb734a9d7bb5cba611db4e3153e22d132d7317d0bbb97607bb1c894b61a81633de"}, {0xb6, 0x1, 0x0, 0x7, 0x5, "1e17182ce97e37fc03b1207946e894f39ebcd96ebd121389fa8b35231770fccf4837a6176b184011485c310d8a06fdfcab75876a22e32ee63afa167e06572141b804e94e6a90124c3d8dd8e1e69301fded8c0107e924149653c81e0ac08781643beddfc0524a068704650489b7d6c683eb1d07acfc3c25215562681af3f4086887432a3c660ee198a1b5cd3d6916ca0b92277c79a24e5e101b821d6ff1ddb68c8a2f5f41284b"}, {0x1010, 0x5a00, 0x420, 0x100, 0x6, "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"}], 0x13fd}], 0x1, &(0x7f0000100000-0xa0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xa0, 0xc0}, 0x20000000) 2017/12/26 20:28:19 executing program 3: pipe(&(0x7f00000e8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f000003b000-0x38)={&(0x7f000003b000-0x10)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003a000)=[], 0x0, &(0x7f0000036000-0x380)=[], 0x0, 0x0}, 0x0) 2017/12/26 20:28:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f9f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d79000-0x4)=0x8) bind(r0, &(0x7f0000000000)=@generic={0x3, "45c7d44cbcbf60eb657f92a85ba8d4cd456ec977364c1ab41d2def232a416c4fe13ee6bcb77e4952d4e2b9e2119e69e9361e4031d065a3c0d14565ddb9699b3a1ef6c23c91f079072d0fe22df634298bfaa5b4fec683d447e5b7aa59344a2bf47811b1c8d2c0796a18825f8e7624d4a9a60257e6d588324d4683171c9605"}, 0x80) r1 = socket(0x1, 0x7, 0x1) 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) sendmsg$unix(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x2)='vn', 0x2}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0x56)="1dd1f92e228100c8b29254cd0a8f4aa38130f992e65d72c47db859f2bf62283119ae4854457b2da24366197088526e4160ad55420a3f94e87afecfe10e1e652d01c2982e643ac1ced5190da0248e751ed070066f123c", 0x56}, {&(0x7f0000002000-0xbb)="d5f5997e3285ba73cdee635e19110f4b828882f8f079391896420a96909da1dc9190bb310fd1d64e8e6137ae00e2fd8054e836a22c5e4f930badf0736227125a83f2f130f7b8e75c52481d56df3562bb7aaf197aba590807cead8d494006fbeeccea8b6d7021897b0cbb8404b51bca1118c58b56c4f688078cd9ce10d342d147fea5d0cc2b19f1f2c0f87c52f67aef516cda1fa027cc06b6dbb255fadd286f054a2581e928c56a00add6683792aae07de64359cc53b7ad9749cce3", 0xbb}], 0x4, 0x0, 0x0, 0x8000}, 0x4000800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=r2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000)={&(0x7f0000003000)={0x27, 0x200, 0x5, 0x7, 0x5792, 0x4, "d1c7e13ec97c99ae8ba0f55688ba0bc48888a9aa90369e1fbab5b0d256f88c447a266f9764bdbdebb35182f7150ef473b9d603a49f5508ff2e013c35c3cbec", 0xfff}, 0x60, &(0x7f0000002000-0x50)=[{&(0x7f0000000000)="6f243ba7fcda49ad1c9f636f9ec87833b1074c3a620c4a049722716d98bf49f8859abbae2e5c82d88f62bbbd1e8029bbd6ec2225730bbc60ef8f7d923389341925d6b696844d2111229a94e9e1bebc0990195ffa12994e4efdc062266a26ac45ee4af06808ea7a564d93a0e50d2b1a0e3f47979a0a085dcd82c3f307d0504744bad93795901af85869a03edc3e2866cdfbf2ed99c6960e4f4af718907aa43b473b15d698e289c112a5e7e04569230afbfedb13c14f74f3a1351788714c29f85d27594f7e18c4eb4e7f3b3088dec1e0a44e3daace363867cbefc21a18890d601b6306156137202df4253f7972db2319b5", 0xf0}, {&(0x7f0000002000)="b5418fef1144c4e37e1dfe7243a5d607e46c89cb06efb4599520d8abe3f1290a5af45abd6721ebf296b8f16cc99e8f45f99ce8a674b40228c9ce1aced3281de6dd5d65d610b7a3f4c0", 0x49}, {&(0x7f0000004000-0xf7)="cf15e76ee472491370846480ed008229ffb4db2d5773dd1443035b78161197e80d885bda554aeb8d4db2d797cecf6957abec0da095205fac657063f0119647d370691bdb9f9ec9c199d89d7b6136ac9a2f12e3107348ba0c19fbdf4f32d4b1ce9feec07336be4f423d1163cd00b13cc3ac001a1c6cf322cd249f3576c1a89625e0a59c09b777c9da3c913a28bbf1f79fc1f0d395d0d7401329a7834a944d49ed088fb7267a7904ba045c52d43649e1e099611978b8a8a8d63e25b950fb9bb3e999a43758044955ce2319bf757ebb0afdf7fdd9ab4ec894828863e435152f349efdee92e39d044d9dc00aac4c69c4c3c12ad4bf200c7f0a", 0xf7}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000004000-0x25)="1f9458095b72e382a883864ad01c15b2cacf275a7ad7f219fca50dce17c1d785af0690b461", 0x25}], 0x5, &(0x7f0000001000)={0x50, 0x11f, 0x3, "a15d3d25f25fbf2080ff35971bf00778f842367c0fc5b518330c7642a5ed7b43d36ab1021c4b7d20ef4fc5352f642f9770b15d913dd45fba84dedd"}, 0x50, 0x4000}, 0x4008000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000004000)=""/35, 0x23, 0x20, &(0x7f0000005000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$nfc_llcp(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000006000-0x4)=0x60) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r3, 0x3, 0x3d, 0x1000, &(0x7f0000001000-0x3d)="46a90830e7b71917c6dd963c4500bf741b5a55de483a8478679a1b184e1902a678e02fa15e14797bdb233ab0a67068486f4419629b7a493d03189a9fff", &(0x7f0000003000)=""/4096, 0x101, 0x3}, 0x28) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000006000)=@common='yam0\x00', 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000007000)="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", 0xfa, 0x0, &(0x7f0000005000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000006000-0x10)=@common='ip6_vti0\x00') 2017/12/26 20:28:19 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000feb000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fea000)=0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000fec000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d88000)=0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000055c000-0x4)=0xffffffff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000fe7000)={@common='sit0\x00', @ifru_data=&(0x7f0000fe8000)="1900000000000000faffffff00f67e000000002300001e000007ffff002f87e6"}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fec000)={0x0, 0x80, 0x30}, &(0x7f0000fed000-0x4)=0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00009d3000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000311000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fec000)=0x1008) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ca1000-0xb8)={r2, 0x5, 0xdbbe, 0x3, 0xb74, 0x2, 0xd45, 0x7f, {r3, @in6={{0xa, 0x1, 0x52, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x81, 0x2, 0x7f}}, &(0x7f0000fed000-0x4)=0xb8) 2017/12/26 20:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000462000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ecd000)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008ba000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002da000-0x4)=0xe8) connect$packet(r0, &(0x7f00002fa000)={0x11, 0x11, r2, 0x1, 0xfffffffffffffff9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000405000)=0x4, 0x4) socketpair(0x13, 0x3, 0x100000000, &(0x7f0000aba000)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r3, &(0x7f00007a4000-0x38)={0x0, 0x0, &(0x7f0000943000)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x15, 0x40719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f000087f000)=[], 0x0, 0x0}, 0x0) 2017/12/26 20:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000078e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000044e000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006cf000)={r1, @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]}}, 0x8c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005cb000)=0x0, &(0x7f0000e34000-0x4)=0x4) r2 = accept(r0, 0x0, &(0x7f0000d67000)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f3c000-0x4)=0x0) 2017/12/26 20:28:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc7539(ctr-serpent-sse2,sha512-ssse3))\x00'}, 0x58) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000000)={&(0x7f0000fef000/0x4000)=nil, 0x20, 0x0, 0x38, &(0x7f0000ba6000/0x3000)=nil, 0xa6c5}) setsockopt$inet6_buf(r0, 0x29, 0x200000000000049, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000000)={r3, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000000)={0x3, &(0x7f0000876000-0xc)=[0x5, 0xa9b, 0xce89]}) 2017/12/26 20:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ed8000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00008ea000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000079b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000783000)="", 0x0) 2017/12/26 20:28:19 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd7, &(0x7f0000fa9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x22, 0x4, 0x0, 0x0, 0xc9, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ssrr={0x89, 0x2b, 0x0, [@rand_addr=0x10000, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x19, 0x5, [{0x2, 0x3, '\''}, {0x7, 0x10, "35a2125a1bcb337b5f72a8e965ce"}]}, @rr={0x7, 0x2b, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x4, @rand_addr=0xda, @rand_addr=0x466, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @rand_addr=0x8000, @empty=0x0, @empty=0x0]}, @generic={0x83, 0x2, ""}]}}, @udp={0x1, 0x3, 0x41, 0x0, "06ffa84d8c39813e51a38c2ae6512137d118a252370ee50e4edd320673fa2f3a0611522912eec7d5c8ee31b6c4e424929594a3826207973e5f"}}}}}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009fe000-0x4)={r0}) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000cc8000-0x4)=0xfffffffffffffffe, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r0, &(0x7f0000fed000)="", &(0x7f000044e000-0x1)="", 0xfffffffffffffffd}, 0x20) 2017/12/26 20:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000338000)="9c8f", 0x2) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f0000bc0000)=[{r1, 0x200, 0x0}, {r0, 0x3c74186996559ffa, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x1145, 0x0}], 0x5, 0x0) shutdown(r0, 0x0) 2017/12/26 20:28:19 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x3ff, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000004000)={0x9aca, {{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]}, 0x0, 0x3, [{{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]}, {{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]}, {{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]}]}, 0x230) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000007000-0x4)=0x7, 0x4) 2017/12/26 20:28:19 executing program 3: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x8001, &(0x7f0000a12000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000ec2000)=@generic={0x0, 0x9, 0x2003}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ec3000)={0x0, 0x0}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000032d000-0xb4)={0x0, 0xac, "56e96fcf41dfb0099b4a2637c6cb408b20e359c0f922b0af5836a703bd239f0a2475e1000014395c5acc2105c1f1cd222ec36996bf657037813a6fc719eb4e991fca5d98cb74e67d936f02c049ac63327fdc8d6334ac0a96691b44e4a92c4f3fdbc30b5f70a3fea394fc032c7a788da081c17fb6de2ba25be1625ae749ac01a6285acd78fcb152efaa8f6d72ea5ed1bf693299742686f9fd14224394a6f90fb4e46502456f45b2617ce2c1a9"}, &(0x7f0000ec3000)=0xb4) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000cc3000)={r4, 0x3}, &(0x7f0000ec3000)=0x8) r6 = socket$netlink(0x10, 0x3, 0x800000000008) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ec4000)={r5, 0x2f, "01ac29496faf47af6a653b4ba3db0e04d58a9b9d573066649ed868d70cba2aa9789db7c12ebf05d4f7a9d56f9cae4d"}, &(0x7f0000ec5000-0x4)=0x37) shutdown(r1, 0x1) writev(r6, &(0x7f000010b000)=[{&(0x7f0000dd9000)="390000001100090469000023800000000700004001000000070000000000000019001a00000002000400000000000008ff03010c00001ee400", 0x39}], 0x1) 2017/12/26 20:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) read(r0, &(0x7f0000245000)=""/31, 0x1f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000a90000)={0x100000001, {{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]}, {{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]}}, 0x118) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f000096f000-0x24)=[{0x24, 0x28, 0x10000000000401, 0x0, 0x0, "29003d5d0100000008ddfffffefffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f00001fa000)=[], 0x0, 0x0}, 0x0) [ 568.193095] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38367 sclass=netlink_route_socket pig=3802 comm=syz-executor2 [ 568.230968] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38367 sclass=netlink_route_socket pig=3802 comm=syz-executor2 2017/12/26 20:28:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aa3000)={0x0, []}, &(0x7f00007e1000)=0x4) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00004a6000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa1000)=0x10) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000017d000)=0x0, 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000aa1000)={0x0, 0x0, &(0x7f0000aa1000)={&(0x7f00009bc000-0x20)={0x2, 0x13, 0x9, 0x0, 0x4, 0x0, 0xffffffffffffff49, 0x0, [@sadb_ident={0x2, 0xa, 0xe2d, 0x0, 0x6}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0xc5) 2017/12/26 20:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000c5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000034c000)=[{&(0x7f0000493000)="bd", 0x1}], 0x1) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) readv(r2, &(0x7f0000d36000)=[{&(0x7f0000346000)=""/89, 0x59}], 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00002a2000-0xc)={0x0, 0x0, 0x0}) pipe(&(0x7f0000601000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r5, 0x0, 0x6, 0x6) writev(r0, &(0x7f0000051000)=[{&(0x7f0000d5c000-0x1001)='%', 0x1}], 0x1) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000bfe000)=0x0, &(0x7f0000d77000)=0x4) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000033b000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000e27000-0xe8)={{{@in6=@local={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, 