09 17:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) getsockname$packet(r0, &(0x7f00007e3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000063000)=0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000584000+0x657)=0xa1, 0x4) bind$packet(r0, &(0x7f0000b4c000-0x14)={0x11, 0x1d, r1, 0x1, 0x0, 0x6, @random="7273a3f3cefd", [0x0, 0x0]}, 0x14) accept$ipx(r0, 0x0, &(0x7f000048f000-0x4)=0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f44000-0xb)={0x3, 0x9e9, 0x7, 0x4, 0x4ab, 0x2, 0xffff, 0xffff, 0xfffffffffffff710, 0xfc3c, 0x40}, 0xb) recvmsg$kcm(r0, &(0x7f00003b2000)={0x0, 0x0, &(0x7f0000a21000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000f29000)={&(0x7f0000834000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000792000)=[], 0x0, 0x0, 0x0, 0x8}, 0x0) recvmsg$kcm(r0, &(0x7f000012a000-0x38)={&(0x7f00005da000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11f, &(0x7f0000134000)=[{&(0x7f000016b000-0x39)=""/57, 0x39}, {&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f00006a7000)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f00000d2000-0xba)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000493000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/01/09 17:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000093c000+0xadd)=""/4096, &(0x7f0000b37000-0x4)=0x1000) r1 = epoll_create(0x314) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000056c000)={@generic="1c7175d8fea8a29ad432cee5a128427a", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_pwait(r1, &(0x7f0000ad3000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x5, &(0x7f0000e87000)={0x8}, 0x8) 2018/01/09 17:06:08 executing program 2: r0 = socket(0x10, 0x800, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b59000)={0x0, 0x7a0, 0x4, 0xff, 0x800, 0x1}, &(0x7f00005d9000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000098e000-0x4)=@assoc_id=r1, &(0x7f0000e47000)=0x4) write(r0, &(0x7f000031e000)="2200000048000700ea091008090007000a0000000022000004000300040001008c45", 0x96) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000260000-0x4)=0x10001, &(0x7f0000f55000)=0x4) 2018/01/09 17:06:08 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x802, 0x0) write(r0, &(0x7f00008c6000-0x20)="2000000018006f76530000000001480080200000021100052200010400ffffff", 0xfffffffffffffddb) 2018/01/09 17:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000829000-0x8)={0x0, 0x9}, &(0x7f0000735000)=0x8) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000437000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ae5000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005c4000-0x10)={r0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 17:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c1f000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d25000-0x8)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000345000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8001) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000f28000)=0x9, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000000000011, 0x3, 0x2fd) r2 = socket$inet6(0xa, 0x7fd, 0x20000000) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r2, &(0x7f0000c22000-0x679)="", 0xfdfd, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) recvfrom$inet(r1, &(0x7f000019c000)=""/247, 0xf7, 0x0, &(0x7f0000061000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f0000358000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000030c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/09 17:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f000097f000)=@generic={0x0, ""/126}, &(0x7f0000123000)=0x80, 0x80800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000432000-0x4)=0x6, 0xffffffffffffff66) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000daf000)={0x101, {{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/09 17:06:08 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x0, &(0x7f000070b000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001a2000)=r1, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000205000-0x4)=0x8, &(0x7f0000709000)=0x4) mmap(&(0x7f0000000000/0x1ed000)=nil, 0x1ed000, 0x0, 0x45832, 0xffffffffffffffff, 0x100000) 2018/01/09 17:06:08 executing program 3: pipe(&(0x7f0000e81000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/0, 0x0, 0x2, &(0x7f0000241000-0x10)={0x3, {"3f5174fb4f6558"}, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendto$inet(r1, &(0x7f0000731000-0x13)="32000000180025ffff0701a2f80814040a010080000022000200000016000500e78002000000024f0000000000000004d718", 0x32, 0x0, 0x0, 0x0) 2018/01/09 17:06:08 executing program 5: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x2, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000db5000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00006d9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000f5d000)={r2, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f5e000-0x4)=0x0) 2018/01/09 17:06:08 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e63000-0x8)={0x0, 0xffff, 0x1}, &(0x7f0000e63000-0x4)=0x8) r2 = getpid() mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e64000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000105000-0x4)=0xe8) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e65000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e63000)={0x0, 0x0, 0x0}, &(0x7f0000630000-0x4)=0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e64000-0xc)={r2, r3, r4}, 0xc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e62000)={0x5, 0x200, 0xd22, 0x3ca0c0000000000, r1}, 0x10) connect$inet(r0, &(0x7f0000031000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e65000)={0x1, {{0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/09 17:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x4, 0x3) vmsplice(r0, &(0x7f0000b9b000)=[{&(0x7f0000ef7000-0x77)="52353e867e361603cad101111678082605a609c3210ff52032eb3570726b0fd34aa0cfb9d062aee6769a3b3b6a24b7273a4303489f56d380f7364345b49fc49ffed312f18f3cde20df3891bae08276049be35277fcd339245277d3d61ffdb1d247bccd380b99dc6c65b3321427e87c481f2afcd675185f7eba167c778fdc0b0e9e3858d65e609f04b0904aadea0a66f3aeaf21bf2c3cb76010687a879c499bafcbc92bcac36256a8c27660e05dcb2bddbbf730517bdfe3c9d63a8ffd67abe13f311a2463b4c3eeeb3c", 0xc9}, {&(0x7f0000831000-0xb9)="dce63d857abaa86ebf8ffdb5ea671ebc031d0242aaa1824af3985de006e62d645221e7a585c55ee40f5fcaeb6c57e1513efd79cacb34956ab82773b81495dd3f2a34e628180b49d1af722a539187060f549ad49f92ae49d5eb9dc42eb6e4c7f627496202ac25fccca25680cbc2a1228dad25e954f3d2817f5197277710e7d89a7d22b3f17420172db53490f0536242c2b07c22173e239fc47aa0827c384d1d38a915c60a4b1c510f3f0cfd8f364a7c7debabf01e4793394cbc", 0xb9}, {&(0x7f0000ca0000)="4ddc9a6f43507f1d9134dc74e64979f393631c817a1327f3fb72588fd95fe266c0116bd6367dd98fe14ad397b96c802c60b83eb491b2b04c69f30b4703eee8b1dfbeef373aef909ef78d79447dbc977937377ce3d712ece1a0aeca99bc6db7a0513cd56165974f51d498f418ced3bc5b994be5366936d2dd1b131039b0b42b5cf20646da7bba7931481e6347d24eecad8ed93c0362d1c3b96077a1893dd1c87a5e1167735809c9fddc63e03d75df81bf6c8641ddab65f52afba330ead29d3787a3d7cbb558320e758489053da1e3d93a0dd803a0ea0878eae92f", 0xda}, {&(0x7f0000e61000-0x79)="68e9cc749e310c5e568bf9ea12ed8b0c97bd0863e628b93292eb4a7a7622475d84bf81334a47f1c78a6f8f02a8a8901297ae5fce29ab22715f5522efbcf75c4d15d7e5da1955b338796acf48778d8b3229228d4a767012e93e43145efa7f36b5a0565c8eb4ccf0306b63e66b9b240ffd87ea37944e98daf441", 0x79}], 0x4, 0x5) r2 = socket(0x17, 0x68fe58ca140d86c8, 0x200) sendmmsg$nfc_llcp(r2, &(0x7f0000c4d000)=[{&(0x7f0000ebf000-0x60)={0x27, 0xff, 0xa7c7, 0x7, 0x100000001, 0xebb4, "a5f0857d7b13a91dfa8c13f075c0c0445c0de6118d6de66370c4da395a6d1c562a7f89c6a05196818dc8782eacfdbd5136c0196442be2cb9f5514a9a5b591a", 0x6}, 0x60, &(0x7f0000b6c000-0x20)=[{&(0x7f0000e72000)="334128bd18c9d25202bf066a65924db6fe3442cb4538c36aeb32e56a883e197347db06b679b89068ad15d013bf9ecb3a9f148ab3df10599f10c55407f2577853fcf30a52c4b0daa86bd3385354c28c64f87d4f12ee30", 0x56}, {&(0x7f0000381000)="4dad", 0x2}], 0x2, &(0x7f000011f000)={0x108, 0x0, 0x80, "85750bb620adc8d743a945da71bc47826e6fa2a90fc6c4bddd94d5533d169c4b205c9acc32be64261130917e2e12c6996a9c23f21566ce43d31b674ea4ea2e089d43be087b5f7880e7dc0558eed46afe19e0448931c42b4642c153dd79406d4b60ace48e8f9300b7a732f7c4d71d364ddfee49941dd08286728f0c7bcd51fbbf109791f3d00b3de44ff2a04520fe7cafb2c23ce597eca60a5f9a23f7f81dfadd3397226633f84b91be8901e415cb8878b1a1652c9ee3704b0ec2fe9bc3ba4c8ef7d1e044585c92ca76851971fdc817b623cedbd6bcd98ac288dc3af239feb6cedef5dd1d4050bc726673361e7c0ef41f5043f8c534368d4f"}, 0x108, 0x4}, {&(0x7f00007e5000)={0x27, 0x10001, 0x1af, 0xfd78a910b3c8912a, 0x0, 0x400, "25f4c1ed3eb81a369bf8eee06bde4cc45000db8e35bb944c6873047d6dbf464b1f4331fd5108bf172464552d0ab0b5e67fde6f36df7d23575f0fbea940d3ae", 0x80}, 0x60, &(0x7f0000c1a000)=[{&(0x7f0000f1a000)="b0bfc9eca1357f7f13962536718945790a71d057da241ddf658bffc17aaec4dffd89f9071837f6b003d59534d4d7bbe26dc40863c33d78ae28a13793593ddd2b87daaecd15f3a90ecea958e2aa8f0631a34cf6e747859062b10c0f8183c863f911af14941c5183c5bca4ce9e958f1dab2fb844462af31962517e28f5b44cd9137e0c7c4d231955ea1006b3f6e712a2bf316ddd9cb1cac5f353920e3efef8a17882571f478bae110ac6a0c2a3b928", 0xae}, {&(0x7f0000496000)="f14d1d35af8bd85b44d8071d0ba3032f76b6a878f0b4f8907dca104463c218bf330e50b5f958dd48a9c5171ba6907fbb6c42ab48bf5954413fced40faeb9b1b18955fe7764e542969ed01f365268ef1b446ac100b6d7eadd26703047c042861306033e80a0dbad6258f5d5b056a99ceffe6aa0bd887b897d142848f298fb64d79df1473f94f3c2dd10944d57a2be731cf7372d3b928f6c2a695885831feddab8270e823e0abbb337e776ab46ad649a10cd057dd36f50fba02c52054fd589", 0xbe}, {&(0x7f0000c93000)="10945d4e989faad2736d9dd0fe6544a6a2cb248d64bfe2", 0x17}, {&(0x7f0000b0c000)="03756a1ef78882336de6ef32a461483251f36739427694b9bfad226f44af3b81f3e302d83d09dba7e41bff4bf3a65483dabcba64d4597e66af171d62c9a6e8ddf669756d7756e69215d0cd8783aad6f8373c410370053c50a37ce053668d5b4fcc4f0b0695e2cb8254d906ef29a859ec5f03846575c50d490a441cccfde57bec4e4c695e82edf4900414c2681f272c21d2d75703190fd69642afc068da2dc469e23a1eadd2bad9834995398c9e1fa2ab1abe1dcfb6767371e5356fa30c01e3912196757f9583c5a61796f23a3334dfb6c75a5c8e0151a0e0eaa871bb24511e34f2eaf1225c39fb50bc1adb17e54d5e82254219dcc81469f2826d7665b4e131a633c1a2bc55cb6d5b20befcbf85de135c6f1868132dc631da151775f56448ad3f1a9979f79cf482a33a42758568555e50160f34859efaadaa4579aa1df7225f98c904afd3c626d8a65c6364f77648b3652b1983ca58885d9989fde37046b417b494e80606f6c3974b8fa27581cce9e57a9758fe1c105c828e250d0236be941117dead21ba15009d698ee24b39d7a0e8aa6304f4e14f37e6850dce2506cbe140ec54e1280cfc72ed1e4007c6dc0f6aad7fd525e5666d2b0e1bc21769483a58d154346fbc94349bb80a10b654a5f674f0ffd68b5775366d6da3cd87c739fb76baf2bdca98dc2fddff0339df7e2111ceed0d325c8bafabd8c37865e463cdafe0b2362016895971bcd7470216bace0873544e9e6befde4ee53898c5784380df72b8cc837d9ba71de87a68c18bc3bca2c9e3be0d1f174d67edf023d08d48c55af1748833fc274519fb484549ef4c1d8a95f35dfd0eab519febb33c663ebdba2f24eab6da95387b52dabbca80783087d28fe769a7fc22497d8b7d56f8b111b930076ad85e99303b26ec0367a92559f6dc1318ecd39811f61494664d81ab4415e0c07edf14d8726c3836c9fb55db55a8b0a2da782896e5981139c3909b205b2c696bb979cfe12b7b4939ae63f4c90793f193443157b9d5315941e5c24e2c82528b71613e4b3fead9632afd71b88ff0e76128988dca14cdb2ec057442b2f948584fd537d048510a5e6a855c0c0e9e7001ed528cccf43de640d0e52ebc7c72bac6cfeb0576e413ea8462148b4f2fb7b377b4be298026e00b9df9bec964113346e70dc1fdd5a9ff427486623dac3daca42e12b8749acb4cd8f05983eecbb3c05501febb3c261fa0cb011c0d46d4fa63fd4398438159cf43a9664184b4d1e2f66d94cf80ce020221f4be3e002fb7996e36790f8e5880e8921fce35d49749e0534251183babe1f1826bd81cec3ac2b0e5a3ba5e9325a9f897a3caf595cf52f9384c9c5dc8566f612f9ddb5ca985523210a127154ee651d1cdfe3cd8cbc8d371f7ffc62802ab22de7874eb31f7aa73a49a665af3741cc4434021391149b00b40de95bcc9a114ed6ef321ca24d924b44978d558c2fc550df52eb7778a79a01f2377e7ab5abea6c13cb1d11adc88ef3e73d118b03bc0ebdb023b8920f2d0b858d7f7f0afee6eb1e64abfbd3a7bf8c102438f5458b6fbcf303235aeed4c49dba391a17a530fc4ee94b154a64aac30caf1e26d8f5d745309da910e7f19e655a50c4d3ee3dcb6510f05d76bebc74ebbed765ca5b2105db23edc211a6e5bac2e240044e234906b83178b7c10d739ca7e1ae0392d71cde70c99a9ef9dd40bc3cf29a0016e9fd3df484aff3f3112f6a4b16050cb29c01e2b4531fe6b83781b66d9007e0343c9d12f802744eb02082429dc3271f9cbeddcd940ef7ebaef6e887f98442b1fe9af461b7153309cb5ad5a70db4506e69686465ea41a3c84548b3304e769bfd5a5a53fc37c7624ee21aa01b038dc95e82b0bd83f9eeffe7a12e32a5bc14b3d6bf623a3219cfe371bec15ed4bef4270e8c8de51d786fc7bfb1871a940ef3a73fc8ce8a42eeecc17813c931873a956e94102a267a69b91e3d19795762fdbed47639d345e4979caedee7c93e12e71a4d5c300b5979bdfd136e5e308e4851720ffa9a38dc0d15b88e8db648ef5bee9db62ace9104649df1de2d8550031bcb849cda18e2e70882332b84abb9ef1180aa42303ffb1381660a21943e897547a5982434638be8f9efa4734205f42b71c96919aed39bdd86087000fd60ad13df9c02513c53c1d06188521e00126c88b74ba5bf510c2a40dd9401b4cc74080a2f03f2e3f3e3333e40eb5137b6c212fe8dd893a9cd076ccbb8ea9cd48f1ec5d82cd780c4e8ce8f133dbebc1cd77effd15210634f0d7d25116183d6042773c262637fbfb824f7d84a8f3ec736b6e1de2968265a484ebd2e4aaa083fcc24639b31d9113c8796129aefc264c5dce95a3b271ff1f1961187b4d6f1f3455cc29779d85b2e7ca7cccb4b0a3064cc61cf5a21e84dc461a648efefc43bca08bba1d8a52db3f9a8d6c03263c1f0b3774ce367f9fad6186aa2c3b30eba2c492fec4c6cad58446be16f162e7db6889266579852eafe61068cfdfe8f8481c42ddd7694f8ebbeee54096d67c21ca295c77137c1fae439cbc13a15e4037090412b12e117dd5328b5a9e5a5c63b095835624405a7eda362553508ff968ff515f2940b37ffee53d96c1dd083de09a48fb3bb5eeb94af911865e00ea05197ac4ca73cb697cbde6777dad663153d987186c886b6efdf8259696027d01e219d5c3e24c0d28f7bffa50e77eec2579299011a72716a7ebe3f03a64566ea8b1a46d02ee9b154bd7e078cd0e324a5d85573c1f6f0b1e6b70b93e65e875f458b344aa05872a02c8c134664c5e7317ba16f076a22a3288b70cf7b1a3c5849583cf6fa58ee3bb9d1b4566ccf5cf884fcd0dc96f8f341c8e80ec4059ab03f6eb93d9f1177f77475b5c4a5d8e1235fe3067798276b91a77cbc5b3cedd847ad8c1a242bf8d6813097a59ecd21fdf005505e142ec6ea79228456979cc1cc64b96fec15e5b15e8ace3f83d8342152eb07ed593d632268eef5a7175d4de419c592c5278f5779e72a8833bc4c5c31c370b478313b0423781dd4f95ac6aa38671ec37095b42167e95f2aca3b8353d78c786d630bc40154cbad2985f889519eee22d70b888f5eff54ca051f45e98d8417207dd62bc359996a0ded95de3c2c7de8def14673b3457a85337ad6c60e3ade0659ce47077a730c852f9749e6e37de17fccec4179ca5e8d42143ad2e4afd45abcf35d84c0fe5f81da2b430186bb0e8183df4eea2b0e68917deae69725aa964dddf5eebc1675f8da2bb86c30e7851ed7b12ef7b1894f6777eb975ba0385e33d20b8c314652da569fcad734b7d48906b71cd4186ff321c72d7116b2526093043a1a00d09acef2346377d72d24972c3b2f2fb3e194db57ccf7b43d1cd31dbc4639a2f829ac229f41641c8cf2096b8e47307b8f31ee8e254e84b3b948e7ea72a40d511cc8a9265bff2ab01eb16ecfd3610739e1bd7662a243f66ace4134cde877a5685a40b78f5698f38f187553fada992e9c8d107c868d6b05e6014aa42d9a1a83f5b3b5545bb15bc7014dba31b69580944776819e652907df4ab9f079d952d312ffe7abae991c536fa7c485954192dee801025a381feb452fb0b3eca7bf04c29b6276f3f4b270722a886eaccd5e214e8c9c654524374ac0a932ae5898bd0adb839da8507352e856c1aa9ecfd710f7d94e0e53c5997349d4bf8df681166c3af5c60415691540cfb8b020c2ef9a513498aefa596f89c86e13bc5aec5ce2e93cf51c527fa6f80c737f28895ba9c93e4a9a2e71407433c05e8817e54d14979828a0453070df9002acec38fde64d9f8f874460720a8ca4cf0c1d5da57e5e45470404c3e241cf16b3c5c4bce5606558820bdc816b0b1f7836d6d0802e074c31a0471c5caf40f551b79aa0e313bb0aa56ad7d27192c9344b187d1935162c07f5b51a7d1d1cb4d98d52767dd37c744fe9032af1b145d6f3343de81bb829acd3db8edf26e6087ed8860b7984af3dae49bae3db72ab7a63bd67a807eb076e033562cb890f44e65abc4c9eba5745d8d9e84f7c3afc4b5089e9da3db175a8e5d561a486f55286315be89687d2dbaedac0f817c17acc899552ff8413b96136ab075a1544f7826694d915860fb1484f74c72d44680814a63b4a31204763fb6acfd4fbe227622c95aab286d71e16ee42ef29f4e920aedfcd1948e0d2c1c9da6d5fb038ae2293b16e6142a55ba7037f9534d2a2e56172233487d3d6aa6e70bd78fa02437314d8357f8984a74207884aed0d1010b7bff77797dbe13f7376f61f649c5ca2f5280ed5239e5b625aa717a7d953d79ad7c92611a6feca2b4c2fa67ce891bda90dd17ac06a1b868e829ad6eb9ad0aef0deb6180dc36328fb6f03767f6ab0884277450e5f686f2fc81928f3deec451834ebf85c2d46bb67f91175a689a20fc943b1924f4dec330c3872f691211d6d7b7ab34755dd63889b940871ccf28c52b778a72c94062ef09957b1f495e3e99547d4a84693841edbea0d4cc0c06a8aeddd5fea4f338bb25e9bcd94189e3595f98fbc1cd9f0a02af9704c0a10e2c66c49703061241664e3d2725e31a28a8a0b304f5a99e2cb42bbc7d0dc6db9cacfda8191b58c22669e75b42ecbd31deda946d493cb71cdaef6a6c00dc877908f90203a11a7b8e0603ca808bb714220633f1d4ad9ec327c7c6f473e1b003166c4654d57a21ce1dbddea03f8bde0ef01f463625907163b09ae0c2b652b0eb5696b5709a22cd0a115d274ad04687aa309b4598325bb3dad4f177ff231937ad0963238e5185d0df9f6656939fb94f55b97f38a06264fa246dc940093b33630766b02595aca4146f9826e4be5d26111af71f66c203aac626c829f4f7082ae010fb9efad41fcdaaaa03145e87a7988269bf728163354c61ccc153b8eec3c3875fb558e471b7b6b3433123c76e186e216d3dcfc81a13d318801dbe0900a46d20671eb03b125129a54af916531d784dd56dc2f020a3491aed62d94371cc9cfe54f03470958692bd075e2d3ea44a16946d4d69e7ed28f4a2f0ac857c02d55f0f98e331c0ad09ecd83881ec63ddac099e366b744d6599a2ffa978e640f0261d7df685f6fcf7d5d649c8a2b133f2d85b01c6d063da4485429b2d490989d6a508e43dbe1a91918f5efd8b055ac244b0e5d93fe21e83e0b8cbcb334d710181c67f426d124f204dc2bb3cf4d73c19cfe1c2a31c8cb4d469d29f9cb100d119031bf0eddc02515f1611cb87d13b76ae207aea04ab729f398cbe26a31c6a30c5e8ca3e272a99c4280da25fc9877bf1b6327c1e864ab6c9c86aba486f61e8b98ff9fff8d2afa8890cf88e468b5e8a495d20f80939e83fb17cefd567ce7329b3315840db1822a27ac898ce801e19915612fe96b658d8967a17caf51e8d7ed5fe384154e21a550f5b964eb1bff7a802eeeccb40fc85f2b20bd960600de281d7ada08e9a2a16641208204a0eb3be586b9e50274b680a3b2863d090641f1300e57da09e5ed838883fd85ddd47275c16bc4f0c545630c0f860c54e83663dfdc0b3cc21b7b89296dd554f65d8b633ed9a500a50a1c0515e505e31955672522da0a5721cdc8634728f7222694503f56da6c35df863d36178970c9e97f8486d7e62a62deead439421b2b5d6c3c7de44f782bcd1865887838d7ce318fdc86f065aeef54431bf6daf828db066ef5d165f5ddefa0f9e4d57250aeca6c8f0cffb390db226b43d552923ea49e4deab500ea21279773d11b900d85e82e215fb2ccd1be2ebdae50e00c2593db88eef5e8982abd2d1b0f9c5a65ac2038892de24b06184d877c6c0f7ec", 0x1000}, {&(0x7f0000842000)="6347ecb18ab32c7aee00be07e7008427", 0x10}, {&(0x7f00009b7000)="a02031af101cc44abdfa6f98f956222127712d2321ebb5f34685f127c586d1ea17099c3852e2b466", 0x28}], 0x6, &(0x7f000008f000)={0x18, 0x117, 0x8, 'Q'}, 0x18, 0x80}, {&(0x7f0000eec000-0x60)={0x27, 0x0, 0x1ff, 0x2, 0x3ff, 0x100000000, "ef879e23b6b04c339d6cb89f37b29e2f265645f883bd68729f931dd304d138b77b93a97744f4bd524cd8c9f19fcb0466bf84acfb312a0f13138111cc0f4284", 0x9}, 0x60, &(0x7f000037c000-0x10)=[{&(0x7f000078c000)="44020d3d06de019a830a4828d4d5b83f2ecf5ce91d6a6a76b1bf7ca93d26dbf72802f8470a229d8b97a35ddc90178b1f48a4f482565919d1f10dba8b3ff3", 0x3e}], 0x1, &(0x7f0000a5d000)={0xc0, 0x10f, 0x100000000, "955c9e8c521c5480fedddfac47419a200aa3fff09bf745b241327743aea6d31c2253748663ee75b0a0fc70656575cdcf4955e188757645c99319f7880492de39587cb00380d36452bf4d2c4ca544f8d7bbdc0972edc3b2380e4804d1b846dfc879704717ec8d8a40bc004df278c3cd71103a1b512aaf16e4b5df05bda18ace2cb1fffc002295635406ac50de1f2b3129fb295337106dae8143c84f445f139e371a50d0615bd912b24c"}, 0xc0, 0x1}], 0x3, 0x4040004) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000946000)={0x0, 0xe5, "0b547caeff5960e4315b4813fa7e4ea1ffe5e4380dd5fcfe3673e0ccbe1598d09f424f669f2729afa5184f6b666159f8d2408275a2d958ca7b0f62ff35cb80f447d17ad9cd01dd8c54e3bcce3e3d61176df21e7e8c844c2a385e6f8d9fb46d5fbae7ea3b9b61ef1552c399ca1046a1ab6bb9773939885d36d80fb50082fc46833f36d169a01dd1b705873cd09f8cd413d63bcdaf0c5167c89e7dfd45d67e9ffd998c7227f73f0a09beb8cd383280d2446354a5af524e007f71f3b6756ce7921582914d18bd2e00dae5c8be0411b407dc01f0adfcb3b4aa1f5e95d717b19911cf7ba8aaae16"}, &(0x7f0000d9f000-0x4)=0xed) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c8c000+0xcf4)={r3, 0x8}, &(0x7f00003e1000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) getsockname$inet6(r0, &(0x7f00009ce000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d24000-0x4)=0x1c) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x10000000000800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/09 17:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a71000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ae6000-0x4)={0x0}, &(0x7f000027c000)=0x4) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0xc, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0x4) r2 = socket(0xd, 0x80007, 0xfff) bind$ipx(r2, &(0x7f00004d7000)={0x4, 0x0, 0x9, "8dd2fc535304", 0x5, 0x0}, 0x10) 2018/01/09 17:06:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c8b000)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000bfd000-0x37)=""/55, &(0x7f0000000000)=0x37) r2 = socket(0x18, 0x0, 0xfd) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000c2e000)={@common='sit0\x00', @ifru_flags=0x100}) 2018/01/09 17:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(r0, &(0x7f00005ce000-0x82)="d675a070d61880187b233a36cf1148c63d9160302ffb0af154332cc8c34fd3c54b14ce44f263bc0dee9dfc", 0x2b, 0x8800, &(0x7f0000b2b000)=@generic={0x0, "24dcae088946c5031de2548498c1d1978a837a4822a741bc40b48cdc61879250e97aa87395e2a6a0f49675bff9c49428d3c31b6310f4c8f70a049ad959c40af5e2e9ed45cc618ea1a74b7f7753092f0cea5007504ac07118efc21c9d851060fa00f7190a36acfb5d5f229c9c14d6750785c45215cda9685a47a76e38302b"}, 0x80) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bf3000-0x14)={0x0, 0x7, 0x8, 0x2, 0x7}, 0x14) writev(r0, &(0x7f00007c2000)=[{&(0x7f0000b64000-0x1000)="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", 0x56e}], 0x1) 2018/01/09 17:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00008bc000-0x10)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80005, 0x800) getsockname$netrom(r0, &(0x7f00008ec000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000037c000)=0x10) r1 = socket(0xf, 0x803, 0x2) write(r1, &(0x7f000004b000)="020aaf1a020214f6ff6466bc8ed24bc8", 0x10) 2018/01/09 17:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000070b000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00006e7000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66, {0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0xe2e1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) sendmsg$alg(r2, &(0x7f0000640000-0x38)={0x0, 0x0, &(0x7f00008a2000-0x50)=[{&(0x7f000083e000)="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", 0x200}], 0x1, &(0x7f0000451000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/09 17:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0xa, 0x80000, 0x27b68fd7, &(0x7f0000d3f000+0xfe5)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000aeb000)=0x2, 0x423) sendto$inet6(r2, &(0x7f0000179000-0x3e)="fae9592b257d9e89e2253ba556e7247acebde9c82828540881794029c33d3b4de3d50747066993cfa62cca9e66fcc0e9a70ada1fc551037493be4b04fbef", 0x3e, 0x800, &(0x7f00002aa000-0x1c)={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x1c) pipe(&(0x7f0000c79000-0x8)={0x0, 0x0}) recvfrom$inet6(r4, &(0x7f0000bd5000)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) getsockname$netlink(r4, &(0x7f00008af000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000840000)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000dc0000-0x20)={@generic="0c9b42f4f6d560699a52c8a41f9f2df9", @ifru_flags=0x800}) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00001d2000)={0x21, {{0xa, 0x3, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x27}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:08 executing program 2: 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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000f75000-0x4)=0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000f74000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cee000-0x4)=0x14) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000ae6000)={0x0, 0x0, &(0x7f0000e4e000)=[{&(0x7f0000f73000)="6243c575ef16a8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df3153f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749504ab08cb2816531bcfd94aa87db5a124a2b325c80abbee94894364bdf94ace96c44835698ac", 