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, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a3000-0x4)=0xe8) r9 = getgid() getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000720000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00001d3000-0xe8)={{{@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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e45000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ea8000)={0x0, 0x0, 0x0}, &(0x7f00008c5000)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00000c0000-0xc)={0x0, 0x0, 0x0}, 0xc) r14 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000041a000)={0x0, 0x0, 0x0}, &(0x7f000063e000-0x4)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000558000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000790000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000355000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f3000)=0xe8) r18 = getgid() sendmmsg$unix(r3, &(0x7f0000078000)=[{&(0x7f0000dd0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000878000)=[{&(0x7f0000b70000-0xf)="e8dbed35ce4d179b772b1e8456b8e4", 0xf}, {&(0x7f0000fde000-0x40)="404e9aca2df0884f0c8739423e2da6eadb3516ffa0777691ab0ada4161dcd7f8f497f831046557273d3e6f81981b367b333e87a98c0f48a5b265e9d1740c7ee3", 0x40}, {&(0x7f00002c5000)="8b42d0637fce30e13fb23bfd3944fcb6d67533439fc5361629a12e9b6d53582e42c67dc35780ffed5e9121078a11b6f020bb05c8db3f701822385dc0", 0x3c}, {&(0x7f0000b25000-0xf5)="56863c86850b09034c941c39030f5a229c3d99fbb0339acf989b642968d0146214c0fed6ced4ce3c6bcd68754c0e5929666408b4b5bdc31816351b2852092adef5f643b1dd8128862d33daa3f0b560124f4b6f8bea448aaab35c615a445299e1545e1f5f5cffca65aad35d9c75645c2f73d2edcd896259d17639e5e35e0852b26cb702a6e59e05d206761befc24b8e8b53c080781c5bc0a0d0ab2531d497978dbeae7ed7798305719c9bd6095152786c932da8e19793bd02b9c8c61c604b12dc47bfed496bfc75750cd5f2adb6a88809aade41934230936ef86f4d63319830419e3d5832526d13016775526c379e8d0244e5416e88", 0xf5}], 0x4, &(0x7f0000e3b000-0xe0)=[@rights={0x28, 0x1, 0x1, [r2, r6, r0, r3, r5]}, @rights={0x30, 0x1, 0x1, [r3, r0, r4, r2, r5, r0, r5]}, @rights={0x18, 0x1, 0x1, [r2, r5]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r2, r0, r5, r1, r4]}], 0xe0, 0x40800}, {&(0x7f0000f98000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e28000)=[{&(0x7f000006f000)="f03faeac528596d5508a4d73dadc25aeb112ad3d91bd85c88b50d0633d477ecf68942c22c0ef0854b6b65b70bcdba631d815311884d270d77d4a2e864d04a90fc1eda8179a932f440bf5ff6d84709cf6b53f8354c207a3e0b72ab6ef1052b4c6", 0x60}, {&(0x7f0000127000)="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", 0xfe}, {&(0x7f0000dd6000)="9980f1d24f5b65900d813a0383fa29c231118294e95d63faec9309e55192d57cd5b85ab661201b935eb9a6d26a975ef52ab4abe17e3a6146ee8501609404842b7061afd228e08fe4e442bd0e7ce5321318b1190c8dfd9a744314e744521c811cfb68da21f0a0161cecc8b2d85ca9fb04d43d4b331c60be19e499f076d05a45034e2494af177982ad95cbae4f84d13f70602f13787870e7105a512de444e79f636bfad2252deb", 0xa6}, {&(0x7f0000111000-0xcb)="f747d5aefa298d11e8e9d63e1cb66942691d1712c485c8e104b34e438231b1bf8ba01cc28a72bb82e5ce4803d6f28f879109d611df263db9bfbac8c48a90005835b15fdcb78373678b8d00448c757d1dbe0627f3ea2b2e1aa6e5e4859a1b37207921711e50f76ae32e1ace2bcd2439a4fbf28c4fdf788c813e6f8f8e3c101dab8db7c16952c6033ea7ba0a2fdd8106d1406699dc69ea2a222f521b30168572dac36838e43c562750c025dca651309e5abcc2c9096da3ffe4cde77f3f4f3b942349875ff9ca2a4e98610c42", 0xcb}, {&(0x7f0000027000-0xdc)="24506c3a5d4a84e608610a5fd9d5a64bbf04523e4c5aa7f8226209963e6408ed2addd36e5514085aa1f6c56c638c77acd08e8e11fa9d4e8935307ba72e950fdc5522d112ffe1930acdc18d2232e4f40247fa623d087886eb2ed5deae3116f5b0d38989a633a95f949e12adb50af693cb0c692bf1fc4cc237628c6fd0f55e06011943358c39579aebfa5688f9dbd58c26115623730d131803e51e39a71e1cb3e86d38c75d142c1ea675b4ff67edbc0cab5ae767ab0c4bd6b446d8c213d5a6c7e06d4ad2117b3662998c5640fd4ded87625e003abd10b633e1063b24ba", 0xdc}, {&(0x7f0000817000-0x2c)="de7ebc47faa01c8a6cb4d36ba2ddb7eb8b3b7f2593cd2b4b7a2be2447a75dc5ddcce828504f98128d6bd4c10", 0x2c}, {&(0x7f00005f0000-0x1000)="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", 0x1000}, {&(0x7f0000ff1000-0x9)="0d9d34b006a5b76e9f", 0x9}, {&(0x7f0000ad5000-0xa6)="5530be1455382c3c22263f8d53f66983583d5c734a6ddd2921c7c7e9147e5e6d2431c77bb61739a8966189258f7de333198288f4edd61756408a4767a2e101696cd144803ed609d347871c5df13ca06deb0aa2e96a21c146d092b134637055c50b652273a4fe593ad7d209b1f92dc660c519adaf84bf85a0e0a812be51239407f0a1eb02c1e96c4f194de6c5fb4d4635333e4d528eab87fad1489b7d0533f3186410c6359808", 0xa6}, {&(0x7f0000941000-0x67)="19e9779c376c29c7a02a57cbc232bb28e5d6ef05174f0a30441c70a9f74faf6dbaec9a956ced3d16c7553c707722d45003ee03b41f9914ee6d82b9498df77a254a157276dece09ab49f200a9f17a5f8e17b6c13094c16a670161c2cc238325b1c4e2ffdc5ad24c", 0x67}], 0xa, &(0x7f0000fdf000-0x80)=[@rights={0x38, 0x1, 0x1, [r5, r0, r2, r0, r3, r3, r5, r2, r5, r1]}, @rights={0x28, 0x1, 0x1, [r1, r4, r3, r1, r5]}, @rights={0x20, 0x1, 0x1, [r0, r5, r1]}], 0x80, 0x4}, {&(0x7f0000ca7000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00005cf000-0x20)=[{&(0x7f00000dd000-0x65)="789444278a8aaccc3b69118b8259879ca14b60f4b5beef0c7cae43ee1eace435f52bc53e0081710adbec7d70c593c77542ba229cfda5b3fd4974a14879cf90944e398253aaa507dc647c86f2c0a514e0eed40c12bb576619224ce71ca4d21abdb813cd1be1", 0x65}, {&(0x7f0000b39000-0xc3)="288f71e4a26cc4ac4426a28045a6061539f82a4ec4c4c2323d915204e48b741dd35702d0ecf872dbba82e9946345e70a4f7df9d7dfbb6878c8202d755a6da1f1b06fc93bea319b82f90d235e382913c60c20df53d99387a3c512346132a6cec81e1394228a91fd1a47788676365c874964df33fc451468eda97dff0ea318b899f2046df22201432fe31ee3acb853cd70f8ee2f31cc764f58332af41083afa1661f9c8b0e07a505e73a900ee2ea29afb37e68ac7b4e638b60de5223e321d4f7645b27c7", 0xc3}], 0x2, &(0x7f0000901000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x40, 0x2400c084}], 0x3, 0x8010) 2017/12/26 20:28:19 executing program 6: r0 = socket$unix(0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x8, 0x4) recvfrom(r0, &(0x7f0000001000-0x2d)=""/45, 0x2d, 0x21, &(0x7f0000000000)=@ax25={0x3, {"08c41df9cd154f"}, 0xa}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x9) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001000-0xb5)={r0, 0x6, 0x3, "d657dbec3fe6e831d1b0a8e44808afcbc7c05fa4c4d567f712e38351ef521c138aa53b1a2923ca0238bcb12c46bd9a74c995e14cb750f1ce0e588e31152cf0c918c4b7390446f0ff05efc0169d14f6deb8f8a5990c4f2e0466ad44746f92210fd857e24363daf00fc3cb65e5bdc4846cffafe69d838d75aefa613665f15d919674deef4dc4e5c822650a66a3a2f6f26a7e2d928d12630eb4affc28265fd7d989d87204e70b439893f86352"}) sendto$unix(r0, &(0x7f0000433000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/26 20:28:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f3c000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c31000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000420000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000002000-0xeb)="ec8b2605d5a9437e98593b84c3d3945c80aabc2a5c4552d4292c4e1e3e9fd44231f6e083467b93f8ffa36a1a23a780cd2988adb5994f91c4c4ac9d2bca4e25a9c1370495b066156a87c3dc48cb82f1d0a7f1eabb8ac34a08651f95042a3a0291806620eb681ae2068e034c23ef1ed7580d60420a9badebd1731e837cf1bd6db8e38edaf61133527e5380dc7b48f3bed7966f52c575ee212f2b80cfaa7420eddacec2f289016cf30bd3c09e178692d516e4a33d62f6010e89cd13fe1b6cd95e17a2f0566261e00a25b02295ad429a52019fce9f137c0ff099551a2d015f8a854ab669196300a86729264507", 0xeb, 0x0, &(0x7f0000000000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0200000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a34b59829a2b0afe7ce43aff2470a0c5216669ca021f6f65dcf160e7e58f058c0002f0000158d19bcb31f1314aa2f151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00007f4000-0xa0)={0x0, @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]}, 0x6, 0x8, 0x5, 0xffff, 0x800}, &(0x7f00006e2000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00009e0000-0x6)={r5, 0x4}, 0x6) mmap(&(0x7f000092b000/0x2000)=nil, 0x2000, 0x0, 0x1131, 0xffffffffffffffff, 0x0) 2017/12/26 20:28:19 executing program 5: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f23000-0x10)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005eb000)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f2b000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00007ac000-0x4)=0x0) 2017/12/26 20:28:19 executing program 4: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f00000c2000)=[{0x0, 0x0}], 0x1, 0xc36b, &(0x7f00005e0000-0x8)={0x0}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00002b5000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) poll(&(0x7f00005da000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1, 0x0}], 0x3, 0xbad7) close(r0) 2017/12/26 20:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000c35000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f52000)={0x0, 0xb88f}, &(0x7f00007b6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r3, 0x1400000000000000}, 0x8) sendmsg$alg(r1, &(0x7f00000be000)={0x0, 0x0, &(0x7f0000333000)=[{&(0x7f0000449000)="c11f6ae0eb20f97fb604fed99841965c53", 0x11}], 0x1, &(0x7f0000540000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/26 20:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000002}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f00003dd000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006fe000)=[{&(0x7f00009be000)="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", 0x1e8}], 0x1, 0x0, 0x0, 0x0}, 0x4008000) writev(r0, &(0x7f0000525000)=[{&(0x7f00000e7000-0x1000)="c1e9475f9a3a73e94f53fa027dab1830bc1a48b6a4a9b9b01fb45e84804113857d8036f5c4e88ed23eec3ce496ce0ddaec89594ef7dfe9cc027410c4b9be114a02d1198cdea653b587d637ecc277a85ed6071227396e0b6f50496454ee313baa35a57424833e0484a2f8fc14cf381f0840c5cc08fd476e461b82e288470893137416f7cab858043804b8f7206bf33483468a6b84b87cc7b88231f9ec081c0aa74073e812fb893cb974e749611051b5ae76df3299fd6b0e2096b8a3c874073e3e7d9b674b77f6c384179aa2d56d6a30c9e5b836ac8ed013f44c32abfa149ab53b88bc88b7808a1baa2949a417e48c0736dabd989410af8c3661ca8e3b62964e719e7243327856f661f1e3db4e689d7068f38236dc6de2e45dc8766acc0471ee1554db1741fe1f9ef76564cd434f519979531120ee47fd0727093422b6bca0986aa6b1dc4add8300a986e538271f622815197c0812e4e4414cae41c014e693def7dd8c3f2b7e03d0761c0cbfc1913d06ce3db842a50b46e554a4444afbc038c0fd69bff4b7b35d7d0cc46b7381c6dc8177a85d01e927bce41662c744ee3e987c8a0b09010af6facca2bff4d4cdf58500d2a8aef9951fd827fc38a2c104d087a0d09628ba8885657eeb110c20f012f0fc987831f463cdb4cfafbf60f8c0aa8b906142432a20dd49be555e59159d5894cab9b8aabf340d235d6565aaf0915b887b45d0cc4e45367a7d5aad8dbf5946db07a77d788156d93ce807c7bf96641d29fc12522b0e7c9ddb011710ab3386a1e18a4481bf37741094dc18c9605d216a77639cd81db704de387c80fb7e6b528a50ca214ffb529ea971ce93f6cc5416c6d370eaff60dca34c57ce909fa8433ec0fec39b112643e4d437b4f02a7b904003a5c3834f74ae068d99182441e028e0c9cd13ad86c20deb969c2a8081d5302c40d7268348c1e9df8f7a726bed9ab30766e7f752911d313a7802691ceb2449c3ff303036781dd37dd3245dc9f534b7913def8fe1966331b8d0f4ab996ef39567f8a60470af6ffbacbcd1ecd367b68164b3df0ed6ecaec7e39da501408658451db9623b0a2da0bcbbbe49dcd14daf0c00e21037f12502664cb1449a14135055336085198542e4c3f84d9dc100a2699503cf4ef3e2cb89d89c4cb0cf4d49bca54721561c12000977b7ff2c3f06626d7841ad72ae3d5a70b1c7b36b6fde4b8abacde8d9c16993922ecbf59fd3c076d11abdb3363b646c353d498531b59607097448b0ae14177629674103732f1955f8bee0929c1e16957062f50494c122596396e5816238b95e630dea6f9645b065b9fc4f8e69ed400051d3cec3d1c620acadae9a9a45ded4dfd049b03d", 0x3c5}], 0x1) 2017/12/26 20:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = getpid() socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000052a000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000b8a000)={0x1, 0x800, 0xff, 0xf198}, 0x8) ioctl$sock_SIOCSPGRP(0xffffffffffffff9c, 0x8902, &(0x7f00006b0000)=r1) setsockopt(r0, 0x800000010d, 0x6, &(0x7f0000d15000-0x4)="02ca29ff", 0x4) 2017/12/26 20:28:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f000099d000)=0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000007a000)=0xfff, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000100000-0x4)=0x6, 0x4) setsockopt$inet_int(r1, 0x0, 0x3d, &(0x7f0000f01000)=0x9, 0x4) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000381000-0x4)={r0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/26 20:28:19 executing program 3: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000608000)=""/33, 0x21, 0x2, &(0x7f0000263000-0x10)={0x3, {"24376f3b0f9fdc"}, 0x3}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638640f61c3015ad3e81292e2971a49b60755b5a20c915be8e3a21e491762022736cd990000000000000000c9cbf2eb949481c2855630ea2263f9", 0x0}, 0x60, &(0x7f0000789000)=[], 0x0, &(0x7f0000670000-0x18)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) read(r0, &(0x7f000072a000)=""/132, 0x84) 2017/12/26 20:28:19 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000ed1000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000ac000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000806000-0x43)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "1886047aef35e5b6518a7ce3"}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000171000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/150, 