0x96}], 0x1, &(0x7f0000f75000)=[@iv={0x78, 0x117, 0x2, 0x61, "741a84398d99e488bb6e42be1acf13eb949920f634fb4f076b211319e70f77aa1daea292c436f25db0d5bc145c5efa71a5eab3af6fde5cf24f4d9464e9802d5024e06911eeabf5c69f0c682258ffe35ab8ff5668517deb1e04917085f8f5646379"}], 0x78, 0x1}, 0x400c0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f73000-0xd5)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0xec, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000f77000-0x4)=0x0, &(0x7f0000f77000-0x4)=0x4) 2018/01/09 17:06:08 executing program 3: mmap(&(0x7f0000000000/0xd43000)=nil, 0xd43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000923000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d44000-0x4)=0xc) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d43000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ff000)=0xe8) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r1 = accept4(r0, &(0x7f00006a7000)=@un=@file={0x0, ""/108}, &(0x7f00001d6000)=0x6e, 0x80000) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000b70000-0x8)=""/8, &(0x7f0000c32000-0x4)=0x8) writev(r0, &(0x7f00000a4000)=[{&(0x7f00007d0000-0x29)="29000000210019a2013d813c100a00210200080000000000000009ff0800020003f5080095645aff00", 0x29}], 0x1) 2018/01/09 17:06:08 executing program 4: mmap(&(0x7f0000001000/0xe9f000)=nil, 0xe9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004b1000)=0x0, &(0x7f0000ea0000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000852000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1645}], 0x54) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000006000-0x25)="240000001a0025f00000000400edfc0e0a0b00000004bf0202ffffeb0800020000fa0000", 0x24) 2018/01/09 17:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949c94c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000f3e000-0x30)=[], 0x0, &(0x7f00000d8000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x800) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00008e9000)={0x1, {{0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/09 17:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cd5000)=0x0, &(0x7f0000544000)=0x4) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/01/09 17:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f00008c1000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000814000)=0xc) getpeername$packet(r1, &(0x7f0000320000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000147000)=0x14) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000ae000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r3, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x400000000000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000774000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008fc000)=0x14, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000478000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d1c000-0x4)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00001fa000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000077e000)=0x3, 0x4) 2018/01/09 17:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000262000-0x5)={0x0, 0x0}) getsockname$ax25(r1, &(0x7f0000489000)={0x0, {""/7}, 0x0}, &(0x7f0000c4c000-0x4)=0x10) socketpair(0x10, 0x0, 0xd30, &(0x7f0000807000-0x7)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000592000)={&(0x7f0000637000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bfc000)=[{&(0x7f000084a000)=""/164, 0xa4}], 0x1, &(0x7f0000c63000)=""/24, 0x18, 0x8001}, 0x40) r3 = accept4(0xffffffffffffffff, &(0x7f00004f9000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d57000-0x4)=0x58, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000043000)=@int=0x0, &(0x7f0000765000-0x4)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000eb1000-0x10)=@generic="88dde5cec11ca728b7d92ede2fa4b0af") r4 = socket(0x10, 0x803, 0x0) write(r4, &(0x7f00004c8000)="26000000130047f10714c1f859002326020000000200000000040000000001ff060010000635", 0x26) 2018/01/09 17:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006a4000-0x4)=0xfffffffffffffffc, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003e5000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c15000)={0x0, 0x0, 0x0}, &(0x7f000072b000)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000074d000-0x4)=r2) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e40000-0x10)={0x0, 0x2, 0x7fffffff, 0x100000000}, &(0x7f000098e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc4000-0x14)={r3, 0x9d, 0x180000000000000, 0xc000000000, 0x2, 0x4}, &(0x7f0000c4d000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000806000-0x17)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) 2018/01/09 17:06:08 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008a4000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000026e000-0x18)=@generic={0x5328, 0x3, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b0c000)={@common='sit0\x00', &(0x7f0000244000)=@ethtool_channels={0x3d, 0xfcf, 0x6, 0x7f, 0x80000000, 0x0, 0x200000000, 0x3, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000c12000)=[{&(0x7f000051a000-0x3a)="390000001100090100bb61fbc30500ff0700000002000000d709000000b49b0019001a000f000000900000000000040004e9f50006000d0005", 0x39}], 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000448000)=@generic="fc8ff3c9449674c1b2a037fef544ad08", 0x10) getpeername$netlink(r1, &(0x7f0000bbb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000815000)=0xc) socket$packet(0x11, 0x3, 0x300) 2018/01/09 17:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4(r0, &(0x7f000064b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d1e000-0x4)=0x60, 0x800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x38, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000dde000)=0x10) 2018/01/09 17:06:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00003a5000-0x38)={0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f00006a1000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="0b68f888ee1a75dff8d62b76896d4ad527e6cfefed7dd7428eb507956fecddfed7d5c62a8c35fe7e42aef379c95b08363df3d68512c86643a633991d711558f91cdb725d5800f0a27164bb99880975d40c097bd85cd6f36b6a1b6d26f02d10d7e1bb628e95239fdce3620730d6495d83301008558686ec7353ad6eef396e543783a9f1bb97920e83a251d918fbeac6238844b22a60423f", 0x97}, {&(0x7f0000000000)="b2a544735c4db3cb039ceda03c8fe27483f5a94198f2fd4e89f16681a00fd01ccfef1fd93a993ad01b8bcfbda32f743f868e2bf5e740a1058afb0e", 0x3b}, {&(0x7f0000000000)="dc87cc759e2bd2fdc9fd7ca564fc82460f2d95b9294176b64a089911977e8db5f9629e6ea1163d889470800d39f098543b883e8651cae74a20c94a7fe05f889c5d4267982049a7ba4e68007cd21ef6389e0e469293c1da94f506f77613b77eb1e5da7eee0a7c98ffe7b5b385e0ceeecf97c75d5b4ea2d773ffe3b4cb961bb611e210d74669aa7f9e5e052a4ea9798e90bcef19959e", 0x95}, {&(0x7f0000000000)="905ce5e2253b69a7422158859e214afbc0872848d81c708d4ec5ae581ed40fe088ba480c2ffb42079e3e56f6202bf7f131c79aa826c3e716b22d75272d7b29b05f2223e29266641ec394a8f22ae0245f0930dd1395b897d10296dea4c819a5867c099666fa03879fe0ba9bf623be2fdda6262ba8b5efaa03fd26cb74ecfd514085db78ce259d954ebfa651a72139b5cc3125b83e287d5433dd1197fde7c40eee752a162c326db4cbdb6710949574415516afc2e1f9181ffa4b", 0xb9}, {&(0x7f0000000000)="3c066692bfbc7fae2a06959e14a3133ada7033623cdb74b2b8a9e2673cbea025d8223bbe3aad139f926024920ed2f3590ad0fceefe29aa8ef2e2886c7d211b91904f8d4c830291382f96262cdcf69375a6fdb446c65a6425d42fe2709e298ec392f7d00d89ee6cee0bb68efe641da875fa466d3989aaea7d93b7db8fa7b32a0229a7cf4d08bb061241300d06e03d4c08e9ddb84683c100c5f56e95f50df22b233ae879e5901c51664226870b71ea1528720b611d0f1819094bdca09acb81be7f6770593ee966ad7e192a5ca84199", 0xce}, {&(0x7f000052e000)="55dd727cb45e0711184469e8e9991e883fbd97a6594df99a2423fdead29621942a7a44e8b95ba6ad3a59075df8d4367acc5025b04f538ff4a6c7c0001339cb0604e33823b902f53a342a583ee48af12579cc73d45a0168b10b81d6ddd4ddad6d93bccc749dacf3cee96218609cdaa42b99476ddf88332b4f24ef049e6ac34bdfb78ec855208770cda56cbe6fb86e0a9b03abbcd912e2d7b909615ea8a626c279ad839369bc5abea37eeb5ab2c080e8f92a210420c6a18f75c7b3d5115eaaa188acfa9bb23495a3fe", 0xc8}, {&(0x7f0000000000)="8392a26d142b66e73c2e9cb0b64d92", 0xf}, {&(0x7f0000000000)="a9000dd8f56dd7d0754cb9c909ea3853941c661b47154b527adef1c1a1ea7659a121d9918d716630dd8a1e69c7a2eb4f287701550e", 0x35}], 0x9, &(0x7f00009d2000)=[@iv={0xd8, 0x117, 0x2, 0xbd, "7e926f9bab3b12e5ca9dba01a1b3ec3ca8113311aae2bce3458ef5f5fd80b6031321f37cce653ffd93f2cd9235ed108b0c8ce05b0749569743f9da7bff601e3fbd569e85b2fcd7569b8f1d18d3c598ec9ce3bdd2f8a60b60bea95173acf5111cfa4248094ed9a052269b86d76b6da7cab272764b48044b8e056bba0fd2aa92de3dfd4087318bca8bb920451fffce7f49fe37e830a7084fbbe2358dbd4d0ccb50e4e8294aafaeb88417e145d4f1a2eff92fd430fc2dea632cc92afd1d30"}, @iv={0x98, 0x117, 0x2, 0x80, "46e8346e908cbb6b110c4fe0dc5523443e4332ee7ac7012465ced96a623e0431a58c1dc75099dacc27e222911bc4cb9246a6a9dddfa4cfa27336bdc86b71b080a496ac39011a0389581be29f187e4db23763228cec117e396cd50ea517c925f89ec5204c2ab32d9983e05976b47ce7275d520a5a294d7f6a593c3466baf78cd8"}], 0x170, 0x0}, 0x40090) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000005000)={@common='lo\x00', &(0x7f0000001000)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 17:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000000482, &(0x7f00005b6000)=""/0, &(0x7f0000bbc000)=0x8) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000e39000-0x8)={@rand_addr=0x0, @multicast1=0xe0000001}, 0x8) socketpair(0x1, 0x7, 0x101, &(0x7f000018c000-0x3)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003e5000)={0x0, 0x0}) 2018/01/09 17:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000503000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x8502}) recvmsg(r0, &(0x7f0000ab1000)={&(0x7f0000fea000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000716000-0x20)=[], 0x0, &(0x7f00009c2000)=""/226, 0xe2, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000c98000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000a68000-0x20)={0x5, 0x2, 0x4, 0x3, 0x4, 0x5}) write(r0, &(0x7f0000368000)="240000001b0001dfeb03000022fb010001f6ff0b08000300017b0000f701000000161701", 0x24) 2018/01/09 17:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000706000-0x20)={@generic="96951f574485d385007ffd4cac3f5615", @ifru_flags=0x1800}) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c15000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000466000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000339000)=0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fc8000-0x8)={r2, 0x400}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) r3 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000244000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0x200) pipe(&(0x7f00007c1000-0x8)={0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f000026f000-0x4)=0x42d4, &(0x7f0000538000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000555000)={r2, @in={{0x2, 0x2, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x6, 0xff, 0x0, 0x100, 0x7f, 0xfffffffffffffffe, 0x8, 0x6, 0xfffffffffffeffff, 0xffff, 0x782, 0x7, 0x80000001, 0x80]}, &(0x7f000008c000)=0x108) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[], 0x0, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 17:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000077d000)={0x0, 0x3f, "4a9f92ae1048b99ee3b6f219a1b9aea19db6b061b498ef2a42132fb0d5430f64af97d9124bd32774da2ab9f343f42fe7d030331019299d9f7ae47decc7c8c7"}, &(0x7f00009bc000)=0x47) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00009a1000-0x20)={0x4, 0x100, 0x2, 0x2, 0x1, 0x4, 0x3, 0x1000, r1}, &(0x7f000049e000-0x4)=0x20) getsockname$ax25(0xffffffffffffffff, &(0x7f0000b0a000)={0x0, {""/7}, 0x0}, &(0x7f000003d000)=0x10) getpeername(r0, &(0x7f0000a1d000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000cb8000-0x4)=0x6e) close(r0) 2018/01/09 17:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00009fd000-0x2)=0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006d8000)={0xffffffffffffff9c}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00008a1000)={0x7d, "820993206173"}) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000679000-0x4)=0x0, &(0x7f0000d24000)=0x4) syz_emit_ethernet(0x2a, &(0x7f00002e8000)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80020806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001, @random="3d830252ffa3", @multicast1=0xe0000001}}}}, 0x0) [ 538.980917] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/01/09 17:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80d, 0xfbffffffffffffff) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) close(r1) 2018/01/09 17:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) socketpair(0x3, 0x4, 0xffff, &(0x7f0000841000-0x8)={0x0, 0x0}) sendfile(r0, r0, &(0x7f0000979000-0x8)=0x0, 0x1) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000710000-0x4)=0x3, 0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a32000)=@assoc_value={0x0, 0x6}, &(0x7f0000530000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000fb2000)={r4, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10001}, &(0x7f0000d5d000)=0x98) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000019f000-0x4)={r0}) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000a84000-0x4)=0x0, &(0x7f0000f7f000-0x4)=0x4) 2018/01/09 17:06:08 executing program 6: r0 = socket(0x10, 0x5, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00009dc000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x7, 0xff, 0x6, 0x2, 0x62c6, 0x0}, 0x74f}, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x1ff, 0x4) socketpair(0xa, 0x1, 0x7fff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000002000-0xc)=[{0x0, 0x0}], 0x1, 0xffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0xffff, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000000)={0x6, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000)=0x4, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x10000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000-0xd)={0x7, 0x2, 0x3ff, 0x4, r4}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000004000+0xba)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c) ioctl(r0, 0x3, &(0x7f0000004000-0xc2)="b41b6efee6b763f5c75eccee02696c0e8ca11200604d60822fb3fb83178732c4bc9af9e46939e7fd4def23c64d0632e735a83392329dbf380376153451a893bafe2ecfe09f656ca97dc98fbbdf3aab3eddb50dbb097ee19342101c3e1cf206de419e4ddb788ec949c1771eba752301768710ec313576277f09b50414a5d634faa65765b8cf987a3db3cb5d2cbf8f7b9285fc6725106727f204ae06635cd03e1b4703cd334fbfd5545aec9d7205f2ceaf5603114850f22a8623b64624626861a60367") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000004000)=0x10, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet6(r1, &(0x7f0000005000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000005000)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r6, 0x5473, &(0x7f0000007000-0x8)=0xfffffffffffff7d2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000002000)={0xc, 0x3c, 0x5, 0x6}, 0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000001000-0x8)={r5, 0x4e7f8e6c, 0x6}, &(0x7f0000006000)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) 2018/01/09 17:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket(0x18, 0x0, 0x0) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0xfffffef0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) syz_extract_tcp_res(&(0x7f0000f89000-0x8)={0x0, 0x0}, 0x9, 0x0) sendmsg(r3, &(0x7f0000380000)={&(0x7f0000471000-0x10)=@ax25={0x3, {"ade5374be262be"}, 0x4f}, 0x10, &(0x7f00005aa000)=[{&(0x7f0000c90000-0xde)="094ef77e574a1b8c8575b4aa827219896811e4f1392236ae249b4a55893ceefdf8b4a06758a73995637a1ee1af7a4189e4f28aa91febfad99819185634e3d8889c4c28106d5bc4a94fc12b95aca546a06a5db13cb5450ff323f377e7c1f0e8b2dc640e903a72459567ae3b87d1e0e365c3cf061ea14bc08f10fd9d11b9dbdf34b7e8b5beb76239090de1cb0f91cd42f8d0dc7eec0c3b3b7bf48e190994c1ec5399e321bd7238147ca63ef818c408838f3a8c51022341744aa91afc3857053003d618214a6fb6a1c72ba9ca735d94fa89d3fda187793fb21fb9ee7c52cc33", 0xde}, {&(0x7f000008a000)="0a65942b5641bcbc3da051e47a2f421e91048f767260d0d993e2742af939dedd6c31307e", 0x24}, {&(0x7f0000ed4000-0xe4)="2b4027fca3981cd0da852576c719131b7e97d19fa173acd336805a39d6cf3981c5d3fa0260cd0987b47d4121329fc975190e201a3bd859be30b9bcf8c52618cda86d11add212706d0108af75e90c256c8c67dbb4d76b3d29ce0ff39343c710b4e4371f33a588bd4a03d3472693c9a9985e9618a9a4793360c4f8e4d7c4fd01a5570eef73e4182a668779ee68db735d752f30ffc0caa1beadcb38b2589cbd5fd70c18ed2b728d295c453686bbaf0609a89a87320cbe374e31d6fbdb1cb633f6e62ea941e8b8a2be536ac1b913331fd28c94a0710a855284b13540a204ea50540bbd0c684f", 0xe4}], 0x3, &(0x7f0000cc4000-0x1530)=[{0x1010, 0x11f, 0x2, "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{0x108, 0x1ff, 0x10000, "ad04b7ba90aa658a2e7d5510ba5c7c479c2d915e80503ec9e06e01eb443205ab813885cee3092b3583996c81577fe6a5a34d0e2967b6d191007ab746ff829fe90763f347e2f84464438bd08403f832411977d3aa67bb747736f1b09be3cee20455dd6190fcba9590d289298e2375d0a109c9f0a18f60bc28678021c59e4249b2a37cba5e3eb60362bab4cf1e9a235b890182fd323c0a08c6df2e6eaba62dc3c8e1acc88beaf4b02638c0021a7a7115530322aeb60c9af033f1641e06f2ed8c3cfd3252f0a1ae322a65d645c720dc6e599bfbb91741c1bd8ba92c9f421adf50b941fc3c4dd410d41c056c64cca312af75abf29ccd"}, {0xb0, 0x118, 0x9, "c5405980982b8a35165c9c52976fad34ee4f196ea027519162ce5f395d694dbace5d1cbe14f1564fb6844287eb6ca5c4a9e1e37bdea46b4b5948bb01413b2ec08354ccce490a14ce47617040dbe56a564d516b4849fc8ea4729b8d4c374bed652cc8bee703b8e8af0a3f5d2d93728165e7c336b13eacddb3ab02421c366795347637770815073f027d51a86cab30c94f4cbcaf20ff248ff1487b6ed44d0f"}, {0x60, 0x0, 0x0, "655b36710f2abf1d5560d6cff8cd42e2dedc0fb33752699b23fd29fc98bf3e05830f62d8b913a85a2307da8030517ff2d7bc731fdf33b340aa7ba584cdfd79323fa9fb044eec180dad"}, {0xd8, 0x113, 0xf6, "b1c361c37fef296acf0a27435120e456198abe494a345c2c907c4a0c72033f52b8fc5b03ac858f24482563d01cc8c725a1b3254dffb3d0e219ea868f22133aea91d88553558d50be630c16133c68f8c91b310aae4bac66db33dd819843c0444ad956d51241fe6fff038d3909fdc90ba1480649e17364eb78623839edd41fcc2f7eb7b46a93456f370c8fe7dee185db88b8bf141a1bdbc5163e6ef5d40e522223f2304bee36c4131346068836adbff9a4d2137a6e60f55b6f1ad004d9d26c63bfc6"}, {0x88, 0x10a, 0x1000, "6ce13d60e08c10f49f32c58861ce663f37c959dad9469c6db97dfdeab0bea8db1e2ed4af514e630504a706ca2fb53d4870db33bc98be3b7062a94b5a0551c3505ee18f2bdb2b3477168312d820dba518764385025d0c774b854767af1c322b7d37d7d9841ad9d9ca5d4780483c89e6205cc6f5"}, {0x70, 0x29ff7293303d2742, 0x8001, "ab287f9fb635ea35c80080ec8c2a4a5bcd6d5cf091baf74b08cc45926569f4de359658b4f70e44252cb09e975094f00768372675ee03d5a7fd3279ddcfb1eebe305c0b38d44360954e0e2414a257e92f9ae2c616b7784369e7e924"}, {0x18, 0x10b, 0x1, "8e497d9d5a7e0d0f"}, {0x50, 0x139, 0x0, "422d47f81458c9db44370000d6412b8bb06f166a593611eb9eb68918a5f51503486ba847ccc7634cb8e7a37589a42893591cda7d2279a1062449f27ce3308e"}, {0xd0, 0x4eccada0c7147944, 0x5, "8005f3daed1f12405b778e3ce32ed2039534f9c7ff295e73ae4351dda3eb07f030562d5d811352ccb599e7a1f4ee9f9d160b8dc5c4547e4e2b44fa7b7c33e225aab30d7414565a1598ba17dcce26a529d4e9316218f86a25f26b4ff7b36e9b7cb1c4767a5003427f65f8d50fb07666e174e911b15311f1aabbd5e7bcb4650cd0305cc8281450d45ace1492c7554011d16a469d105a96b5239fcd8820b96b269792abe248c2278e154ec457adada5fa178999085e635cbf9bc97e"}], 0x1530, 0x80d0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000da1000)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f000084f000-0x78)=""/120, &(0x7f00001a9000-0x4)=0xfdf7) close(r2) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00007d8000)={0x0, 0x0}) 2018/01/09 17:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r1, &(0x7f0000e47000-0x1000)="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", 0x7e5, 0x36) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b0b000-0x10)=@req={0x3fc, 0x10000000000, 0x1, 0x100000000}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000e5e000)=@req={0x6, 0xffff, 0xcd, 0x9}, 0xfffffffffffffeb8) connect$inet(r0, &(0x7f0000674000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000151000)=0x40, 0x4) 2018/01/09 17:06:08 executing program 3: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x6, 0xfff) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000093f000-0x10)={0x7, 0x0, 0xf2, 0xffff}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000093e000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000076d000-0x4)=0x14) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000093f000)={r3, 0xffff, 0x20, 0x4, 0x3c2c2412}, &(0x7f0000940000-0x4)=0x18) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000940000)={r3, 0x20}, &(0x7f000084b000)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000093f000)=""/120, &(0x7f0000918000)=0x78) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003e3000-0x8c)={r2, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005d0000-0x10)={0x5, &(0x7f0000940000-0x28)=[{0x5, 0x9, 0xf638, 0x1f}, {0x6, 0x3, 0x4f714125, 0x3}, {0x2, 0x401, 0x5c6b28, 0x1}, {0x4, 0x6, 0x5e0b, 0xffff}, {0x1, 0x3f000000000, 0x3, 0x0}]}, 0x10) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x40, 0x8, &(0x7f0000942000-0x1000)=""/4096, &(0x7f0000941000)=0x1000) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000942000)={0x0}, &(0x7f0000943000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f000025a000)=@ethtool_rxnfc={0x2d, 0x10, 0x40, {0xf, @ah_ip6_spec={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800, 0x1f}, {"6bd6", @random="f1910a0910d9", 0x2, 0x2, [0xd7f, 0x7]}, @usr_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100, 0x3, 0x7fffffff}, {"0cca", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x7, [0x7, 0x3]}, 0xd3, 0x6}, 0x2, [0xfffffffffffffffe, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 17:06:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 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) r1 = accept4(r0, &(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xe, 0x80800) r2 = accept4$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x200000080800) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000f66000)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000+0x2c5)={0x0, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000001000-0x8)={r6, 0x3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000-0xa0)={r4, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3392}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x81, 0x1, 0xfff, 0xd0}, &(0x7f0000001000)=0xa0) 2018/01/09 17:06:08 executing program 6: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000b22000)=""/89, &(0x7f0000001000-0x4)=0x59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000252000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00009d3000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/09 17:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1e000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffff370) writev(r0, &(0x7f0000003000-0x90)=[{&(0x7f0000002000)='u', 0x1}], 0x1) close(r0) r2 = accept(r0, &(0x7f00009b3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00004b7000)=0x5de) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000673000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000162000)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00008da000)=[{0x7, 0x30}, {0x4, 0x4}], 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000f55000-0x4)=0x8, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000974000-0x8)={0x0, 0x0}, &(0x7f0000b4b000)=0x8) connect$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/09 17:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000e9c000)=@sco={0x1f, {0x1, 0x0, 0x3, 0xfffffffffffffffc, 0xfffffffeffffffff, 0x0}}, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b24000-0x4)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) connect$inet6(r0, &(0x7f00007fe000-0x1c)={0xa, 0x1, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, 0x1c) 2018/01/09 17:06:08 executing