0x96, 0x2e316826d0fd2a8c, &(0x7f0000000000)=@ll={0x11, 0x7, r1, 0x1, 0x5, 0x6, @random="bb4a4db507bb", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d52000-0x4)={r2}) getsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000591000-0x25)=""/37, &(0x7f00003f1000)=0x25) pipe(&(0x7f00005b5000-0x8)={0x0, 0x0}) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005b4000)={r5, 0x28, &(0x7f00005b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005b4000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005b3000)={0x1, 0x0, 0x10000, 0x0}) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f00005b3000)={r7, 0xb7}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005b2000)="fff20119ff0d005ff1040000ff000008000400051c000000f7ffff1affff00e9f8000177c11e0019000ef80000000008", 0x30) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00003e1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 20:28:19 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd2000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000e05000-0x88)={0x1, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x95}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r2, 0x1, 0x22, &(0x7f000029a000)=0x0, &(0x7f0000702000)=0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000fd4000-0x4)=0x8, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r2, &(0x7f0000799000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000021a000)=0x1c, 0x8000000000080000) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000fd2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd4000)=0x14) socket$unix(0x1, 0x7, 0x0) 2017/12/26 20:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006df000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) recvfrom$inet(r0, &(0x7f00001ab000)=""/235, 0xeb, 0x2000, &(0x7f0000860000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 20:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) sendmsg$key(r0, &(0x7f0000ee8000)={0x0, 0x0, &(0x7f0000788000)={&(0x7f0000020000)={0x2, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x8, [0x0, 0x0, 0x0]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 20:28:19 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b6a000-0x30)={0x0, 0x0, &(0x7f0000b65000)=[], &(0x7f0000fc3000)="626465765e6d640000000000000005000000007000000473746564700070307d00", 0x0, 0x80, &(0x7f0000b66000-0x80)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000013000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000290000-0x4)={r0}) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/26 20:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x2000000000001ff) sendto$inet(r0, &(0x7f0000034000)="1e50fdfedc", 0x5, 0x0, &(0x7f0000830000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 20:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) accept$packet(r0, &(0x7f00007a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000797000)=0x14) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2017/12/26 20:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xcc, &(0x7f0000603000-0x3c)="d740000000000000000001a520c472fad1b537433eaf8be900000000000000084d850e16a25f6e52070052291840a79ca2417f055f126a92151dba57", 0x3c) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000db5000-0x8)={0x2, 0x3}) 2017/12/26 20:28:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000cdd000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000edc000)={0x0, 0x2277, 0x3, 0x5, 0xfffffffffffffffa, 0x2}, &(0x7f0000041000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000016b000)={r1, @in6={{0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x8001, 0x7, 0x9, 0x200000000000}, &(0x7f00002d9000+0xcaa)=0xa0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x803, 0x6) ioctl$sock_ifreq(r3, 0x89a3, &(0x7f0000fce000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000338000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000453000-0x10)={0x6, &(0x7f000080c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000ef4000-0x40)={r5, 0x6, &(0x7f0000fc2000)=[0x3f, 0xea8, 0x7, 0x400, 0x4, 0x3fa76092], &(0x7f0000fd1000-0x24)=[0x5, 0x7fff, 0x3, 0xad, 0xb826, 0x1, 0x8, 0x9, 0x4], 0x2, 0x3, 0x7, &(0x7f0000a71000-0xc)=[0x7, 0x1, 0x5], &(0x7f0000864000)=[0x7, 0x7, 0x1, 0x0, 0x6, 0x6, 0x6, 0xa6a], 0x0}) r6 = socket$inet(0x2, 0x7, 0x2000000000) setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r6, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r6, &(0x7f000080e000-0x1)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000e03000-0x38)={&(0x7f0000bff000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000e9b000)=[{&(0x7f0000ede000-0x5f)="f569553b2ba357b0002c3ea1628e6c4251dfbc92fb63428062fe8a80f762d0d608731245975b1ad1ce", 0x29}], 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r6, &(0x7f00008bf000)=[{&(0x7f000006d000-0x16)="3d262049875bc1b0f692cfbd4b0bf265ec08168de440", 0x16}, {&(0x7f0000531000)="", 0x0}, {&(0x7f0000844000)="dc8a502adf3d5fe171a69f48bf0bbb72775a7e545f55931e0629d9b86bbf0b6fdf0f7b643d91aaa1ebd3ef869fd1d600a3bdf55a5d7ce4c4ee723bac254d424b8f180b8f2384032e", 0x48}], 0x3) sendmmsg(r6, &(0x7f0000539000-0xb4)=[{{&(0x7f0000b3f000-0x10)=@nl={0x0, 0x0, 0xffbffffffffffff7, 0x4}, 0xc, &(0x7f0000445000-0x10)=[{&(0x7f0000db1000)="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", 0x453}], 0x1, &(0x7f0000efe000-0x1a8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000fcf000-0x81)={r2, 0x79, "5ab81a8eff970cf2a826bf32d3396852ee56ca2cd4be8658161d0926be2f467fa578ffb708eaecadbfb6f1fef03aa2c4a3c9305116311ae150a58804974ac7b390d49d236752862f5f1a3112660247f6864fbf27f423103c1caacf599499bc744e57581628de29f03164e7826a79ec16b8217b60d15870244d"}, &(0x7f0000fce000)=0x81) 2017/12/26 20:28:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x805, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000013e000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000af7000-0x8)={0x0, 0x0}) r2 = getpid() mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ab2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af6000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a11000)={0x0, 0x0, 0x0}, &(0x7f00008cf000-0x4)=0xc) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000af6000)={r2, r3, r4}, 0xc) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r6 = accept$alg(r5, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000592000-0x1b)='{', 0x1}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2017/12/26 20:28:19 executing program 7: r0 = socket$inet6(0xa, 0x806, 0x0) socketpair(0x5, 0xa, 0x75e99937, &(0x7f0000a36000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00007e4000-0x18)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18) connect$inet6(r0, &(0x7f00000a1000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000054a000)="", 0x0) 2017/12/26 20:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000008b000)={0x0, 0x0}) sendmsg(r0, &(0x7f00006cb000-0x38)={0x0, 0x0, &(0x7f00006e3000-0x30)=[{&(0x7f000086e000-0x96)="8275a29e4dbea76b67505b672db8f13dc4fee149a1531b732bb850741a588cf497d284c7953afe8ac27afc8c8ff861a9310b7c368083331999dda0cc3ba258c825954e1099393e2b1f842f09c692b238d5c250a679372de7b9b3188bc0f0d4951d145d389b8a76399032c4e4d5147f22f6bd3e27fac0ad4b8d0bada624e02cf0bdc9d5e14ff09e651ba350648f8b703314ecf07a93f9", 0x96}, {&(0x7f0000519000-0x1000)="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", 0x1000}, {&(0x7f000090f000)="6842b2609ddb3865e219a66c3be70731b28355de37a5f6b159499125d341740f3d2aaa5220e3bd89b601840733106ac6282b10b6beb5f5e0a8bb7b6ec5fd16986f1bd06f88e3f0275ab5423bcaa43517be12aa627e9f261c95b8d792504fa542c2f804c5c6bde5fa171968ade0103bf73e0327a430ce7a981edbcb66f4034444b87ffb580895af78e7705a950bc417fb521eb7f08d7c447bb61aefd1d5ed", 0x9e}], 0x3, &(0x7f0000905000)=[{0xe0, 0xff, 0x7ff, "329b070d53f901311d0c8b75c2cd541b49a34f23bb6a61e5a56b2cb3b6595405012e863c750373a5b32717755a8253feeb09e79c17ff0064189ed1588f74e2d5f6d45fc983a7f633b59236b3d6f7b900b9049d1379a8f2ab192ea65dcdf82abcf8a056df7021e513d89ca9098f99d7b2cde511eb6a9881f3a7c539724d61ac8573dbbf71de4f808b50ba800b0a0838819d3fa37bb522fa572041503e63cb0c1ae649716d6f10254548d7f02bbd6e2f9667b5d162d62ae515a8a4fea9858122c651b8c86cd25be3f2d0d809caa9b6"}, {0x20, 0x112, 0x8000, "d6b8981fb76cc93ec6f82a087814fa"}, {0x18, 0x0, 0x8, "3c45bf32cf54d5"}, {0xa0, 0x1ff, 0x8001, "8cc4fecea36bf32e6300bcd02dd5eacfffc8a631d893816ef0e5e06fac403eea5e96f46fed51f35721a838f93c4e099c179be5fe8423be3d38e016ed21b3408c1988b03d61a8879f307511bd422ab975ef123b85fd211945b074e9444ed7b3bfb30c7fa0215cb51811f7f84a1c24c5b247a5afd9e228cf40eb17716f20933c9ed10a049dc9852218780c7aa16df5"}, {0x80, 0x10f, 0x10001, "e0b881162ca9f61faf5387157d602c5009a2af134d663c5e662bac6850b9571cb43bd42fd343a90e427e6d576217033b9e32f5ba6cb19e422e1cf49b8a385d266e27b3f027f4ac2fed52df4bb3df9f4b3a1960ece4dc392e58db780961a4243eb4af963aba8e83963f5725466716"}, {0xe0, 0x118, 0x0, "483b8acffac9f4bf14728e69cb58d13be0507bf1c885f1a486a7925da24f2471b369080e47f37e26b91a34556ed5e40da4988914493b7b6e35b20f3148e7ba4b456efc80a161921d48b7ec86c90b5bded521dd84a796195471018e0c13b80eae275dd2b98cb6aa1f61927e48054690b9c17f40ce41502f0f407823b080a600d8fd9309c90eacc10dd721cb72309d62880d7ac02bc86dca536ccbadb0abd324494cfe1f756c2956fcd659983c87c61b4c4e4ad1c32d5bf87e918f019d80b5461e698021ceeee3b2d18446a83b2d"}], 0x318, 0x4000}, 0x800) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006f6000)=[{&(0x7f0000d52000)="39000000120003196907ffff7f0000070b00000004000000d901000300000014190012000feb00000000000000200000000000000400010000", 0x39}], 0x1) 2017/12/26 20:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xffffffffffffffe0) poll(&(0x7f0000786000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) accept(r0, 0x0, &(0x7f000024e000-0x4)=0x0) shutdown(r0, 0x0) 2017/12/26 20:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009d2000-0x10)=[{&(0x7f00003ab000-0x29)="290000001c0055fcffffffffffffffff000000f0010e000000dd57000900010000000100aa645aff00", 0x29}], 0x1) 2017/12/26 20:28:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000c2000-0x4)=0x10, 0x80800) tee(r0, r1, 0x3f2, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000fe9000-0x4)=0x0, &(0x7f0000b65000)=0x4) [ 568.551831] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 568.568294] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/12/26 20:28:19 executing program 7: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00005ce000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000417000-0x4)=0x1c) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006b1000)={@common='sit0\x00', &(0x7f0000f0d000)=@ethtool_dump={0x3f, 0x8, 0x42f5, 0xc5, "f4097c5c3802d430904e4b7f9e7571552e988f08048969090386a181e9c7efb00d94e53c95ed27709439f4b19851f9c70dfdf16d994c68fcd31ad0e9bb1bd0bf2e5390d5e08231ea59e14337f43d2b87cd72f43ecd95dc9e92843c00237d06804880f64d23c5d09ed0750741fb47d68c723a5894942e63c32a8b0d7b2e0f41177d8907a253d069111f7861d7dedaacd7d5a1d3bad3cfcb401747e0dc757f54e7eac7613da5dc657987106ca5494a438fe64e8d3effead17fb59d2237a76184cbe316c5e425"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ba4000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = gettid() mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f0d000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000f0d000)={0x20, 0x4, r2, 0xff, r3, 0x4c7, 0x1000, 0x101}) 2017/12/26 20:28:19 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b6a000-0x30)={0x0, 0x0, &(0x7f0000b65000)=[], &(0x7f0000fc3000)="626465765e6d640000000000000005000000007000000473746564700070307d00", 0x0, 0x80, &(0x7f0000b66000-0x80)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fc4000)={0x0, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000013000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ab0000-0x14)={r1, r0, 0x5, 0x1, r0}, 0x14) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/26 20:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f000002d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b0d000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006f5000)={@generic="9cac3e35cc256d699098be4e73cfd8ba", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r2, &(0x7f0000a12000-0x36)="bb6c5b979c3397a913e75d0566339a087f3d29db3a6739fba747c7873487cdf3520690b4cd2d661c7b3cf0b6d4b0028a55ad271f2b58", 0x36, 0x20000010, 0x0, 0x0) r3 = socket$inet(0x2, 0x802, 0x0) socketpair(0x1b, 0x2, 0x4, &(0x7f000044a000)={0x0, 0x0}) epoll_pwait(r4, &(0x7f000015f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000c29000)={0x10000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) [ 568.623226] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 568.649298] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/26 20:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000c7b000)=""/210, 0xd2, 0x0, &(0x7f0000fa7000)={0x3, {"8971687a35d1d1"}, 0x0}, 0x10) close(r1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001a2000)={0x9, 0x2, 0x7, 0xbb, 0x7fff}, 0x14) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000051b000)={0x3, "aef33ee48d5c"}) sendmsg$kcm(r1, &(0x7f0000041000-0x38)={0x0, 0x0, &(0x7f00008e6000-0x70)=[{&(0x7f00006e3000)="06", 0x1}], 0x1, &(0x7f00006d9000)=[], 0x0, 