program 4: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f0c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000f0b000)={&(0x7f0000f0b000)={0x27, 0x2, 0x2, 0x5, 0x1f, 0x5, "2ead3ebbf903eb8a1d6f382b041171a2d5c1d3c597c484bb8a57150bdb4381c3b1ec395109fdd2fb8f5fb6a38b5ab36a143893f4833d9c400d2f5a5ae12ac1", 0x6c65}, 0x60, &(0x7f00003cb000-0x30)=[{&(0x7f0000f0b000)="60cea68de35dae13448a42208218e520f6900b3c50e60c6f3c04c2ee8ae52d1bf2f0ced24d8bafeaa8c948a77317074800ea93f2137caa381255", 0x3a}, {&(0x7f0000c08000)="472a3f90aea2259caeda88298736ed2a162d5a68fa1a5ca6e4e1f481f72277949ba946ebe7b8780d24cce5ec2a89205f70d906fe076cfccbc746d3af5807520aa74dec19ebac6d1a004955f6eb4969b4fa3dc40909c12d7e24c24c4038ebc2c5147bef2fa49672221abbb2c7c485f503bd", 0x71}, {&(0x7f0000c79000)="a4bc14352e11a39544683d24ceb50af6d9cbc34949bf", 0x16}], 0x3, &(0x7f0000f0c000-0x28)={0x28, 0x115, 0xffff, "9ff0d022b712a868dbc023826c15ca66b45121f3830e"}, 0x28, 0x4}, 0x4000080) syz_emit_ethernet(0xaa, &(0x7f000010d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x25, 0x4, 0x0, 0x0, 0x9c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x2b, 0x0, [@broadcast=0xffffffff, @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]}, @lsrr={0x83, 0x1b, 0x0, [@rand_addr=0x0, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x0]}, @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) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000f0b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001a5000)=0x60) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000f0c000-0x4)=0x0, &(0x7f00007ea000-0x4)=0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00001b4000)=@generic="db29ca592555f574b0b9c4a4bd59664b") 2018/01/09 17:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000de3000-0x8)={0x0, 0x0}, &(0x7f0000aa7000)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003000)=0x5, 0x4) 2018/01/09 17:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b60000)={0x2, &(0x7f000079b000-0x10)=[{0x6, 0x14000000000000, 0x4, 0x4}, {0x1, 0x7, 0x80000001, 0x7}]}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fce000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000142000)=0xc) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0xfffffffffffffdf7, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) r2 = accept(r0, 0x0, &(0x7f0000a3c000-0x4)=0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000b22000)={0x101, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000038c000)={0x0, 0x0}, 0x4, 0xcad8) r0 = socket(0x19, 0x0, 0x3) setsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f00001dc000)="8ca779f9aa12d5057986fe082b3f5a33", 0x10) r1 = accept4(0xffffffffffffff9c, &(0x7f0000617000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e8f000-0x4)=0x10, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000095a000-0x4)={r1}) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000d21000)=0x0, &(0x7f000041f000)=0x4) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000207000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000bf0000-0x4)=0xffffffffffff9de3, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00009e8000-0x4)=0x203, 0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f00004f9000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x73) 2018/01/09 17:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept(r0, &(0x7f000054b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000259000)=0x60) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000088b000-0x20)={@generic="acdcc7365e979ffb88c6809173fa3145", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f00008e2000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008c0000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000086000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00004fc000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) 2018/01/09 17:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f000034f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f00006eb000-0xf6)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x200000}, 0x0) shutdown(r0, 0x2) 2018/01/09 17:06:08 executing program 6: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00004db000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="b6c5ca08f9c4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f02000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7c2f2577650157acf45f71bd90c88c18ff9a9c1beb9c217f37e4d9ca659ee261330e4e8520f858376915c980c425e3d81f0f095b63367ec3bfb3d08072a8cd769705e74755c042dd58249a42fba47725"}, 0x160) r2 = socket(0x19, 0x800, 0x3) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000015f000-0x14)={0x0, 0x8, 0x1000, 0x9, 0x5, 0x5}, &(0x7f0000f08000-0x4)=0x14) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000060000)={r3, 0x400, 0x20, 0x7, 0x101}, &(0x7f0000f07000)=0x18) 2018/01/09 17:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ac3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbe6c}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000458000-0xc0)=""/192, &(0x7f0000b54000-0x4)=0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000525000-0x20)={0x9, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000aa4000)={0x100, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003ed000)={r0}) vmsplice(r0, &(0x7f0000d8e000)=[{&(0x7f00006bc000)="e24bd237915effee965afdfb8ef4d7b6e93882099f19f407d3f17ff9fa42b01124cef345515c330877b32765f98c43680220b93fc254f479f23192", 0x3b}], 0x1, 0x7) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ed0000)={0x0, 0x0}) recvfrom$ipx(r3, &(0x7f000062d000)=""/4096, 0x1000, 0x2000, &(0x7f0000cc9000)={0x4, 0x0, 0x9, "c5e3f5e15da5", 0x8001, 0x0}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) splice(r0, &(0x7f0000871000-0x8)=0x60, r1, &(0x7f00002e8000)=0x0, 0x2e, 0x8) r4 = accept4(r1, 0x0, &(0x7f0000cd1000-0x4)=0xffffff05, 0x80800) recvfrom$ipx(r4, &(0x7f0000d0f000)=""/51, 0x33, 0x2021, &(0x7f0000756000-0x10)={0x4, 0x1000, 0x8, "5b6c98317fcf", 0x1, 0x0}, 0x10) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r1, 0x1) 2018/01/09 17:06:08 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000000e000)=0x0, r0, &(0x7f000000e000)=0x0, 0x2, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000000d000)=0x7, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000e000-0x4)=0x14, 0x800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000c000)={0xffffffffffffff9c, 0x50, &(0x7f000000f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000e000)=r4, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000000e000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x8, 0xddc4, 0x100, 0x7, 0x1, r3}) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f000000c000-0x10cc)=@newae={0x5c, 0x1e, 0x101, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(r1, &(0x7f000000a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000010000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0xe2, "694f01c825b0d45cf488b9d0b5396793e44a98d62fe618237101736e8965daee00566334874800e5f26a71af8b911af334cebb713fe8e45fc52ce0179a7a25bfb841610e2ce6c11f838f122ecb5573691f7d1f8aef91e686057ff30baaf9b43975800a55f349fcfac1bf18bf5f43f2dc14e9de00bbd8cfbcaa5e9c0a621ef7591f6cf403f09280926d5247946c8699fb9767d16d04a0110a8a7f24a996f0113520c95447aa4688ad65f9a8968574c4dd35c5961a19c0af1d8334936631425e722e04d5a890720846ac836e324b84c9e438455338f44c32a93c3fc7dada0a7850dde9"}, &(0x7f0000002000)=0xea) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f000000f000)={0xffffffffffffffda, 0x8209, 0x4, 0xaa9, r6}, 0x10) connect(r2, &(0x7f0000006000)=@nfc={0x27, 0x100000001, 0x4, 0x5}, 0x10) 2018/01/09 17:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xe, 0x10000000007) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000002000-0x40)=[], 0x0, &(0x7f0000010000-0x10)={0x18, 0x29, 0x3, "e615"}, 0x18, 0x0}, 0x0) 2018/01/09 17:06:09 executing program 1: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000df000)={0x0, 0xa0f7, 0x8, 0x2b593314}, &(0x7f00000f5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001f2000-0x10)={r2, 0x2, 0x10001, 0x10000}, &(0x7f00000f5000)=0x10) connect$ax25(r0, &(0x7f0000266000)={0x1e, {"03091f0000de31"}, 0x0}, 0x10) 2018/01/09 17:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair$inet(0x2, 0x5, 0x401, &(0x7f0000029000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00009eb000-0x4)=0x0, &(0x7f0000631000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r2, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003a0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006b7000)={0x0, 0x80, &(0x7f00004b5000)=[@in6={0xa, 0x3, 0x4821, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x1f00000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in={0x2, 0x1, @rand_addr=0x3d62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}]}, &(0x7f000037f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000009000-0x8)={r4, 0x8}, &(0x7f0000b98000)=0x8) 2018/01/09 17:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3ff) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00005a1000-0x4)='tls\x00', 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000211000-0x4)={0x0, 0x0, 0x0}, 0x4) close(r1) 2018/01/09 17:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000689000)=[{&(0x7f00006b7000)="694d7d098cd229e28d68d3ee442565ce16e5218cc36bc2c82749ec118d07f7ed8ef5556be0368936107f1a32f893295dc9b2eb31701c81a8cdaa9671f358", 0x0}, {&(0x7f00001ce000)="bf9f6ae79b81f73bf3eee0c9d83fac54828f98ec0ee4ddc8a8216d221762c0c550923f98895cb93c96b7f086fa9a4934653ecfc16af14b3b72aaff253ef1615a369237169a265f7b759842fa5c763d92bbcf1ce8ca0f342da5f985d2b1964c415b83173299c267b90e6a4a1cf4501dd25f84e70fd4d840eaa0eed28af81962466b66efd029b237e886c894f252a74c93771eafde9af065aa4e3b3898592c6ddc2494", 0x0}, {&(0x7f0000a2d000)="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0x0}, 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{&(0x7f00002c9000-0x1000)="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", 0x0}, {&(0x7f0000e88000-0xf)="72e4248da0f6df7cc093373018d117", 0x0}], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) close(r0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a22000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005ac000-0x4)=0x1c, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000003b000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cb000)=0xe8) r2 = socket(0xb, 0x802, 0x9) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000827000)=0x6, 0x4) 2018/01/09 17:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) pipe(&(0x7f000080b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000745000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007ac000-0x4)=0xb) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000040000-0x4a)="", 0x0, 0x20048000, &(0x7f000075b000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb4000)={0x0, 0x0}) 2018/01/09 17:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e3f000-0x4)=0x0, &(0x7f00000ca000)=0x4) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000009f000-0xa)=""/10, &(0x7f0000492000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000011e000)={0x0, 0x95, "cf810ad807ba93d5cb0b83038f252963b43d7d67e0fa5f328e5333c29bdd4b4d62dc7c9db9ad7489acbb1778d4240019796fbb717db6a363479adaf44e62079d78e518bae0457a1b7c65346f0007bd84f5429b85152229bf6c26f5b9d81d738c8fd5419d940488d86fe00322b9b771b9c0e1659a787e2ca3af4f7b3dd98f6de7e2b8b3c16db0b673855e87b476cccfb92813752fa5"}, &(0x7f000044d000)=0x9d) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00002bc000-0x4)=r1, 0x4) ioctl$sock_bt(r0, 0x8906, &(0x7f000010a000-0xb9)="17ee03038fd3011e72efe965a0ca68f74ddf326cea293c33767c15aff7682d788428f93b8190553a8c5628f4d67c2b3fb22d20f9c1b480599e6cbc551bddd7579163d253cd5846bac7c16d24550553fe6e1aea3dc99e4f145d1446ed66f4ca28bd12fa1daa8b9194f3556803a9efbf85ad1cdbf0b48f69666e2c7aced69f7333131e80be529b89de227a85f0429fda8abb743e756ed293831968fa81d772e7ad1a3251f0b8577b7e2866b380e48a5a1db1f06f3a9b3a7e63ba") sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x18, 