0x0}, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000384000)=0x0, &(0x7f0000447000)=0x4) 2017/12/26 20:28:19 executing program 1: r0 = socket(0x40008000014, 0x80005, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000000d000-0x4)=0x5, 0x4) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000007000-0x4)="02000000", 0x4) splice(r0, 0x4e, r0, 0x0, 0x6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/3, 0x3, 0x10000, &(0x7f000000d000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000007000)=0x7362, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/26 20:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) socket$inet(0x2, 0x800, 0x100) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) close(r2) close(r0) 2017/12/26 20:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000a08000)=0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000dc9000)={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf33b}, {0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x20, [0x4, 0x7, 0x7, 0xc70, 0x4a, 0x1b, 0xffffffff, 0x80000001]}, 0x5c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c3a000)={r0, 0x28, &(0x7f0000939000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/26 20:28:19 executing program 5: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x80000, 0x5) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c95000)={0x0, 0xc92}, &(0x7f0000f8f000)=0x8) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f8f000)={0x0, 0x0, 0x8, 0x8000, 0x4, 0xfffffffffffffff8, 0x1000, 0x8, r1}, &(0x7f0000f8f000)=0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000e47000-0x10)=[{&(0x7f0000f8c000-0x78)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/26 20:28:19 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000000)="4a63b0fc412d789d", 0x8) [ 568.672138] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 568.748104] device lo entered promiscuous mode [ 568.754636] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/12/26 20:28:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00006a2000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) pipe(&(0x7f000078c000)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000c4e000)=0x3, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000012000-0x4)=0x0, 0x4) 2017/12/26 20:28:19 executing program 1: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f000085e000)="62467ccf326316d93186f3aacdf9a48d9c36d87d7dfbe349bc8daa290c7c0dc83adc01f0876479d4d4a7e02acaf64bc0ff0d555f7f9dacdab35cbe5f28b148565d5ed4827130e942c6c5c6235f4a68cdeae9d0b8b7dc5544757410caa454d5252d0832b560238834320837dc81014117786d16ce4afb2a2da970c21cea09939968522b456ef8cc9b862c2ce4a4db3c45b7776ac8054b7d133ca5701e58d32fbefdb6ef1b795f43e9c2ffed5242ed4f4efaf34c2a1e4de6f7eb9f268df53fdf5c2baa069e39837962d0f7170b047365e65d7532b919714830d2f101dbb3c94fdc38eb08b4d0f39e0d8be4cd52d29f3e1cd7ef851367526edbbfa2a0b204be1df4fefa4908bdd4ca4b2db1ab6ccdd824a672f88f20aca8e02349b83f1b563c2517edec08e7ce920c0465f597a2261888c4fa8dbf50ec88d3bd49015fda65a0ad5dcacdb0b834615b41ebba0d56af22c802b917edc5ad95edbf70347f7c582b56da2f56c823fd06b994f14f12534247b527e26b33a4140a3917d044fe3b750202188db14eb0a1a0df9e61296beade13d42a72d4b8a76cd6f07b4a68f4ab7031a1a92432cdef94a2cbd8d5e61463870a64ed73eb7d8cfdb0dd17ad7527a19a556703ed134dd93059802acc40b3401b5c02d86919088470354d55e0b424883196ea4f00c5b22e482612ac07a3bd1246f1e3c32c560d769af187bb34a866259900d5b0dbf562fcee7f8b0f7e80775672e5c98e25ae7643b9228f9f299856af65477ea724f80a760b360539a0c35d98a3d51267c34b65bd654f0af5a482424580298cdcec998ff0388b6e7037b6d291e1bfcd4f8cb10fa6df52e3eed188de35cc97582b4935e61f28c36f1e4663de4c75fdb8f31108d4461fe15075219b791fcf4f10f004e45cbb098ede0dbeb06ec931c1c20125e310cd4e4d7b93fa1f88949b266a3289465629d75618b641118b54f5d9fe8c92f4ea85cbeae7404de5b0b9b85d3091f6a6a0deaf86e40f20e452a9a2dc6cdf7004e198d45b87299a8f5d9d4aaef66b2b945e777c3dd0d3820c99c8636edca2c76a8eb77ac53a4e5277c216e575b0e0791c7286d5deda4abb21fba913e94fd0a4271f814ad57676aea40d6d955141f5392b4dafc63385609740a45b23cb2edb1c57b124e75467d72ba29f1062f3b14b53cb0036b0045c95d971d514e5be4563cc72adf742a7662e12d868d74ffeb3cb49d5b9cc7aa99d109f7df4ab0df03dca24d85693c809e6b8d7867f35899b15a6df19efa2d82be6b56bb83d9f3858140a7ec4344844dd4c280f1d8ad36adf1e8dced59b452ea98f664e077537b66429234a770c03bfc41688eac18de47f4cb32de35b17e88b847ed8906038f2016e8512fd2a4ab5e8e99db5541f20c7aba5f4fa91beb48338b4f9e85306793bb11ed96840e43ccb4d6cb91b3b76b80afa051700d59459225a469e0f3567db4920496324cbf6a86f37b2f688c0e2c295fe7aec3de4f20050dbcaff43b762e429ca972aaa0e41afbee513896514bcc9d5f10e1b2ea1cf86fa4af9016f7be8b4e50245b6dea260419b2738bf903d40976e15ba6f21582f6e9b76ceb6e4ae892edbbc198dd97abf1973ef0949c6a9f52c5af38b9862c32e4e62c9cd43877c341f230a9b03d8f245d655f1e3218a38adfdbec8c43500a40db46dd4b24d83dee2ae6c93372faa3ede7b7a97129760ef2c3c41ce0f8f7259319734c72ee35cecc90d03e13840c435b8a237c9dbfa9f73097f0842115e89f659e65443c7f75b65c2e852886ea619dea18c02d0b448f307db9a15621b5162af970d13216623fa2cc7caade3f892aaf4c019250d4187ecf4e52093a750db5aca6cd458f61bc2166d128c65716b5a5d41c68ad5ac62f49ad215002fd8c103563f6db82bfbb6e70b72ae852c43cdb1e3982f8601c0854853e73dfe9a5ab3252ffb14e7167902837bb138e9aa58658b134878b0b871ed456589bcf7c32cfe0ec604c86fdfa77469e0074d5150262167b5ba745236b631a56e291b458116bce756a4f27c87594e78fafc0dc1e27c0e2801725104f6143ae15f5c46b9fe6b47037980f7abf624352337dee4d84a320cdab44aafc45f3eade7bae36cfe979ef6df20de245a7b63b0916558b1a8b761561cdc4d2ba22a318fef0778f0965332a7fb74ef79e7bbac601a96fb7d1250798b3f9bdabb9accd837ef0ebbbaab4afa972676060ca8a5a98c19174c2dd821012c63d8841521bd4193d116358dda370a6566eb1cf649c38aa54b47a04c51b14db129443a7b380698b4d123812ab87f325ace8678f152e0475e947dbbc2871fe3bed7f126a4841ec96f8a435d74cde82544a2700549c98b837130fcc76ee5c25b57a91c08b38655f330d97e9cd023425f42500884406f9d30b7a02057de0048c6cc9b89b7e58ea4bf19deb63b947cd79deb2f8130e1ed7bc5cb1f8fe98b217517f8207e39996b9aff6dfccc2d0b3ecbd6ca6f9de299118e2d813463ef02900932a1cfd166b57a4c5e843bc912556f717b9656c0ea029877dd7e13cde9275c298b625139526bf47ecd44c009c237bee15f09fd98cd71f061fbbb94dcd8c9bd8d833b5c5b2ea8437281a42c8d21cb361a3360b55a326b69648439ef36d91ee063a6b07f448da8f81a77d29952223b61b3cc9f14d9db488f596cbcaefeea4cd89b77c505c24692165f21ce4a8963db562e70bf18a25efbfc7a3a8b85f756e9d93f5380a2e436901f75ee770c0312c79dbd835faee889c1df810bdb3b4c2c22fd66101025e8380b412f23780b885e55785bfbecfc969e9ffc07a6439490ee253fd43c29fe78f9e19a5e680a30a94ce04f4e7325bf2447a979120e694e031a7e5b65ed3d80291235d0c8bfd3f05e7e3484a6c519f873c3e23cd39bd67f37d6d437ec80a497c911eff8adb2bedd6f14a225c7708edbd231fd6119b4f17b9fed9b82f1ee39bd484791d12e0fe2767748d7605c83625b3a808923a6221209843fca8397704f3c0385d5959bf4734068266f71120aa1256ebe7464a57a926994d0358bda3f0b3bee95761567915bca69b99596d3339d3b0bceef37c0ec3be697b73cfd585bd3989db77fb83e0e0ba2bb853021e4a5ba6cbeda8053a91a39bfad4f6378eb6fada3e864c2c77835ddfebd76e4a130c1de979dda8aeb898eb7f6c64be5755c19d3de233a22bdc6773187f204bc0d6419df9904c2c36c1dcf9907f81732a3aba61c42c8d8cdfe6d43e8e7ebd43dc1baa73d46046981d3008060f3473c7f7d4a7360a3b0595286fced798cbacc52abd5d7af25c8aaff6abd78d14ec6fb35173cc0900d156b9d976186b1bea8aa2c6758bb5dd6a0e2591ffeb04445657ad8e093fe5333c1f0fad6822b5ddc1cd9af3bff2dc71026051d4c72190740298f8298fc755cdb77dab3f332e93b9c2bcc8e17ebe33ca3085f85d810232537a33376221a0e8ff96ab41262b96418c90763ed5630b8112dcb0821e43d77fd427bd96694c89424fefa66d39acb7cb48ce1e8b116458a83867f31f31c3434e4dce8094f8019f5c6a1de2ff1e90d57d94159a2a114e51b31763c1f369df851fc29dddcdefc61e5bbc3d094e1385b95dc9d19bfb5ef260a5405cc89b84f09487e34130dd1a3d2cbcd267e10abb1f6798be8529db5db793770f7414f55592d3f820a7bdf0b27e8fed6281ea9455dd3c8a87a9aa74a848b627fb554bee4afa6cad5b4d827059254963c87e8d5b222dfd1a0a3c49afe7fa6adf6c6f7a42cce7159aa95b2f0119bbba3c5912115fecbff31f77754cbb44a098b512e0d753bcca82365da8ac74e7f0525a185eb9930b4e7f29a9c807a93d3a67c69ca7af3d8b985cc6e9c08d1e685c780f414b2a09dbcd8b0b76568eb4a789e69b993bd6fcb78145de5485c17748b5651c6721bf5465bad8fff4e957ea022b3b631d270ce67b1d5493e70f8959ff96fb8b4ce2ebbd775ab03f4b8af0efec2a11b51799d50e88b53945489ec7c38a05fd3ae3d698e513085e6463caaf7af0165b0626b0008fb3440ae6f5234381211f44c159431640c1bd15ec6740e38ec7040c797dbeae216622d6ccfa092cc4af52ba8a4478d22bc51f38eb1c18915e8c03a92dc41f16aa9b2a23fc5e7df441749f30750a61f492a29bcebe66561059ce6736bc88e3c2180bc43d080bd728ae3f10a99996699aa0d9c5359e10e84b62ea73b63fb416745b92f652b38ff17585b26d1f9b02bba75ca5ae4e3a88a76b80de6b28f901b1ad0ed10d6e0f1e0f4eb8447eefb45316d7063fd624ffa1114ea2e5f6f92f4ced1a1cd567ed2c7a2810ca1ba3043b09b8683302116ee1245d4e6ecd0b180e67fd64fa015eca846709115a2c656c61a4ce071eab308072036719d937d2be35a2d6e5daa856569c32f46f978c8f72c52419af1f2098c19f0c8f4d54cf72d26c352b36801056dcd88a451ed344e55fb8b6770cc1a71f80909e86047bc710080ad71d14571c69a71c2c4cf5bb9ba8b07b85b519c1ba02b2e281785951f908063fe92f675a358693ef561446d2c85e44a94e738817e5384ec4b1b65bd0f6f548a4eed257e5ab366280eba358949823d78ebe4171a68980105cffc9a15d801d3c8c0a7cfe7433bb38f785b7b8754c8897821b231199bec42cd5746aca9358dd33f2952a7a93c0b21c72984d8636a34841118e0680255b449186f481d14df48379a0d2a8f5f3cb5ee858a1b17ba6bb450a6959820740c78c6a40dae5bdc8d4130105ad7bbabe9fe11ed507c4de529e9cef2557523b4b8571565b758ade61c2c7f28ffc20f02a3c852ca8ae95e94cfbcb0e1f5f10e8bddac09628637b24fafd569a77529b758576d064c92f66599e81c44afbd17ff2276f7ade0ae6dbc7e5d1f6bee72b8634cd15c4f9b805c5097a614dd96f72ff6029174b730b3049931dd6d4c7c257ec94ee3acbf548ddee8b0b33a17f9d1dc10e1d04d4118ea97cf1e4a831419b9dc4ec1cd0ad7c7edaf41b25ecb08246fdff1fa11002699f4da61176ec73452065dd3b1d6dfbdc28ac9d1909b40276ca6c3fdb4458f6402d6ad3b060aa698805280262132bae0811886a0783bb042e7c5c89f59b92199960f01d325a11e44e1c2b0690d84e259b7850299df247c3c7542c8481ea84b4d0bff65677c45997cc3c02717f00b372add0839644fa14d6f2fc485453f23bab665105ed04b64813d9660cc41aea0ca554fd2174c5415069b83f3559aa10c5f7526830494f91614ff9edd2b74aaa7dc60700ff4673547544bbe2f0daa56565d75406474329c8ed33aa0e8ab97f708fe423fd405f1cd803368d8e3954be4c0dcb5c93dee26a421b3bac56aa22281a86abf04ddb9f389d9d58acd740a796a61f93800df72446042df2f06b6655595527a3f1bfb39488e9c5312c83a3ede52045bcb09ddf087e0ffefca7659cb425768acb873bd0b378489481e8364699a8eb933c0b07eb39c79790f78028f95b0e3956db012f28a8827ee2b976594f3c905fac7afb0fe32accf6cf7bb65c8e9718529c913778fd8c8d2b1c9ab95a4282a6ca555509925254d4397d8e77d5a53e582f5113f418027193cffb527d22f80404d27666f62fd2df4da954616f65baf0083a01d4dc5a3d1eabee3e506541400e02c02bd4118c8bddb8361c67c4a813e0f4e1ea9270029c20901593fb52f91f63675a41161c8768654a0a3e9dbde019beea252c72848bfa2870ec0656378dd6ac59878554b6d71993850a844c4fc85d8574ac6b194b95c2f09ea7420762735ad68e60909aaf31f946b25fbe9cf3847048d", 0x1000, 0x20000010, &(0x7f0000eed000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2017/12/26 20:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004fa000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000d57000)="", 0x0, 0x0, &(0x7f0000c59000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/26 20:28:19 executing program 6: mmap(&(0x7f0000000000/0x311000)=nil, 0x311000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x1}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) 2017/12/26 20:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000f78000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = socket(0x40000000015, 0x805, 0x0) recvmsg(r1, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2017/12/26 20:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002bb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) tee(r0, r0, 0x2, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000848000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c0e000-0xe8)={{{@in6=@local={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, 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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000974000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002b5000)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x3, 0x4, 0x0, 0x4, 0xa, 0x80, 0xa0, 0x8, 0x0, r1}, {0x8, 0x4e1c, 0x81, 0x3f, 0xffffffffffffffc1, 0x8, 0x8, 0x4}, {0x1, 0x81, 0x401, 0x100000001}, 0x6, 0x2, 0x100000001, 0x1, 0x40, 0x3}, {{@in=@rand_addr=0x39, 0x9, 0x8}, 0xb, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x80, 0x1, 0x2, 0x5f0d, 0x243e, 0x3, 0x4}}, 0xe8) 2017/12/26 20:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000430000)={0x0, 0x8, 0x30, 0x600, 0x8634}, &(0x7f0000d61000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005d8000)={r1, 0x10000000000000, 0x20, 0x40, 0x2, 0x20}, &(0x7f00009f7000-0x4)=0x14) write(r0, &(0x7f000052e000)="240000002600070d32000009003677037b00fafe0100000000000000001214ff2100ff10", 0x24) read(r0, &(0x7f0000c14000)=""/101, 0x65) 2017/12/26 20:28:19 executing program 4: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000016c000)={0x0, 0x0}) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000f0c000)={0x3, 0x2b6d, 0x7, 0x8, 0x1, 0xfffffffffffffffb}) syz_emit_ethernet(0x96, &(0x7f0000f0c000-0x96)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x20, 0x4, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3ff, {[@ssrr={0x89, 0x2b, 0x0, [@empty=0x0, @rand_addr=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, @ra={0x94, 0x6, 0x401}, @lsrr={0x83, 0x1b, 0x0, [@empty=0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @empty=0x0]}, @rr={0x7, 0x17, 0x0, [@loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/26 20:28:19 executing program 6: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r2, 0xb0d) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000033000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7fff, 0x4, 0x5, 0x8, 0x800, 0x5, 0xff, 0x0, 0x101, 0x3ff, 0xb8a5, 0xffffffffe6d7750d, 0x5, 0x2]}, &(0x7f0000ad4000-0x4)=0x108) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000df4000-0x4f)={r6, 0x47, "eb93aa427a110da2d633195b879a8e27b32cba734be28b16c6b9d53599cce31f0996978f9022f9b2a8dbb3ed1965635daf19ce49c326f48193818ea138736454c7a808784b3700"}, &(0x7f0000df3000)=0x4f) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) ioctl(r0, 0xce, &(0x7f0000df2000)="ec838640600ad21a8cf9113fafcce481238aa03e33093c6e26eee0f785b974225b81a1dc4f9af43118f4fe1fae65f06d0e8cd08556f369b82e0f4cdd2c2ce036e21ab4da4f253aa722a43539f806e2df8b1f0f66d115701b762bfa183b8f41a2b8b75f86e2f7f3c4362b1416bb063b0bb7bd22925f5c4f75c390fef1ca315ad00aacf956adeff6d8a4c7095dbf4239f4cfc90c8c3b0358ab3dbe1b9871ebc65f5dec07c6c78cc270d95e37ccea112621e3a2a7994ac96e62073f1a441799848da3568a6a1d0f3ca54033838a6f4664d1c80a6a4b") sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r4, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={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=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000df3000)={0xa2, {{0xa, 0x1, 0xd29, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x65e7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_tcp_buf(r4, 0x6, 0xa, &(0x7f0000b63000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r4, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) 2017/12/26 20:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00006b6000)=0x922f, 0x4) sendto(r0, &(0x7f0000256000-0x13)="ca88e39e25c8378e08398030d9e53af48499b4", 0x13, 0x81, &(0x7f0000398000)=@rc={0x1f, {0x80000000, 0x89e, 0x5, 0x5, 0x40, 0x100000001}, 0x1000}, 0x9) recvfrom$inet6(r0, &(0x7f0000d72000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000324000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/26 20:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r1, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000508000-0x22)="1e00000018000776530000000000480080200000021100052200010400ff", 0x1e) 2017/12/26 20:28:19 executing program 3: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000017d000-0x4)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000066000)={r0}) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000017d000-0x4)=0x31, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2017/12/26 20:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x3, &(0x7f00000bb000-0x8)={0x0, 0x0}) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000421000-0x63)=""/99, 0x63) pipe(&(0x7f00007d8000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000945000)=0x5, &(0x7f0000d9f000-0x4)=0x4) syz_emit_ethernet(0x52, &(0x7f00007ab000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x1c, 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}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x0}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}}, 0x0) 2017/12/26 20:28:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x0, 0x4, 0x5, 0xa4d5, 0x514c, "6e645de54e34c9129070445de79c9f06f4a2661706d763138705529757feceedc24cc68fd652bfc66b6e5d628286bdd8dca9f16361b271d8bb127036bb3263", 0x9}, 0x60) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000842000-0x14)={0x0, 0x2, 0x3, 0x4, 0x1, 0x8}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009ba000-0x8)={r1, 0x0}, &(0x7f000029b000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ce8000-0x8)={r2, 0xfff}, &(0x7f00005de000-0x4)=0x8) socket$inet_sctp(0x2, 0x805, 0x84) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r3, 0x0) poll(&(0x7f0000633000-0x20)=[], 0x0, 0x880000000) shutdown(r3, 0x0) 2017/12/26 20:28:19 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000d69000-0x4)=0x2, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl(r1, 0x8912, &(0x7f0000000000)="") 2017/12/26 20:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa8000-0x8)={0x0, 0x0}) accept$packet(r1, &(0x7f00003ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000416000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000182000)={@loopback={0x0, 0x1}, 0x8, r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f0000f22000-0x4)=0x6, 0x4) splice(r3, 0x0, r3, 0x0, 0x4000001000000c, 0x0) listen(r0, 0x5d4e) 2017/12/26 20:28:19 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003b0000)=0x0, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f51000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f51000)=0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f51000)={r2, 0x7ff}, &(0x7f0000baf000+0xb59)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f51000-0x8c)={0x0, @in6={{0xa, 0x2, 0x9, @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]}}, &(0x7f0000f50000)=0x8c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f52000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000223000)=0x0, &(0x7f0000f52000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f50000)={r3, @in6={{0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000f51000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d9e000-0x4)=0x0, &(0x7f0000f51000-0x4)=0x4) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000f53000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000f53000)={r1, 0x1000, "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"}, &(0x7f0000f53000)=0x1008) 2017/12/26 20:28:19 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) listen(r0, 0x7fff) r1 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) close(r1) r2 = accept(r1, &(0x7f0000866000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9c000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000ba1000-0x4)=0x0) 2017/12/26 20:28:19 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000010, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x24, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000fffffffffffcff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000632000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e02000-0x4)=r1, 0x4) 2017/12/26 20:28:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000dbb000-0x4)=0x0) getsockname(r0, &(0x7f000086b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000968000-0x4)=0x14) connect$packet(r1, &(0x7f0000ba9000)={0x11, 0x1d, r2, 0x1, 0x1, 0x6, @random="3858bb40ee29", [0x0, 0x0]}, 0x14) write(r0, &(0x7f00000f0000)='\a', 0x1) sendmmsg(r0, &(0x7f0000556000+0x915)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd8000-0x2e)='G', 0x1}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8010) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000efa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00007ab000-0x4d)=[{&(0x7f0000f6b000-0xb6)='6', 0x1}], 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000559000)={0x1f, 0x18, {0x1, 0x401, 0x20, 0x8, 0x7f, 0x6}, 0x7fffffff, 0x5}, 0xe) 2017/12/26 20:28:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00004df000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006aa000)=0x9) recvfrom$ipx(r0, &(0x7f00001f2000)=""/168, 0xa8, 0x40002042, &(0x7f0000d2b000)={0x4, 0x4, 0x20, "a4cda9cfed29", 0xfffffffffffffffe, 0x0}, 0x10) bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x14) 2017/12/26 20:28:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a91000-0xc)={&(0x7f0000f50000)='./file0\x00', 0x0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004f000)={r1, &(0x7f000030b000-0x18)="2a1f8a60bd2b7445a60216316c657372209c0be0e136a0fe"}, 0x10) sendmsg$netlink(r0, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x10, 0x13, 0x3ff, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 20:28:20 executing program 6: mmap(&(0x7f0000000000/0x2f2000)=nil, 0x2f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00001b8000)={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]}, 0x7, 0x8, 0x8, 0x7fff, 0xe}, &(0x7f00002f3000-0x4)=0xa0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002f2000)={0x20, 0x76823515babcac00, 0x1, 0x8, r4}, 0x10) vmsplice(r3, &(0x7f00002f1000)=[{&(0x7f00002ef000-0xd8)="da514d2a7a0001fb89f13c43a33359ea84d31e4690cdbd71023a802b1b125677268d8aba4173b0d04ea532c30d1abefc13a0457440d641bad269f961ee9bba56ceb53d515fb563912c82b8fc8d25ee284ed8f1dc0207c54d2641426cbe9924e34453190c6cd4f011fa03ea974f34585cde5edc7ffb4f6c2d8feffae50e7ea44420ae4c22579674a5e1304b583676", 0x8e}, {&(0x7f000028f000-0x44)="17b8a6deab2350c09fe6ded48857c4f0a0dc5313a71f266377acc6112e05ba600791c27f43eb1b7cfcdfb6bad0a77564afdb", 0x32}, {&(0x7f0000155000)="cea82f112eae23d1c77f7dfdacd11089ede06cf4ea2a95405aa40642e4b735f0b89d45dab64cfe228d1d993c6b6bc1aeeb8da9", 0x33}], 0x3, 0x800000000000001) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000143000)={0x0, 0x0}) 2017/12/26 20:28:20 executing program 7: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ba3000-0x4)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d48000)={0x0, 0x0}) pipe(&(0x7f0000dda000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00008ea000)={r1, r2, 0x32, 0x8, &(0x7f00000d3000)="70f29477268ddabbb7514b2d03fc7f4bcd5c142f7413b62d7daad55f727443f80e03bd3eb1b78191bebfa54656b83b060b89ce8d10e264de8b20f63f46de4f53a9ed065f610776b9e03c7a70a223be5c628729758880d5c8ea297f826fbf100d1b562d471c654a1ee3fb46df885d36b4b9b4ef6bcdd968a1dcb5d721b09b0a90af75785dfd71fe47c25129e049759c5c8763256cbfa38238", 0x4, 0x3, 0x6, 0x3, 0x2, 0x3, 0x1, "bf4f0cbd04213b50d40815ea62890ed76054a9713999579df2167c3cc4b758c3099ddd399a5644bdfbe9649fb91441e3ea9227e41bfa15b40008e6655fb0e378c5c52b7680483513e6ee705819496c8c2e74ca1ce65139e3ba11d4fde1f35024d111f82cc09a5fe510eda9a1469478e8fa56b6fcb15ecd557f7f02ef7ab25b5f02782cf6739fba2c5858e070b893ab95379ec992a3b1bef54082a842c72354401a36fa93b5ee"}) socketpair$inet6(0xa, 0x1, 0x7fff, &(0x7f0000dd9000)={0x0, 0x0}) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000dda000-0x2e)="9e5cb336fa72f30922963a37df80a572c26ae95a97030169215c7cc0266e77e33b6503885f4d3f526776db89c55b", 0x2e, 0x80, &(0x7f0000732000)=@nl={0x10, 0x0, 0x0, 0xd29}, 0xc) r5 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000671000)={@generic="47c45c1a131cbd19ddfa7b9812b28bdc", @ifru_flags=0x1001}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000dda000-0x10)=[{0xa4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r5, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2017/12/26 20:28:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c22000-0x4)={r0}) bind$ax25(r1, &(0x7f0000ca0000)={0x3, {"7037c493a7ef12"}, 0xffffffff}, 0x10) sendmmsg$unix(r0, &(0x7f0000c05000)=[{&(0x7f000022d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000224000-0x50)=[], 0x0, &(0x7f0000b37000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x50, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e3a000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9fa, 0x0, 0x7ce9, 0x4, 0x401, 0x7, 0x6, 0x0, 0x6, 0x3, 0xea, 0x3c04fac9, 0x1ff, 0x9, 0xfff]}, &(0x7f0000ec6000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000365000)={0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0xda0, 0x3f, 0x1}, &(0x7f0000de5000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000038c000-0xb8)={r2, 0xfffffffffffffc00, 0x3, 0xc381, 0x9, 0x4, 0x1, 0xd, {r3, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5059, 0x1, 0x3, 0x81, 0x7}}, &(0x7f00006b2000)=0xb8) 2017/12/26 20:28:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = accept$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000002000)="514803318e4a5240b72f80b248198bf19860907477b22384a62c95a280be453348cec18de69ff427cde2b49594af3e9916a10de206e30b361988db7b36593eeb47f56800e345e5e4c4d1a57011575981086776f37658cada6520b1e558c81723f2483c431a0a493c0dcc2e0931820db3a7ec83303abc6e6f178eaf7877375b361a0b50f1c11dcc398777a274e18b4975999108cc06bccc9bb042ce928421916ebe994a3bfde6f0019de6bb3bca8b33f623f774edd477032a05bf2534ab5b4f97044a41196861db93e9dbca218905a33d9fbc14") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r3, &(0x7f0000004000-0x10)={0x4, 0x6, 0x9, "6f2385f7673b", 0x1, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r3, &(0x7f0000004000)={0x10, 0x0, 0x8001, 0x5}, 0xc) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000)={@common='lo\x00', @ifru_flags=0x8000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000006000-0xaf)=""/175, 0xaf, 0x41, &(0x7f0000003000)={0x3, {"566adba59c2015"}, 0x8}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r3, &(0x7f0000006000)={0x1f, 0x4, {0xea, 0x0, 0xfffffffffffff95c, 0x8, 0x2, 0xcdb}, 0x8000000, 0x1}, 0xe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000008000-0xa0)={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]}, 0x7fff, 0xa670, 0x81, 0xffffffff, 0x2}, &(0x7f0000006000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000004000-0xbc)={r4, 