0x29, 0x4, "f1eb"}, 0x18, 0x0}], 0x1, 0x0) 2018/01/09 17:06:09 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000032e000)={0x0, 0x8, 0x20}, &(0x7f0000cfd000)=0xc) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fe5000)={r1, 0x5, 0x9}, 0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000799000)=0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x47, &(0x7f0000fe4000)="c041800fe9e7d846022a2ca8044d7acba5cd9a18a4e98e5f78f5f763aaee0f6a53e2f525ccf1a01948f9dccedc", 0x2d) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x54)={0x0, {{0xa, 0x0, 0x0, @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]}, {{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]}}, 0x108) 2018/01/09 17:06:09 executing program 5: mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x7ff) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e5d000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000503000)=0x1c) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e5d000-0xa0)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x1, 0x5, 0x101}, &(0x7f0000e5d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000188000-0xb3)={r1, 0xab, "2b974e16028d443e6a0fcf6a6f740987e4b93f82a1a677b92236a4eba34f2f84ee9577e2e7ffbc1a631381a1ddcfa8fd63c7be4f690038f13b06cc0c9ed0afa4ee60c8fa19f881a23fea7961e728ae21a38dce9d6472dbf2895fc17b4e690db98fc8872a1702da14655ddef224f4dd754b22c43a96852750b02e95407f2926b8afe535a991dedb69007d0c7198136761c2f76488c8c06cf07a345b57e6f7da2d56fc72144d704fa794d706"}, &(0x7f0000574000-0x4)=0xb3) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e5d000)={r2, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x3}, 0x41) 2018/01/09 17:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) syz_emit_ethernet(0x13, &(0x7f00004de000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8864, @llc={0x3, @llc={0x0, 0x0, "04", ""}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cff000-0xfa)={0x0, 0xf2, "7ea4fa9069da2f0d7798f6320be5851140ec46764032d9aeaad6dfbf94286f3d6f4576a111f8bfb8022f8c6e4a3c2227529fdba959ac89ef45ca54a92bc78f26ebc3837e4e1d8824f117b333a705aa817cd56e0c266336f3ede0e33139e7715c0b40b63d27e605acc50fdedd8772ad91ec6e6eb580921ffd8c3c23e18d605c7b02abfe2a52951edbd8f7e1d045555f965386b5e2ba74a107c22b1649e392b737f183dd02f938bc2d3b8800d3122e3a0c011634c293c4e160115dd8b91bd4fc3b6f23072b054f97bd3e34d0bae02ff83f195051934fd478a4237c0ff62df5a02c8d464a092fef00b5c8f78a954e37eac10e30"}, &(0x7f0000801000-0x4)=0xfa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009bb000-0x8)={r1, 0xffffffff}, &(0x7f0000b61000-0x4)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00007d1000)="", 0x0, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 17:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a010000000000000071ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fad50974e8e1195c600f8000000040002663d75dd05000000000005eb000000090838a46611f937f96f7c4ff812a8f9fc3f072fe60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026ffffffffda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb49c7883", 0x3d5) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000141000-0x12)={@generic="b0540dd29091ef5524efb14a5239f00e", 0x2}) 2018/01/09 17:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000b8000-0x8)={0x0, 0x0}) getpeername$netrom(r0, &(0x7f0000b53000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000773000-0x4)=0x10) r1 = socket(0x1000000000010, 0x2, 0x0) write(r1, &(0x7f00002de000)="260000001e0047f791f6caff000a00c0002400000000000000000708020000000080000521ff", 0x26) bpf$OBJ_GET_MAP(0x7, &(0x7f00004c6000)={&(0x7f000015c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) close(0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) sendto$ax25(r1, &(0x7f0000e85000)="c433eb547f8fea395ca961b28db3bc981244aa3994c964ffb81a89985b052bd02721239b3ca7e40154763fe87e73e0287c37329ace70f6740a3b0e184af0ace33cf9d5ca41349ca4b2c9044421da1fb6", 0x50, 0x4, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000015000)=0x4, 0x4) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000359000-0x41)=""/65, 0x41, 0x40010043, &(0x7f0000159000)=@nfc_llcp={0x27, 0x3, 0x6, 0x3, 0x80000000, 0x4, "c9e84c9f8762b5ce59db587a62581166d70de0c52c093dec459b21fc7891f86a59c152c9214d299ced544625e666a593b13642571a55decd3f7189a8c4e5f5", 0x2}, 0x60) 2018/01/09 17:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000928000)="dd", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000abb000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b17000-0x4)=0xf31) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f9b000)={0x0, 0x0}) r2 = accept$inet6(r1, &(0x7f000014a000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000009f000-0x4)=0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c95000)=0x0) 2018/01/09 17:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000eca000-0x90)=[], 0x18, 0x0}, 0xc044) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f84000-0x4)={r2}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000e27000)=0x0, &(0x7f0000d8e000)=0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000cac000+0xe34)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0xfffffffffffffff6, &(0x7f0000307000-0x10)=[{&(0x7f0000f81000)=""/4096, 0xfffffffffffffdae}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) accept4$packet(r3, &(0x7f0000529000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000023e000-0x4)=0x14, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000416000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f00000000000, r4}) 2018/01/09 17:06:09 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f73000-0x38)={0x0, 0x0, &(0x7f00006c8000)=[], 0x0, &(0x7f0000e4e000)=[], 0x0, 0x0}, 0x8000) socketpair(0x15, 0x803, 0x7, &(0x7f0000215000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000a57000-0x4)=0x0, &(0x7f0000f75000-0x4)=0x4) accept$alg(r1, 0x0, 0x0) 2018/01/09 17:06:09 executing program 5: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000d1c000-0x4)=0x3, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d1b000-0x59)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "a69b02f95c4674d5a5cdb4984eb5d185760f4d585b140300d4e5b8859c249d9672cfeabab50533d59fea8977a879665fe57290151e3228fb010c91ac72101776003c00002310c668dd7c1f0b8b6ac781"}, 0x160) 2018/01/09 17:06:09 executing program 1: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000eb6000-0x8)={0x0, 0x0}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x3a, &(0x7f0000000000)=0x401, 0x4) connect$llc(r0, &(0x7f0000993000-0x10)={0x1a, 0x1f, 0x1, 0xfc, 0x1e, 0xc92, @random="cc4034c0b22a", [0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000075000)=[@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1}], 0xfffffffffffffe79) 2018/01/09 17:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00007ec000-0x22)="220000001c000700f8efff07090007000a05009d070000004c00000306000100a445", 0x22) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000080e000)=0x100, 0x4) 2018/01/09 17:06:09 executing program 2: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x2d3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000)="fff20119ff0d005ff1040000ff000008000400051c000000f7ffff1affff00e9f8000177c11e0019000ef80000000008", 0x30) 2018/01/09 17:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40000000000036, &(0x7f0000bf6000-0xd0)="dc13b51a5b2f306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e11ff010000000000000002663d75dd0500000000000500048a5d070838a46611f9370a6f7d4ff812a8f9fc3f0731e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec9cb836614657ade60393c9a64b6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e84000)={0x0, 0x0}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000297000-0x3)="", 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00001c3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bb5000-0x4)=0x10, 0x80000) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000ea5000-0x4)=0x0, &(0x7f0000ae4000)=0x4) 2018/01/09 17:06:09 executing program 0: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f000034b000-0x1)="97", 0x1, 0x0, &(0x7f00009ef000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x171) shutdown(r0, 0x1) 2018/01/09 17:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000378000-0x4)=0x0, &(0x7f0000e59000-0x4)=0x4) poll(&(0x7f0000de7000-0x20)=[{r0, 0x1, 0x0}], 0x1, 0x4000000000000200) shutdown(r0, 0x0) [ 539.476012] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36735 sclass=netlink_route_socket pig=3230 comm=syz-executor4 2018/01/09 17:06:09 executing program 6: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x95, &(0x7f0000dc1000)={@random="6f08f4ebe1e6", @random="fcb121dfd5fd", [], {{0x7fd, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x87, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x3, 0x73, 0x0, "5fe3bbfa44298b56c99f5572f9a38a66903392e6e7889bafaa5c30dee7338562508f97e05e6aaaa0798a0cd818bae6e7fea254993e41adc117bcb9af98ac34f404ea329ece668c23417f2753a5e00ca33cbe7f52ec9d0704dc0cc5c080e65d11cc1029a9cef12d78e0cafb"}}}}}, 0x0) 2018/01/09 17:06:09 executing program 1: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000155000)={0x1e, {"0624040c0400dd"}, 0x0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000208000)={@common='bcsf0\x00', @ifru_data=&(0x7f0000533000)="63702d31f353ddb3278e71a8366da01f15056df7240203a80f00b0e63e6baea2"}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000388000)=0x0) 2018/01/09 17:06:09 executing program 6: mmap(&(0x7f0000000000/0x8d5000)=nil, 0x8d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000236000-0x38)={0x0, 0x0, &(0x7f0000200000)=[], 0x0, &(0x7f00008d4000)=[], 0x0, 0x0}, 0x20000080) r1 = accept(r0, &(0x7f000050b000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ce000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000055a000)={0x3f}, 0x4) 2018/01/09 17:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000eb5000)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) r2 = epoll_create1(0x80000) epoll_wait(r2, &(0x7f0000e18000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x2) shutdown(r0, 0x0) listen(r0, 0x1000000040000003) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e5d000-0xc)={r1, 0x7, 0x30}, &(0x7f0000a67000)=0xc) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c1f000)={r2, 0x3, 0x1, 0x3, &(0x7f0000a0e000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) accept4(r0, &(0x7f0000058000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/09 17:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x800000000d, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000097b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000738000)={0x0, 0x6}, &(0x7f0000a52000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006a7000)={0x6, 0x3, 0x0, 0xffffffffffff0000, 0x77b3, 0x1, 0x5, 0x5, r3}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000058c000)={r0}) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00008a5000-0x4)=0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) [ 539.544078] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36735 sclass=netlink_route_socket pig=3234 comm=syz-executor4 2018/01/09 17:06:09 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d4c3699c7956868b58d1735f77c38df95", 0x50}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000953000)=[], 0x0, 0x200000000000000}, 0x10) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f76000-0x79)=""/121, 0x79}, {&(0x7f0000b18000)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) r2 = accept(r1, &(0x7f0000428000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e58000)=0x6) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f76000)=0x8, 0x4) 2018/01/09 17:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009a0000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00008a8000-0x10)={0x7, &(0x7f00009f7000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00003fe000)={r3, 