0xb4, "12eeca483b1385d46b3c5c39d4e979398837c51b9fad7ea1e9470d0ac8f29ac03fdea88f583b959e8b0191bbe734bdc6525aa1b053896dbbf8eb72c7d86bd0d6f7cf224de5924b51d5bd32383352162f1458e0ae98fb233bee0dbb830355b84a044de8d6a67038d636e20706c9f7e1d837ce2cccc7789e792310a1dff3b139bac1654c5fbf1a0fcdc8be610839524cfaf5d11b9da223046cb944f7e4e08fb6217e91ef8cd9a4d363a5afc02232d1e5a15dcd5c11"}, &(0x7f0000004000)=0xbc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000008000)=@assoc_value={r5, 0x9}, 0x8) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000008000-0x4)=0x4, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f000000a000-0x4)=0xf1b, &(0x7f0000008000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000006000)=[{&(0x7f000000b000-0x69)="0f82ad0b2ada53859c72f9bd4371d7fce3ff0904a5f9caa8ec7828b2006f2052b9b9cf93ab65d944506a3c35206af204f1cc9d6a91be5e5798768b58d67b331f1122b8f6f5d263c876518b11c15a5543088ac03faa34366239123b64bfb430459d456455566f9717ec", 0x69}, {&(0x7f0000009000)="", 0x0}, {&(0x7f0000004000-0x4d)="a5a503acec3c89750d7ac453b7fcb3b10f41f7a94e16373022fdd9a8efde8cd6ccec0b7e309e35175c2d883ab8af690616ffc0582e9bc75e6ba49f0fa23008399942b047468f3a9e9c634b4fe4", 0x4d}, {&(0x7f000000a000)="49f86b50e2b1d743a54e33e393d5e413c6dd6d1a8c12ef7e1fd04ccf935798d79c869aaff483540b316ed1de1c79034a14c620e0cff00020", 0x38}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f000000b000-0x32)="3d1e89147f9797039c564f21385bb6b3a90255670b81cd6284199001c51dbc60f7788139c92b6ce344990dfa938397acbbe5", 0x32}], 0x6, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000000a000-0x4)=0x0) 2017/12/26 20:28:20 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000000)="925d51a037bb752e8ea5b3a4af4e869ef088ba147dce03ed0f41c00dd493af1bbea8e5214df259f9c737c637d38c94684257f7621549d368c9615e9dca299daacdfdd95d2063e37427e38f3a8e243cb52fd9cd488dc9f5d5", &(0x7f0000a7f000)="", 0x0}, 0x20) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000783000-0x4)={r0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00008fa000)={r0, r0, 0x100, 0xffff, &(0x7f0000320000-0x99)="785d6c8f934d79f6afd87385dfc81c47b4647a46e90d1640a97464996bf5331e4b6c187c40f30d750660385d475327122435a23b0c479f9a3b611049318565de2a18d457ad33a9ec4469b61a95810075c9fe09cac75bffd73ffc302e27a3ceadcf12da95b512d666ad753e93163e1eaace93f429fc3cb9a0452821daa1d55456af7494ea2b6096569b2e0aa6a8c0d4c07cb6bbda207a727df8", 0xffffffffffff7f6d, 0x1000, 0x8001, 0x5e5, 0x3f, 0x6, 0x7, "09472af9143d46c8146660c3f0e55c572a339d54a89fda21c2733a4093286e655093ad71c340a7babda964db428ba90326e1c6a5a48dc30eb58771040fec81c2aed6be44700225e3723c0ba2"}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)="", 0x0) 2017/12/26 20:28:20 executing program 1: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fe7000)={0x0, 0x0}) r2 = socket(0x1, 0x3, 0x92c5) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000fe9000-0x2)=0xf1, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000361000)=[{&(0x7f00001e9000)=[{0x10, 0x7, 0x308, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 20:28:20 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000d26000-0x7)="e445eb7fff0500", 0x7) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00 \x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b66000-0x1)='<', 0x1) 2017/12/26 20:28:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt(r0, 0x4, 0x1, &(0x7f0000fd7000)=""/6, &(0x7f0000bef000)=0x6) r1 = socket(0x0, 0x10000007ff, 0xc) write(r1, &(0x7f0000d28000)="24000000190025f4061c1ffbffe6fc0e0ae7ff000000000080ffffeb080002000000ffff", 0x24) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000339000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000b11000-0x10)={0xc3, 0x5, 0x9, 0x1}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000710000-0x4)=0x7f, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a0c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) recvfrom(r1, &(0x7f00005eb000)=""/57, 0x39, 0x2000, &(0x7f00009fb000)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000f3a000)=0x5, 0x4) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f000058b000-0x10)={0x408, 0x1000}) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket(0x8, 0x3, 0x3) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000bfb000-0x1c)=@req3={0x3ff, 0x6, 0x101, 0x3, 0x3, 0x4, 0x7f}, 0x1c) connect$inet(r3, &(0x7f0000429000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet6(0xa, 0x80006, 0x401) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000117000-0x10)={0x6, 0x0, 0xb9c8, 0x7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000f38000)={0x0, @in6={{0xa, 0x3, 0x6f7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000090a000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000086a000-0x14)={r7, 0x0, 0x40002e80b5c4, 0x10000, 0xe7e, 0x4000000000aa}, &(0x7f0000f0f000)=0x14) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000d2d000)=0x128, &(0x7f0000486000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendmsg$key(r3, &(0x7f0000282000-0x38)={0x0, 0x0, &(0x7f0000ea7000)={&(0x7f0000646000+0xd1f)={0x2, 0xd, 0x401, 0x8, 0x19, 0x0, 0x7, 0x697, [@sadb_lifetime={0x4, 0x2, 0x672e0000, 0x8, 0x1f, 0x80000001}, @sadb_lifetime={0x4, 0x7, 0x81, 0x1, 0x80, 0xffffffffffffffff}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_x_policy={0x4, 0x12, 0x4, 0x8, 0x0, 0x1, 0x0, {0x5, 0x10000, 0x8, 0xffff, 0x0, 0x9, 0x0}}, @sadb_address={0x5, 0x17, 0x7a, 0x5, 0x0, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x1f, 0x4, 0x0}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x41) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000caa000-0xf6)={r8, 0xee, "46754fcd26ba6fdf2dc84e62b8ebe169c9169b2bd331775744e0b2c3c6fb32372baaa43258144d213ccdb57fbca9090ee3faa22df6943789847d14db1e599026fbca2f90e2c18e27a67cba73d4207ec801f79723bdb2588fb4891063c21cb0bdb18046ba3d8ad72b762531c939992460d95b6442b757dfe7b43b17fd4709f9ba86419766d0150abdefa6d4e02a1ad9100b1dca1583b6293ba3a193e20b030aa9040ecccc52bbe0b7256fb335150d3dfdd4790cccbb1442ea45f6e27613b22536d3e9dece4c86789c3a6a5bebf404764b50554cca424f782db55496094b348d36b9e1ad19b89f415e4c4a954dc50d"}, &(0x7f0000916000-0x4)=0xf6) sendmsg$inet_sctp(r3, &(0x7f0000c04000-0x38)={&(0x7f0000033000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bb7000)=[{&(0x7f0000828000-0xe)="501622b7edd1e58add05addf785a", 0xe}], 0x1, 0x0, 0x0, 0x4000000}, 0x800) shutdown(r3, 0x1) 2017/12/26 20:28:20 executing program 2: r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000)=0x0, 0x4) 2017/12/26 20:28:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) pipe(&(0x7f00006cd000-0x6)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b13000-0x10)={r0, &(0x7f0000fc7000-0x36)="6194a5596fadd1f1420ef5caf86bf34f9607b5fffc3c1f4a1b149baa995f4cc7f1c2b9358602ca18637f7d569d64e9ddf565630d9320"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009, 0x0, 0x0, 0x0}, 0x1c) 2017/12/26 20:28:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x100004) connect(r0, &(0x7f00003f6000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000f9e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/26 20:28:20 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0}, 0x14) epoll_create(0x9) r1 = socket(0xa, 0x800, 0xc8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ffa000-0x98)={0x0, 0x90, "853b8efab2e80b5f7e8f8391f25749f6a062e8bf8b27716d8734e16b662b6986fb14f77b2137ea4b28899476fe42763f0898339e9db716d4f3c2e8e61f675693dd887ef4f4b510da56217c43c10db83c518b8e1e11cffcef58baba87f459fe4c074fca56d252f0c23951af3a683e958da0ba181c49881ba43c26587ec70ba5a04ee63333a2bc0b2a9df38c59fa763425"}, &(0x7f0000ffa000-0x4)=0x98) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000382000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ffa000-0xb6)={r2, 0xae, "e1b5667a414305fc0562da97d51ec14fb1b54a4fe63b14123d950a3f4221552942108764937e2ece0add637654fb778e75b75ac8172c02ef67ecd3aa749127db3c6943ac6b4152eb4be5a172460429bfd015acb50fa85b1c8f8eb1140c09a7c09a937bc1bd725b207050611cfbafc86459685b42d5390f00dac6c3b3ce9b1a1deff95c1fac17b9a085016a132602c53e90c803e03d0cca9f16ad611082cc3e0fc095b7bc713e5bd6e2abf0fa36f0"}, &(0x7f0000075000-0x4)=0xb6) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff8000)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000ff9000)={0x40000000, 0x0}) 2017/12/26 20:28:20 executing program 4: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x40000000021, &(0x7f0000002000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dc8000)={0x0, 0x0}) r1 = socket(0x3, 0xf, 0x6) getsockopt$llc_int(r1, 0x10c, 0xe, &(0x7f0000b49000-0x4)=0x0, &(0x7f0000150000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dc9000-0x5c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x9}], 0x5c) 2017/12/26 20:28:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x3) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x38, &(0x7f000062f000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) r0 = accept(0xffffffffffffffff, &(0x7f000004f000)=@hci={0x0, 0x0, 0x0}, &(0x7f00009a9000)=0x6) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000057c000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d7000)=0x5) 2017/12/26 20:28:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x5, 0x205) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) sendmsg$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f0000fbb000)=[{0x100, 0x3, 0x0, 0x0, 0x0, "0200670dbc2500680cdc9d470ae2c70000060000000003d8816e3fae67df7433fbea13bb8c56f849714c44707221a3d10e52fe36ef6efa0b90380fe932abbfe576c7d7cb625cd3ae3f5c1724d6ac2adef26fbe71d5ec77ea393ad05a14acdaf5990949119156ffa6a5543d73c1fd02e5244b9cb67b3ba88a8518cb4fcb00000009934eb4adf383f7f60588b0f9833424f68e3d63000058168360fe26393600de86de369946574b2070853083a0af22a10671a5dbe90a2b21750dd0b17a88c35a9acd58970ebcc0dacd071bf190ce245c0dfd90939dc24de36ca66e9f6704a811a9fabbb237f0c0ccea208bb8d8202bb1"}], 0x100}], 0x1, &(0x7f0000fb1000-0xa0)=[], 0x0, 0x0}, 0x0) 2017/12/26 20:28:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a99000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000f19000)=[{&(0x7f0000fca000)="04", 0x1}], 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ead000-0x58)={0x26, 'aead\x00', 0xfffffffffffffffd, 0x0, 'rfc4309(rfc4106(pcrypt(rfc7539esp(cryptd(xts-twofish-avx),cmac(a'}, 0x58) write(r1, &(0x7f0000c33000)="3ea2", 0x2) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00006ea000-0x30)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x1, 0x8, [@rand_addr=0x9, @multicast1=0xe0000001, @empty=0x0, @loopback=0x7f000001, @rand_addr=0x3f, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x30) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00007bd000)={0x8, {{0xa, 0x0, 0x1, @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]}}, 0x88) r3 = accept$alg(r2, 0x0, 0x0) splice(r0, 0x0, r3, 0x0, 0x8, 0x0) 2017/12/26 20:28:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000012000-0xa0)=[{&(0x7f0000000000)="ec4de4fc4b145484c718a541c22bd2da60ed22c29f6cbd4c76b9acd80716453e27e63f756b0ab9a3a49656634527340fb1b24fb86aa4710d0967ef0ef02708cb6774d4975eea00b6b11e227ee5ee86503e", 0x51}, {&(0x7f0000011000)="9762cba0955468", 0x7}, {&(0x7f0000011000)="e17ec7b86a1bef9b3ea94fa0db3b7d37a4016e7de6ad4c7885909423df545f656ec784900998a39513095d2d955ed37dc7b1afde44d1a6a8b4ca44395f6db37e92cd6d", 0x43}, {&(0x7f0000012000-0x8e)="b7c9eeefa4fc17324ffe42e82b3f34533bb5b50d3d4414c5aea06e85b7cd9d14bd528cde7866cc60b78fca2d23a1e9e37014a7ada9d3b4ed42650e789683208eb33579d4e83d471b6a1715dcf9817d465d6aff14ab2e4871562991a02a356422e467c239a202c3e89effc5f86fe8488b3ac690cf885d971c96a7df56a2b7cab9a297efb4d22ecaf59f4405c42d22", 0x8e}, {&(0x7f0000012000-0xcf)="d4ba8189a762282bf0833a29511c5389361115e2a81e49fbf755f5eacf6a8f96622e7a5db46a69c665deb6f3b3ba890beed2fffade1de0d7019ca1547a68c124f7896e2723e96a25987b2f4dee4f8f9eeea6b05e3cadc4b4bf313c7143e21c38c24a71aae37427ee715a0fc553835d39625baa6d1fd7f58ff491074fe4663d82dad05dad88ea2c4c8ed3000814b76c70e85dbe8642a65d9cb5535ac8c6bda773568e21bec50f75ba7a55e48097fefa417ab87573dae5464e49371677d901b80f21c0129f6db6215d07f395bb8d267f", 0xcf}, {&(0x7f0000001000-0xcd)="ad54c43d7edd04fc05293574e296eb57045059a5e0ab8932f4833a3364a022c59acdc11d485c577db14d7626d73eb67761f2dc82719379e02181f0da76a35423fbe28b7d2d9e76138068aa4a88fd63c7a56a5d507c1d0e90112cbb693c8e68807709d683b2556fa08bc29f502cf9e5395389ea91a54038aaddaee858063a2177db540e97a584973cfd40b7a7b90e2532d30baeb476e25b94c1c70abf1389d5b3717cbe513dfba419bb3624f2bd9f8bebe68f60aae32d46f8330618be580701aef76813fada4c8699a8db4bc547", 0xcd}, {&(0x7f0000000000)="663558e96dd124eb3cd2290ce86f75edba8b20fd994adc375aaf2d37084147ff358143c5ce40c7f05c0c38f3629eb09e4c9c3c46d07142", 0x37}, {&(0x7f0000001000-0x89)="34cdce3b330b92db929b5688e3a19b40434e7b213273fb8ec41c9ed9a22c0ee751e388d41364453dd70f8cf78536b46ef2a8ce8d3eec5d00b8f1e3df352c1f22e8f97eb49c0dc1e14f82ded6ba0aad0d719c628c9dd945980857d420e0b5190058250f5fceac8e4d6bf707904095ce1b22992a3e17b60d075f7e465eac82a3da8fe2849f074592d2cf", 0x89}, {&(0x7f0000012000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="203d2e74bbe21777071a56fc8544f0c51624aad9d82ed245facf0ae25144ba47741c6a061eccef86593ce128d28fb3fd36ee82abfc4cdb46ef0f429c23735c4347dadf5b52a8dbe78c8df4687c59924aa66355db8b889df2f93caf767e34cc3d2cdb0cdb814f235ee9d8a7", 0x6b}], 0xa, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000012000)={0xffffffffffffffff, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x2)=0x8) 2017/12/26 20:28:20 executing program 6: 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$sock_int(r0, 0x1, 0x1d, &(0x7f0000839000-0x4)=0x6, 0x4) connect$inet(r0, &(0x7f0000ed9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000053d000)={0x0, 0x0, &(0x7f000002d000-0x10)=[{&(0x7f0000d7d000)="ad", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00002f3000)={0x0, 0x0, &(0x7f000044d000-0x50)=[{&(0x7f0000b76000)=""/172, 0xac}], 0x1, &(0x7f0000ae8000)=""/119, 0x77, 0x0}, 0x0) 2017/12/26 20:28:20 executing program 7: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000013e000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cef000)=0x10, 0x800) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000faa000)={0x0, 0x0}) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000faa000)={0x0, 0x36a57f8c}, &(0x7f000040c000)=0x6) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000faa000)={0x8, 0x6, 0x0, 0x29, 0xfffffffffffffffe, 0x8, 0x1f8, 0xbda8, r1}, 0x20) syz_emit_ethernet(0x2a, &(0x7f00006dc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x9, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2017/12/26 20:28:20 executing program 3: mmap(&(0x7f0000000000/0x965000)=nil, 0x965000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000965000)={0x0, 0x0}) getpeername$llc(r0, &(0x7f0000643000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000896000)=0x10) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) 2017/12/26 20:28:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000072d000)={0x0, 0x3, 0x20030}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000004c000)={r0}) sendto$inet(r1, &(0x7f0000b05000)="620f2003b788fa4020d692366ca976240785a2ee80a6d31353e813a69cd2d3eb0ee5ee402408a1ae220f67f1c7cae7b0118938e73ed3c14ab9d0a6b5d0d0c2a97b4220fb7e2b733d70751f32cdda46eb295a03e7cf33a59259a7138a2a47b14ae096f35e46ed90cb1603101b6e16c4bdceddaaa1b02e6ea996d90044919ee71069f3724c977f6a8a5e56108ed02a085b52cb0cbdb254b1457004fb1a4185853a43227d16ca4e9ffb26bded7092544ffc2812884a12153d6ce397ed02e77350902cc5f9ef855f51e797ca6a", 0xcb, 0x0, &(0x7f0000cbb000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000077c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ab6000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000605000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000036000)={0x0, 0x0, 0x0}, 0xc) bind$inet6(r0, &(0x7f0000fce000)={0xa, 0x0, 0xffffffff933a2811, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0xbe2, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/26 20:28:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) ioctl$sock_ifreq(r0, 0x895b, &(0x7f0000b4c000-0x2)={@common='bcsh0\x00', @ifru_flags=0x100}) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000e95000+0xd21)="ec0c", 0x2, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00008ac000)=""/97, 0x61, 0x0, &(0x7f0000ae4000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/26 20:28:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x4f270324) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0xd502, @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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 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, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000883000)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000846000)={0x3, {"2b3d46d446c414"}, 0xf}, 0x10) 2017/12/26 20:28:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet6(r0, &(0x7f00007e7000)="", 0x0, 0x48086, &(0x7f0000a49000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000200000)=@req={0x0, 0x1, 0x52538b9a, 0x1}, 0x10) 2017/12/26 20:28:20 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f000054b000)=0x0, 0x800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00003b1000-0x10)=@generic="197e4d56cf3d1bbb378f25d873de5356") r1 = socket(0x11, 0x80f, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x1)=@int=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004c, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) connect(r2, &(0x7f00000e9000)=@llc={0x1a, 0x6, 0x401, 0x93, 0x300000, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r4 = socket(0x11, 0x802, 0x0) bind$packet(r4, &(0x7f000096e000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r5 = socket(0x11, 0x2, 0x8) bind(r5, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r2, &(0x7f0000e0b000-0x74)="3715e23c23d702df34e23f4a02ebb8dca0b0a9fbb0c0662b01bac137db0abd2c6a1d0664cd0289f55c4f681c97ccae67b059038fe836551c006216986cdb4f42f6de430c54a00001cb7c3ae5f2a92bdd4d9d888ce0301c2611677a0f123783423029f773e365b924f3ddfef803f54defa5989642", 0x74) 2017/12/26 20:28:20 executing program 3: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa6000-0x20)={r0, &(0x7f0000fa5000)="4e700cada88c95492e5681f5e84bf2024195f3c3c772e6dbb8df28dee14f1bee712c62563cc7ca9327314effe08a1873d1fec251ccdfd1f2f0469924aade4ecad9e072446da893da5133636ddd8632ce9031e6431067cf0213bc4f105417f00d7e9ad306a5cea642c6d9b5566c1d6698fdf3413335c8fd6c85cde13b2e9a234c5c728d9672b6df5d0adfd4d7e793c5afa0adeed84df65a06a5e4e0ac698f0ec7d390447069d3bc308a5950413f53f40fa88230b13a50e371efb72b8087d40bbe67a8d5e3d2a4c1725bbf9f334474c8d1e8b7c1777b6ab476899b4411fe8d77a1f74fcc", &(0x7f0000fa5000)="8da7f6cf8555c955f3f05e25835378bc1af122b4557ff0603a694fc46e4af7a4360c7cd092e46dff3556dbbce23cb6fdd209a0b4f7ec1ac6aa017b365344343c27a13d66138289357ed4c046982d355f3f19e1c439a41992593d78c1b1dcb18b8a1059ea6fe2563fa6f6b2e63d3b3a93a8d9ea746c0506fc4f14c1b2839555877a1f97ab9768a7731c", 0x2}, 0x20) 2017/12/26 20:28:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000329000)={0x0, 0x0, 0x8, 0xfc5}, &(0x7f0000b0e000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000c9d000-0x6)={r2, 0x6}, 0x6) writev(r1, &(0x7f0000325000-0x40)=[{&(0x7f0000493000)="bd", 0x1}], 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004e4000)={0x0, 0x10001}, &(0x7f0000e14000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000333000-0x10)={r4, 0x0, 0x9, 0x8}, 0x10) splice(r0, 0x0, r3, 0x0, 0x58, 0x0) writev(r0, &(0x7f00004e3000)=[{&(0x7f00004d9000)="8087b95e102995af831c5554ed50c39f26af6ac012d13e9f8df479d176940822df59843c89cddd26b36ea80c39f8d9227982a7c6b2be1ecc8d0f63cf64b48ec004ab2621ccdd0b297164f1b14f894b082e7d9785645cce012c7d4a06561c682004aa4a5a3fe66fcfb0d9bfa215853666da41924636c51b08e9695e84f3073c1a88516336a6af8d19331dc9ab755c6575239fac3f5f5c34efbcb215afc7c4dec3a447d8e34d74efa266927400d46eb69268a187f34bc8c62ffd2d384c74fe66d39b3f94b9f098d456", 0xc8}, {&(0x7f000093e000-0x63)="9aaafb65d2b11fbef4f5b8283510ee9c4d61850b3c6a4fe4f56060f43cf576c68bd4598d1d7734738edd9b34780909c4170db41e7faa1efa6c26f0e09a02fe88429b3790e599736ab0dc6ad07d6abb2a1bd47dd9525b4508f7c39093d5df0c7cb80f19", 0x63}], 0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000040c000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000c2a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e4000)=@assoc_id=0x0, &(0x7f0000b51000-0x4)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000229000)={r5, 0x0, ""}, &(0x7f00001b9000)=0x8) 2017/12/26 20:28:20 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fef000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x4}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x2, 0x0, 0x25, 0x0}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ff6000-0x5c)={{0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, {0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x8}, 0xa6, [0x3, 0x9, 0x7fff, 0xfffffffffffffffc, 0x0, 0xffffffff, 0x1, 0x4]}, 0x5c) r1 = socket(0xb, 0xa, 0x1000) bind$llc(r1, &(0x7f0000330000)={0x1a, 0x8, 0x53e, 0x7, 0x100, 0x10000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000048d000-0xbd)="96b51d1fece716f7974a5add281a3a32bc6a63b86dab09a82bcb3bcbd920775d27d97dc3b029700d161fdd57067e6f2c629218f3948a96951581b78498cb54becfd2b8c2ff13f98def7cc26c5d63906b9381ed823f151baaebe859780e73736049e0e73d8540cd898403c7564842000b183a01c01c191de6860b29647e1565944c4254ed02ed9758e3ad339152bb93ed9d2401504d5ba3c1f56eedf3436c16f36d4bddefcb419db89cca676adf2df090443271e343c50044bb25ba2c01", 0xbd, 0x40000, &(0x7f0000ff7000-0x1c)={0xa, 0x1, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fb1}, 0x1c) 2017/12/26 20:28:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000499000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000012f000)=0x10, 0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000aba000-0x8)=[{0xc, 0xfff}], 0x1) r1 = socket(0x10, 0x3, 0x0) recvfrom(r1, &(0x7f0000f2b000)=""/0, 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f000033e000)="240000005200079314f9f3f500070a000201030600000000400001000000000700000081", 0x24) 2017/12/26 20:28:20 executing program 6: r0 = socket(0x1, 0x5, 0x4) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000f9c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x3, &(0x7f0000f9d000)={0x0, 0x0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000f9d000)=0x6) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f0000f9f000-0x90)=[@iv={0x90, 0x117, 0x2, 0x79, "c35b1d364007f964c34115259650cd89307a21312f5e200f2f9b212a4bc40dbcc6387315652b6a6a798de123015a44377320686f23ea52a52336df51bb8717f246faa6618884d9d60024cc82dd4d7e11fa08f3f5c3d0f8c993a5a72f6fd0769f245e4301c61b2b1f77531934cd80ee265f02230418fbc47d03"}], 0x90, 0x0}, 0x0) writev(r3, &(0x7f0000f97000-0x10)=[{&(0x7f00007f0000-0x93)="583054e66a9ed2fe32d754181fd986422d48f7ff805c923b79c454b50fc8e308", 0x20}], 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000cfa000-0x1c)={@loopback=0x7f000001, @loopback=0x7f000001, 0x1, 0x3, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x1c) recvmsg(r3, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/26 20:28:20 executing program 2: r0 = socket(0x17, 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00004b0000-0x1074)="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", 0x1074) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x80000001, 0x9}, &(0x7f00005e5000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009e9000-0xc)=@assoc_value={r2, 0x7}, &(0x7f000097d000)=0x8) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000046f000)={0x0, 0x59}, &(0x7f0000f55000)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) write(r0, &(0x7f0000db6000-0x25)="240000001d0001000d0000000000000009390004100001000c000100000000ffffff0000", 0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r2, 0xfffffffffffffffd}, 0x8) socket$netlink(0x10, 0x3, 0xf) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x4}, 0x8) 2017/12/26 20:28:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x7, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x6}, &(0x7f0000af6000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e6, 0x3}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000f52000)=0x4, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000f55000)=0x0) 2017/12/26 20:28:20 executing program 5: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r0, &(0x7f0000583000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000892000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000efc000)={r2, r1}) r3 = socket(0x2, 0x3, 0x3) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f000036f000)={&(0x7f0000f00000-0x10)=@in={0x2, 0x2, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000575000)=[{&(0x7f0000b8f000-0x6e)="b3a1eabeeccf01d0a7f0b0ae280a56ecaa49dfed8528785ef1e8e2cdc2cf7fb8a090d20d2221b62ca4f822467f637b1ab9beb4ab3682eed3d46365d2ac15d9eb5a607a7c0cdcec13dccc9e00fc308ff7f4781a1833ef6d30db01e1586ed3ab86e1a40814be87f74e19cb24811c51", 0x6e}, {&(0x7f0000eff000)="61afaab8180977778e669280242098d9e5cfc481a31f25a794ea2dc96cf25b8e20", 0x21}, {&(0x7f000003b000)="5d679a9e2a9075dc866a951137bdff662039c553f36febd631dfb209378196ce9aeb7be2edcdc977020dffbd95dadfdb64bf4ad4439544ea4a2a728e02dfd3ba516df5313da19827d31400e04b10f3096d8defce3457a7e0ad7ea47dee3a708d1098b80cec03cc15d6352a28f5834c6bd419e03c44ac8e25ca76de81d4b62038fe848e37a6fe4ba2bb24360e016c3a6baa2433", 0x93}, {&(0x7f0000a73000-0x88)="9c802ac8dda8ab86a34429954ab94e6daa81edfde6bc571269f1058cc53223747604b7a3645ab31e826cede62f6331b300a2b70cc04967a610279a7f057c7f1d42fbb7f673ed728f5cd121867e2b38fa743f96d216faf99f531e89b42471d1c34575c11bf5562815214ef3b1724ea31e6769ea04d88d6013c06057018bfe3bea6dad46d17a7b696a", 0x88}, {&(0x7f0000dd4000-0x81)="e131db5a9f831ee337a677f5080a719fe2d580aace9a51119c9d4ec0e0ba25a5b23f9a138fcbf65e21a8f3616dd0f8005566c3ed32f0daa7309f20262e75d09e6bcde372bd3545f21bad9adb38cfb94e134ee11544eabeac3fbeaa2ff0c2e734a7c4154b9ce48f051efca8f433351de6c6ff240cebb50eb48fd1bb1570cb740b2aa2a5e58cf9d23f50bd429a3ab13f28a5376f4a", 0x94}, {&(0x7f0000f00000-0xe)="02137e33e5c55e34f087a43401a3", 0xe}, {&(0x7f00001e0000)="1c0e7b93ed28e0841e3b5089dde969ffbe1c10ef501ed8ada0926ab1a251840299e4f6ae207618c1eace5d0425ca9f8d0fcb313dc1819d070833f4b4", 0x3c}, {&(0x7f0000173000)="431c38809cda71086962f419cf2aad11dfdff2826ccec8c994358f2a8f76b15dea5f79fcbc4e2dd7fb401dee846f9cf1c3026e598f9d5ed2b5bbc2f555cae8ef11a49b2834c264f1f27f108dff98616ddddbd158ff69add90e51d9e67a21e4bb759cad957cf4b6dcc0", 0x69}], 0x8, &(0x7f00005e8000-0x3f0)=[{0x10, 0x10e, 0xd8, ""}, {0x80, 0x117, 