0x1}) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f000004c000-0x5e)=""/0, 0xfffffffffffffc5a) 2018/01/09 17:06:09 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000ae000-0x4)=0x5, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x7, &(0x7f0000f7a000)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000298000-0x68)=""/104, &(0x7f00009f7000-0x4)=0x68) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f000096c000-0x4)=0x2, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f00005ef000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7b000)={r4}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000f7b000)={r0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000f7b000-0x28)={@generic="0f2cc8a7f6609fb136c5f0e78d7692ed", @ifru_addrs=@sco={0x1f, {0x100000000, 0x6, 0x6, 0x6, 0xffffffffffffff81, 0x7}}}) pipe(&(0x7f0000e12000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000f7c000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f7d000-0x4)=0x14) getsockopt$llc_int(r6, 0x10c, 0x1, &(0x7f0000f7a000)=0x0, &(0x7f0000c22000-0x4)=0x4) 2018/01/09 17:06:09 executing program 6: unshare(0x20400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r1, &(0x7f00008d2000)=[], 0x0, 0x0) 2018/01/09 17:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000485000)={0x26, 'rng\x00', 0x3, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000017c000-0x118)=[{0x0, 0x0, &(0x7f000061f000-0x10)=[{&(0x7f0000db2000-0xf6)="bc0233623288e00d6d7e06439b5188e1c7245f8f79bc40a346c147c8208f16172715b1c92313618f5c6920facdd2f98487750c53ced56d90", 0x38}], 0x1, &(0x7f0000184000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair(0x8, 0x6, 0x7, &(0x7f0000d60000)={0x0, 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000164000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000404000-0x4)=0xc) 2018/01/09 17:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x4, 0x5, 0x3997, &(0x7f0000f1a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c1c000)={0x0, 0x8e3, 0x8, 0x6, 0x4, 0x7fffffff, 0x40, 0x1, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x56b8f15a, 0x100, 0x100000001, 0x2}}, &(0x7f0000cf5000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003cb000)={r2, 0x100000000, 0x2}, &(0x7f00008ee000)=0x8) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f0000dcd000)=[{&(0x7f0000cc6000-0xa5)="d98f7196f5acf7bae4187a882cd1548a2684e5ad232f34c1a94a1e40620eb18a0b6c9dc234959f9230e007173caefec53e3686217d558e405847c74c7390238383753ea2042fbacb76624d3fe43c34", 0x4f}], 0x1) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 17:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f0c000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000da3000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvfrom(r2, &(0x7f00008cc000+0x88)=""/202, 0xca, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000aec000)={r2}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00009e4000)={{0x6, 0x20, 0x1ff, 0x0, 0x7, 0xffffffffffffffc1}, 0x270}) 2018/01/09 17:06:09 executing program 1: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create(0x4) epoll_wait(r1, &(0x7f000051f000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0xdf) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) 2018/01/09 17:06:09 executing program 5: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000002e000-0x108)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffa82}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x0, 0x7ff, 0x6, 0x100000001, 0x7, 0x4, 0x1, 0x4, 0x8, 0xfffffffffffff001, 0x3, 0x1, 0x8, 0x7]}, &(0x7f000026a000-0x4)=0x108) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000026a000)={&(0x7f000026b000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000014f000-0x30)=[{&(0x7f000026a000)=""/10, 0xa}, {&(0x7f000021c000)=""/255, 0xff}, {&(0x7f00000b7000)=""/156, 0x9c}], 0x3, &(0x7f000000d000-0x1000)=""/4096, 0x1000, 0xd2}, 0x40000000) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000026a000-0x10)={0xf2a, 0x200, 0xfa, 0x20000000007ff, r1}, &(0x7f00001a7000-0x4)=0x10) connect$ax25(r0, &(0x7f0000155000)={0x1e, {"0624040c0400dd"}, 0x0}, 0x10) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000269000+0x8bc)={r0, 0x0, 0x1, 0xfb6, &(0x7f0000241000+0x620)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/09 17:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080f, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) socketpair(0x11, 0xb, 0xffffffffffffffc8, &(0x7f0000428000-0x8)={0x0, 0x0}) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000527000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000d8000-0x10)={r1, 0x2, 0x7f, 0x9}, &(0x7f00000b7000-0x4)=0x10) 2018/01/09 17:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a47000)={0x0, 0x0, &(0x7f000093d000)=[{&(0x7f0000582000-0xc5)="d30fe8cf669020f3c2", 0x9}], 0x1, &(0x7f00007f9000-0x60)=[], 0x0, 0x0}, 0x4050) r2 = socket(0x4, 0x5, 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f14000-0x8)={0x0, 0x1}, &(0x7f00003f9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000264000-0x8c)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pipe(&(0x7f0000252000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000106000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x4, 0x800, 0xfff, &(0x7f0000049000+0x6d9)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000a4b000-0xc)={r5, 0x80000, r6}) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/09 17:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x20000000000804, 0x3) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c25000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008fe000-0x4)=0x14) 2018/01/09 17:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c73000)={0x0, 0x4702, 0x9, 0x0, 0x7, 0x3}, &(0x7f0000777000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ea4000-0x8)={r1, 0x1, 0x7, 0x3, 0x1, 0x4}, 0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003ec000)={0x0, 0x1, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvfrom$inet6(r0, &(0x7f0000458000-0x28)=""/40, 0x28, 0x22, &(0x7f0000e5f000-0x1c)={0xa, 0x0, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) pipe(&(0x7f0000c2e000)={0x0, 0x0}) epoll_pwait(r2, &(0x7f0000b22000)=[], 0x0, 0x3ff, &(0x7f0000ea6000-0x8)={0x0}, 0x8) setsockopt$sock_int(r0, 0x1, 0x37, &(0x7f0000f4e000)=0x6, 0xc7) sendto$inet6(r0, &(0x7f00009dc000)='"', 0x1, 0x0, &(0x7f0000fee000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00003f7000-0x2)="02", 0x1, 0x0, &(0x7f0000fa7000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xfffffffffffffffc}, 0x1c) listen(r0, 0x200000008001e) socket$inet6(0xa, 0xb, 0x6) r3 = accept4(r0, 0x0, &(0x7f00007aa000-0x4)=0x0, 0x80800) getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f00001c4000)=0x0, &(0x7f000005a000)=0x4) accept4$inet(r0, &(0x7f0000aa6000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7d000-0x4)=0x10, 0x0) 2018/01/09 17:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x7, 0x9, &(0x7f00006ce000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000be8000)=0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7b000)=nil, 0x7b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x400000, 'drbg_pr_sha512\x00'}, 0x58) r3 = accept4(r2, &(0x7f0000dcf000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000025e000-0x4)=0xc, 0x80800) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000105000-0xa)={0x3, "7a3ac4f4aaba"}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00004ec000-0x10)={0x1, &(0x7f0000c50000)=[{0x4, 0x40, 0x7ef69588, 0x6}]}, 0x10) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) ioctl$sock_ifreq(r2, 0x8938, &(0x7f0000083000)={@generic="c334ff9537e5d7f55a60f011acdb15d0", @ifru_flags=0x1000}) 2018/01/09 17:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000064f000)=[{&(0x7f00004fe000-0x1000)="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", 0xf02}], 0x1) r2 = accept4(r1, &(0x7f00005e5000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b96000-0x4)=0x10, 0x800) getpeername$packet(r2, &(0x7f0000a43000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00000b4000)=0x14) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/09 17:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000000010) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000013000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/09 17:06:09 executing program 2: r0 = socket(0x11, 0x802, 0x300) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000003, 0x5) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000fd6000-0x4)=0xa, 0x4) sendto(r1, &(0x7f00005de000-0x3b)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34754f7e9de7eea7", 0x0}, 0x60) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fd6000)={0xfffffffffffffff9}, 0x4) 2018/01/09 17:06:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x100}, &(0x7f000001c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000caf000-0x8)={r3, 0x0}, 0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001000)={@generic="485374ccb8289d2ffbde0e58c7678d99", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000154000-0x4)=0x2c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000c01000)={r5, 0x8, 0x7, 0x911b, 0x3, 0x3ff}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/09 17:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000f24000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e2e000-0x8)={0x0, 0x7fffffff}, &(0x7f0000a26000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000911000-0x8)={r1, 0x458e}, &(0x7f00003b1000)=0x8) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x4a, &(0x7f000038b000-0x4a)="50957c06c3b91b274efc6bb0f26643283c825d9c0a6bf272b0166eee9c28a343f95071c337ab00c70114a797dafeb3e54eab50fd030289c505493847bf67c8f1ec1778fb9587de5b6419"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009de000)={r1, 0x2c, &(0x7f0000007000)=[@in6={0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000032000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/09 17:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000485000)=0x0, 0x800) getpid() connect$ax25(r0, &(0x7f0000e8e000)={0x3, {"eb066bcec3aad4"}, 0x9}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000dec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "aa489e", 0x0, "0109fb"}, "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"}}}}}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000c3d000-0x4)=0x7f, 0x4) 2018/01/09 17:06:09 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d7e000-0x3)=0x0, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f7b000-0xc)={0x2, 0x5, 0x4, 0x1, 0xffffffff, 0x4, 0x4f}, 0xc) 2018/01/09 17:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000065c000)=0x6, 0x4) write(r0, &(0x7f0000834000)="26000000240043040000000000109100000200040100000000000200f1ffffffffff03c76e35", 0x26) 2018/01/09 17:06:09 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f55000-0x18)=@add_del={0x2, &(0x7f0000fd5000-0x10)=@common='gre0\x00', 0xffffffffffffff75}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x200000000000001f, &(0x7f0000fd7000)=""/0, &(0x7f00000f2000)=0x0) 2018/01/09 17:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000a53000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004de000-0x4)=0x10, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000258000)=0x1, 0x4) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ae7000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052c000)=0xe8) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000dd6000-0xa)=""/10, &(0x7f0000d65000-0x4)=0xa) pipe(&(0x7f00006f6000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00003e6000-0x28)={&(0x7f0000d05000/0x4000)=nil, 0x4, 0x0, 0x49, &(0x7f000073b000/0x1000)=nil, 0x4b7547cb}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$netrom(r1, &(0x7f000058a000)=@full={{0x3, {"64b20aef541ddf"}, 