0x0, "9e2570d7b60d991324ec36c502bdfc5fabe4a5221becd8204a627b3442cc6155fba627b40b3d7c6c9a72d87e997bee4bc94b46c00c58b03b3cb5c53dc46c00285e683cf688bec99fcafb2a4cbe8ae574bc353b579046b8901a18fb81582635afdb379c3e50068f779c"}, {0x98, 0x11f, 0x2, "4235f465e6f8bb27b561a1087b87731d43bff08c5c24d9ae79898e99d5a62d2f22dba978e0bc3b58f106b1b00ea1e9585e9f10cfd34927764e5ea7a2a8e06eb50877307584f486e7d70ab6a7c7198c0e790e862d0c50c404b2df678f8b969c574b8918297ae51744b6c4fef7b3b6c5ed50f74c189bd7ee8337aba2202fc57e5846c02a7b"}, {0x90, 0x119, 0xd210, "53d1fde40bb2d1d76e1d712c1dd1874615c6def6a1de238d20b4448de9cf4bdd7fa86d50f0673c8dca6076c85a1f91b1843085bd57261d3c8c327a67d16efcd82045ca5bc115f45b938622bc87e2d58b7f0adedc9045fae587a9468232ec9e1d14eb3ad11669cfea8d77c4e48875d95a97696bef4ae647511d31c3b776e2"}, {0x40, 0x13b, 0x401, "e7d0117b5f29375673f79893c33e1e73f98226804ea60a945736b3a786df077e152891bd17847a74294630b8ac9ff2ca"}, {0xd0, 0x19e, 0x10000, "26f8ccaf923d9d767c4acdf5e6f2437a4cd3e05474a810a025664db49b4673d32ea0253011bd218980c79f4fc8d9f6a11dfdccb8299819ebae07e23941b8c2f0641c40d16fcf8b4f08ef2986b0c29fec477bc59eaf0470ba2a9665c7d136842d068a7dfab366e33bdeb6ff638c4ace0d61d61b2270e45f9959c0f6d777e3a989cb2ab319cc6b3c30569b07c2c2450c9cd9eff0df8baac5325a53360098482e07326b64761141830260f50f4c321502e7dd96b09297dd3d1c68"}, {0x98, 0x10f, 0x9, "544e3390cd555f8e7b2b121dd005449ef48cae4f29da7cce398cf5037ea78455e6ccf37403ae1557a39c72feaaba50d38427b918e13ceed5e730e0c638b3dddd3d01d0625c4ea0673786078478c332b0866585396acc9957f446d5a32e9c6b52859163159269ffc5761c87e46de9218d48c8d8f22bd692f8f715d4bd60dd7827b3748042242764"}, {0x18, 0x10f, 0xac7, "530095dae4a30c"}, {0x78, 0x11c, 0x1, "a9240764b22d9d2a79e53b819ee07a8778ab09e4c535cb4c4aeecb525e3f4aa875c8b53c9c0121373e975a01dde11c89a13bae7bfd7d1193cf37ae01a530b6a805991f6f6ff92fd68709dd21f1a6947db8d25a0dfbd23dc512440f8a648a3f72b614"}], 0x3f0, 0x2400c841}, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ef4000)={r3, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000eff000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ef9000)={r3}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009b9000)={r0, r1}) 2017/12/26 20:28:20 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x8) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x0, 0x6, 0x924) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d4d000+0xac4)={0x20, 0x1, 0xc, 0x7fffffff, 0x5, 0x1, 0x9, 0x9, 0x0}, &(0x7f0000698000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005fd000-0x8)={r3, 0xb}, &(0x7f00007c5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00008b0000-0x4)={0x0}, &(0x7f0000011000)=0x4) 2017/12/26 20:28:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) pipe(&(0x7f0000359000)={0x0, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00001cb000)={0x3, 0xfffffffffffffff7, 0x7ff, 0x49, 0x3, r3, 0x6}, 0x1c) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000467000)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000285000)={0x0, 0x0, 0x0}, 0xc) r7 = getgid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000081b000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000f71000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000402000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f43000-0x4)=0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000012e000)={0x0, 0x0, 0x0}, 0xc) r12 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b48000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00003d7000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000469000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000055000)=0xe8) r16 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f4c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e7a000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000071e000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042a000-0x4)=0xe8) r19 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e50000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b37000-0x4)=0xc) syz_extract_tcp_res$synack(&(0x7f000067d000-0x8)={0x0, 0x0}, 0x1, 0x0) r21 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008d8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008bd000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000310000-0x118)=[{&(0x7f00003aa000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000fb2000)=[{&(0x7f00007da000)="5ef161ecf3aaf14030ed3720c6881e8f4cce68854bfbfb2119a61047b21154a93ccc72fa8850bd759a8cbd728cb0c8f464b9445d9d5849fc88e0f7e70894bfb4d83914044b66894198405faafba461ce67827b0553362b73f2d620dcc35fb58a296ea6acb78474fa9072e6cc90fdd16899dc2e0111d577", 0x77}, {&(0x7f0000c95000)="2c8284adad24b51d52e5598671d32edf7ac1af54522e86d54e8fe1e85412b3e2fe49dee6dbb5f431dd7608f8cecf62b827b6c5ab6aefa456ac163e0797ea19e13a716ff763c1e83a93bf691b5e81a166d4846e87913f2cefa1517951251be4716619cb3f13ff4bdc8c07e52f8e34711b02f2618c4c29ff7dada6dcc40c584a04a09324deeb2fb711751c408d3adec7b1dbe9b1d37b4ba7b622862caac663debb67321f21a4e6efa3a50e9f7511ad11fb800a38ebdd7e16bf6b3c5c956da50775e06a1e8944b33207c8d5f2f0826c5043eb", 0xd1}, {&(0x7f0000448000-0x4)="ddb33888", 0x4}, {&(0x7f0000e7b000-0x1000)="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{&(0x7f00002a8000-0xe2)="fdd791036cd16cd48e97baf7c0ffa08474e4c70311c6cb3e1f618c349f3a583a9c72be85cf4e23cbd593954d22bb2d2c4a2049b16369955c3c1565cfb1cdd27695e097f3962911de6c8a33f67555b404ec22f9e2aaa9fabc5b184f80a62f6d3f54bb59d6f2743f6c8b6c9b7ebc43432d0a6acaa39795d8296ee91501dd35c407f229f4e1cfbc213f57d3446eb51acf8826d3c09083c138782304304e139b0ee90efe87aeb6403be3151ba884a511267986006884bbdb2c3a11559eb744a0579117ae92d21fba78506a27dedcbb51fd8d6222fd8114f5d4874e98f2c4f80d56b212de", 0xe2}, 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{&(0x7f0000c0c000)="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0x1000}, {&(0x7f0000ccb000-0xf)="e8c10df63693cbd4bf56ed76a68529", 0xf}, {&(0x7f000041b000-0xce)="0ffdd83b175dfa3e66bc4d054b35c79573f82c328ba2cc887d5d3e73cff9f5c0f056b5c719c2b62429faeacacf9df7f60107a300e226bccd9791c84bc90c911d3c13c6bbe53a049fe636c15a7d4a4a210556e29979389a6faac2cc277d64faae230e22c86a0060f0b3349fd18dfef96cd93561a361f268b8daa0ab1ddec12a431275280d7eaeef41bc198fcc3c9af1ab94b1adebe76dd700ddc6ef7c0f6cf03271b3563114eada8416f8eff2203ae0e289ed5497d623f7bc99f62ba7dc0d89a2668fde689b19e5db2ca5305e3d90", 0xce}], 0x6, &(0x7f00002f7000)=[@rights={0x18, 0x1, 0x1, [r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x78, 0x40040}, {&(0x7f0000da3000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f00000)=[], 0x0, &(0x7f000090a000)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r3, r0, r2]}, @rights={0x20, 0x1, 0x1, [r1, r3, r0, r3]}, @rights={0x18, 0x1, 0x1, [r1, r3]}, @rights={0x38, 0x1, 0x1, [r4, r0, r1, r4, r4, r1, r0, r3, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x38, 0x1, 0x1, [r3, r1, r2, r3, r3, r0, r0, r3, r0]}], 0x138, 0x10}, {&(0x7f0000ae1000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000fb0000-0x40)=[{&(0x7f0000277000)="b2f5f6425ecedb2fcbf0ecaa80cf5f6246932f5e44848fb1b56f42fb37618d0e7fe11c6577ec20c1ccd5fd853f4fde190a5f4322a5e36fb2290eb923d0356c64b47900f78aee066fc967ae997cd33a1a37b9ea3c7eb9808bb005fc04cc2af4a11dbca02d4944db132ad24319a5aec4efc480722748031f0747f2c697071517a4429a809e80003202c5742313f3c1363cda7c4c098b9cfa515a949165", 0x9c}, {&(0x7f0000f7e000-0x7)="778cb93094b5fc61826697c76796ee47bdb7", 0x12}, {&(0x7f000024a000)="9049b7a909b91462c096c58d8e6e7b18dea20a71748aec516618c1eb47c6074f993593d77f6edc2c0dcff6778862dbd85eea7db3aa94c791b682bf07d11cb6b98f251a853f4e3512b99b61512160f7ab0e9f818a899f7cdcba2127fd1816b0fa7e0e750c951e748391ddb9c8c5d896e5dc81ca3c542ab916ee2ea887356f5f72cf9fb1b4030c", 0x86}, {&(0x7f00004e1000-0x85)="2614ff108ebb32f641dc304785bd6403ece75e9cac669ae4dc688c48f8239668d97cd47f0ad2ef0e21596144c0bd541550c1bafa4a79350894fa38fd5a86f903362cb9c7c319ddaffcf91471d9a5995dac5e9d97341113085909ef55a0883ecc2cfbf87cc743220fb3f00d7399523049116331575eaa5b563b632bcf332dcd4b72cc445d75", 0x85}], 0x4, 0x0, 0x0, 0x20000000}], 0x5, 0x20000010) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) socketpair$ax25(0x3, 0x0, 0xc4, &(0x7f000023c000)={0x0, 0x0}) 2017/12/26 20:28:20 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7b000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000f7b000)=0x1ff) r2 = socket(0x11, 0x0, 0x7d0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae1000-0x4)=0xc) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000906000-0x4)=0x7f, 0x4) [ 569.409677] usercopy: kernel memory overwrite attempt detected to 0000000090255631 (kmalloc-1024) (1008 bytes) 2017/12/26 20:28:20 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000deb000)=0x430aed78, 0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f71000)=[{&(0x7f0000ce0000)="de", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f77000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r3, &(0x7f0000f77000)={0x3, {"655eafed2f7493"}, 0x4}, 0x10) recvmsg(r2, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f75000)=""/25, 0x19}], 0x1, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) 2017/12/26 20:28:20 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7b000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000f7b000)=0x1ff) r2 = socket(0x11, 0x0, 0x7d0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae1000-0x4)=0xc) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000906000-0x4)=0x7f, 0x4) 2017/12/26 20:28:20 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7b000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000f7b000)=0x1ff) r2 = socket(0x11, 0x0, 0x7d0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae1000-0x4)=0xc) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000906000-0x4)=0x7f, 0x4) [ 569.458308] ------------[ cut here ]------------ [ 569.463099] kernel BUG at mm/usercopy.c:72! [ 569.467621] invalid opcode: 0000 [#1] SMP KASAN [ 569.472277] Dumping ftrace buffer: [ 569.475806] (ftrace buffer empty) [ 569.479508] Modules linked in: [ 569.482693] CPU: 0 PID: 4181 Comm: syz-executor5 Not tainted 4.15.0-rc4+ #165 [ 569.489947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 569.499301] RIP: 0010:__check_object_size+0x3a2/0x4f0 2017/12/26 20:28:20 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7b000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000f7b000)=0x1ff) r2 = socket(0x11, 0x0, 0x7d0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae1000-0x4)=0xc) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000906000-0x4)=0x7f, 0x4) [ 569.504475] RSP: 0018:ffff8801ab867a30 EFLAGS: 00010286 [ 569.509826] RAX: 0000000000000062 RBX: ffffffff85329080 RCX: 0000000000000000 [ 569.517082] RDX: 0000000000000062 RSI: ffffc90002e09000 RDI: ffffed003570cf3a [ 569.524346] RBP: ffff8801ab867b20 R08: 0000000000000000 R09: 0000000000000000 [ 569.531598] R10: 00000000c0d5711e R11: 0000000000000000 R12: ffffffff85329040 [ 569.538839] R13: ffff8801bcf99b90 R14: 00000000000003f0 R15: ffffea0006f3e600 [ 569.546079] FS: 00007f4037a2a700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 569.554274] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 569.560124] CR2: 00007f27568f9390 CR3: 00000001cf177002 CR4: 00000000001606f0 [ 569.567364] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 569.574604] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 569.581843] Call Trace: [ 569.584408] ? check_stack_object+0x140/0x140 [ 569.588876] ? sock_kmalloc+0x11f/0x190 [ 569.592822] ? copy_overflow+0x30/0x30 [ 569.596680] ? __fget+0x35c/0x570 [ 569.600106] ___sys_sendmsg+0x59c/0x8b0 [ 569.604051] ? copy_msghdr_from_user+0x590/0x590 [ 569.608776] ? vm_mmap_pgoff+0x1ed/0x280 [ 569.612814] ? __fget_light+0x297/0x380 [ 569.616757] ? fget_raw+0x20/0x20 [ 569.620182] ? schedule+0xf5/0x430 [ 569.623693] ? up_read+0x40/0x40 [ 569.627028] ? down_read_killable+0x180/0x180 [ 569.631494] ? security_mmap_file+0x143/0x180 [ 569.635964] ? __fdget+0x18/0x20 [ 569.639301] __sys_sendmsg+0xe5/0x210 [ 569.643068] ? __sys_sendmsg+0xe5/0x210 [ 569.647013] ? SyS_shutdown+0x290/0x290 [ 569.650958] ? selinux_capable+0x40/0x40 [ 569.655001] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 569.659993] SyS_sendmsg+0x2d/0x50 [ 569.663505] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 569.668228] RIP: 0033:0x452ac9 [ 569.671385] RSP: 002b:00007f4037a29c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 569.679062] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 569.686300] RDX: 0000000000000004 RSI: 000000002036f000 RDI: 0000000000000016 [ 569.693537] RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000 [ 569.700774] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2728 [ 569.708014] R13: 00000000ffffffff R14: 00007f4037a2a6d4 R15: 0000000000000000 [ 569.715262] Code: 48 0f 44 da e8 d0 bf c1 ff 48 8b 85 28 ff ff ff 4d 89 f1 4c 89 e9 4c 89 e2 48 89 de 48 c7 c7 40 91 32 85 49 89 c0 e8 b6 7b ab ff <0f> 0b 48 c7 c0 00 8f 32 85 eb 96 48 c7 c0 40 8f 32 85 eb 8d 48 [ 569.734379] RIP: __check_object_size+0x3a2/0x4f0 RSP: ffff8801ab867a30 [ 569.741180] ---[ end trace 7f3124ef89445e1f ]--- [ 569.750465] Kernel panic - not syncing: Fatal exception [ 569.756288] Dumping ftrace buffer: [ 569.759804] (ftrace buffer empty) [ 569.763481] Kernel Offset: disabled [ 569.767076] Rebooting in 86400 seconds..