0x9}, [{"0f690eb6c844da"}, {"de46a01b6fc1f1"}, {"525851473e0dc1"}, {"6a379c1aa34c82"}, {"b1b0a5f0bffb43"}, {"41f14dca95a983"}, {"2b2cafd705ec0e"}, {"f9759893847dd5"}]}, 0x48) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000635000-0x4)=0x9, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) close(r1) 2018/01/09 17:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000295000)={r0}) sendmsg$nfc_llcp(r1, &(0x7f0000eca000)={&(0x7f0000397000-0x60)={0x27, 0xfffffffffffffeff, 0x400, 0x6, 0x80, 0xfffffffffffffffb, "7bd090baf92723cb14f0b841b0c65c6eee8ee306518c22b89349e8b500e968d95ae9d012feba544c7f2b9364e31dcfeab53edf9673ba1019b252a85f61e342", 0x2}, 0x60, &(0x7f000089a000-0x50)=[{&(0x7f0000abc000-0x72)="2fc6e49806ab5aa0f18745d59aaa60ef738bc4ea4959f1d7b418d0f7f52e05b262a96d226359bd0fe325da0aac5bc0f10f58f3cc90e4832c77d65821200a89bb083964a91e4d44dd497e4281ffb1d4494b8fa7c67daefef66213490794cb4feb11aa3fef3633676ad5d733e2b1eee79220d5", 0x72}, {&(0x7f00003b1000-0x89)="437ec3dddcb27f2413c08f36bdc5cd75d5a777278d1c8d91a54f160a984ec6f27d2837362e9db87b269e1a90496fed3db0509896cf40d5a42cc0478bb265b2cfc8330d47a5f6c3cfc711e430c3373cc113a8a126d8fadb2bd6ee3ae2495ed6ce67ecbbabf38185e804e4458343168e28fa1120cc2d232552f074fe102d59d291bf4076cb27276fbeb6", 0x89}, {&(0x7f0000260000-0x4f)="21a166d4a036c61ba7d43178cadc010423dc0b73ec1d0fd66570c5d4059a82d5f503dedb2d21fcd1b84b2d3f67c951fd103b51f59a1b9779435f2e6d7da3f8f2a4650487ad3bc6f75926cb3e8d7d60", 0x4f}, {&(0x7f0000645000)="a41099d9df0c7724429c51c18bed074afc31fff584afa777b763fa0c7ba350ea4c3f69dc6b576071373c5e461709577fc8f6fa4597c6f22fdd3210e530e1b682c5475f4a509dc0c4882b47c399bc938bbcbce0e928b6d1063aedf44a732261680c1c792444efdbdf012d7d68ebafaf2016934492777159181088f0d53fec64391334396b95a325e5f98bae65cfca3acebdaea0a16afc16d78d4400", 0x9b}, {&(0x7f0000856000)="523ab8095b395d1508747216e0f01f64c943eff004e9513fb75a2cdfdb9b8ef86c4bb6d3e985f7d438ca8fe8292e9896a4b158bf1b70ae3ddef56ca5080199307aa127651d2e4b0f527f8fdca7ae0c06b4cde921a3c012b027c1687d70c846cee26a3926200b634438d801b384c9f4e64504000c64a4f6c17d347305d95ce4fc7802e4619ff1d20ad07472de3256adfd450d3179345e24f155bb68d61d6f2b778951b1027efb70117d220f59637262", 0xaf}], 0x5, &(0x7f0000b79000-0x20)={0x20, 0x0, 0x7, "a7f19367a5083aa157ca22"}, 0x20, 0x40000}, 0x810) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000c2000)=0x6, &(0x7f0000d12000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000024e000)=[@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in6={0xa, 0x2, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x200000000000000}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffd}], 0x90) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00009be000)="220000004200030b00000000ef00120132000000000200000000000000ea00050029", 0x22) preadv(r2, &(0x7f00009c7000-0x40)=[{&(0x7f000003e000)=""/0, 0x0}, {&(0x7f0000a4e000)=""/34, 0x22}, {&(0x7f0000066000)=""/192, 0xc0}, {&(0x7f000087a000)=""/162, 0xa2}], 0x4, 0x0) tee(r2, r2, 0x81, 0x3) 2018/01/09 17:06:09 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x807, 0x7fff) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) [ 540.004705] nla_parse: 24 callbacks suppressed 2018/01/09 17:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000b5000-0x4)=0x8000, 0x4) sendto$inet6(r0, &(0x7f0000ca6000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59", 0x599, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/09 17:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000)={0x0, 0xffffffffffffff76, &(0x7f0000009000-0x10)=[{&(0x7f0000012000-0x1d)=[{0x11, 0x14, 0x209, 0x0, 0x2, '\n'}], 0x11}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) 2018/01/09 17:06:09 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "0f8c3edb"}}}}}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/09 17:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000a, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000dd5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000257000-0x20)="ca9fcb53e01e0aaa6eb97acff09989d37f2d49d16da11fff0fe30486f5c57060"}) 2018/01/09 17:06:09 executing program 2: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8c000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a0f000)=[{0x0, 0x0, &(0x7f000016e000+0x2a7)=[{&(0x7f0000e37000+0xfcf)="8d1f45eeaef0d6e12a34174fbe7d35e9", 0x10}], 0x1, &(0x7f00004a9000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f82000)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) [ 540.004712] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/09 17:06:09 executing program 4: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x1f, &(0x7f00009c2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000675000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e9000)=[{&(0x7f0000001000-0xe4)=""/228, 0xe4}, {&(0x7f0000001000-0x7e)=""/126, 0x7e}, {&(0x7f0000af5000-0xdf)=""/223, 0xdf}], 0x3, &(0x7f00002a5000)=""/14, 0xe, 0x3ff}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x100000000, 0x85a7, 0x9, 0xfffffffffffff23f}, 0x10) 2018/01/09 17:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pipe(&(0x7f0000bcd000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00007cd000)={&(0x7f0000dda000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00003cd000-0x4)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r2, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:09 executing program 1: mmap(&(0x7f0000000000/0xd5e000)=nil, 0xd5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d59000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x30, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d5f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d5f000-0x10)=@common='ip6gre0\x00') 2018/01/09 17:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00006e4000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00009d1000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c03000)=[{0x0, 0xffff}, {0x8, 0x1}, {0xb, 0x1}], 0x3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000434000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000061c000-0x4)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000f44000-0x4)=0x0, 0x4) 2018/01/09 17:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x8000000001, 0x1c2) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x3f7) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) accept$inet(r0, &(0x7f0000c36000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a7000-0x4)=0x10) 2018/01/09 17:06:09 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x53, r0, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000005000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x70)=[], 0x0, 0x0, 0xffffffffffffff78, 0x100000000}, 0x0) 2018/01/09 17:06:09 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002ce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x0, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x6, &(0x7f00003aa000-0x8)={0x0, 0x0}) connect$nfc_raw(r1, &(0x7f00002b9000)={0x27, 0x0, 0x0, 0x7}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r3, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e81000-0x20)="1f000000160007f2000003000000000000000000ade0ffffff0a0000030004", 0x1f) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000071e000-0x1)={0x3}, 0x1) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/09 17:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40c) writev(r0, &(0x7f00007e7000-0x10)=[{&(0x7f00009f6000)="1f00000002021900000007000000068100fd2b8509000600e1ffffff3f0009", 0x1f}], 0x1) 2018/01/09 17:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x15, 0x4, 0x6, &(0x7f00006ab000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000bcb000-0x4)=0x0, &(0x7f00003fc000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x28a, &(0x7f0000898000-0x30)=[{0x5, 0x0, 0x0, 0x0}, {0x74, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/09 17:06:09 executing program 1: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @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}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8001, 0x279b, &(0x7f0000f23000-0x89)="70bfcaa1aca0f071e588612a6e145df6322481d2a362f99ca4058609379d25066fe32e26d412bdb48c94e05dec095d9fed159a511e0f4c62def2ddd2faf58a417437410ef7bf7e66a9fc82b1767fe94cef9e0ef5ef916d70583fabb496f2e6e33b02d368512d481b59c9202c910d0b7c6c42348541ae2eb5f4d14e38b31bb606015e0707a7844ad607", 0x89) 2018/01/09 17:06:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200001, 0x4, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x20, 0x8, 0x4, 0x1f}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000002000-0x10)={0x1, 0x6, 0x0, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x400}, 0x8) 2018/01/09 17:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001a7000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) syz_emit_ethernet(0x110, &(0x7f000014a000-0x110)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xfffffffffffffffe, 0x3, 0x0}}], {{0x6558, @x25={0x1, 0x7, 0xfd, "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"}}}}, 0x0) 2018/01/09 17:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/09 17:06:09 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006a9000)={0x0, 0x0}) mmap(&(0x7f0000001000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000035000-0x38)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f00002a8000-0x7c)='$', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00007c5000)={@generic="1c4f72545402a396e573ce2ccee487d1", 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 17:06:09 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002000-0x28)={@generic="0cc7d9d815ae139adb4dc921097cdaa4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000+0x2b8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x6, 0x1, 0xfffffffffffffffd, &(0x7f0000004000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x32c}, 0x1, 0x2, 0x2, 0x28ad, 0x2, 0x0, 0x20, 0x4, r1, r2}, {0x0, 0x5, 0x7, 0x6e2, 0x800, 0x3c6, 0x8001, 0x3ff}, {0x36, 0x726c, 0x4, 0xffffffffffff0000}, 0x2, 0xf, 0x1, 0xf8c058de0d16f33f, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x3, 0x3c}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3, 0x3, 0x8, 0xfffffffffffff801, 0x2e, 0x9}}, 0xe8) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000)=0x80000000, 0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000+0x9c9)=@newsa={0xfc, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 17:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f0000ba0000)=0x0, &(0x7f0000de1000-0x4)=0x4) 2018/01/09 17:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f00004e2000-0x1c)={0x10, 0x1, 0x0, ""}, 0x10, 0x0}, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000ad0000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts(twofish),ghash)\x00'}, 0x58) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) pipe(&(0x7f00008bc000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a74000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000323000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00001d3000-0x8)={r4, r5}) 2018/01/09 17:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f85000)="130000001000ffddbf00f4a0180f050000230a009d000000020aafa7140000f6ffffff000000003f00000000000000001400983ae3820000000003a1b4b88e08000000000000000004f200aa09b1267c3d0f8a5e77e150da8ed7d56ca466a47bd871a5cd5db27dd20000000000ecb81bbce9093d468612f0267214ff9b000000065bf12930d837b9cb3452b6c4e2387d886959e4ebd309619398e9f90d1ad5b56d2a917a6f575b8b76199346070025b8b1", 0xb1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000783000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000131000)=0xe8) recvfrom$packet(r0, &(0x7f0000f0e000-0x3d)=""/61, 0x3d, 0x140, &(0x7f00009fd000-0x14)={0x11, 0x7, r1, 0x1, 0x0, 0x6, @random="11ba7bd37d30", [0x0, 0x0]}, 0x14) 2018/01/09 17:06:09 executing program 3: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00008d9000-0x4)=0x0) getsockopt$sock_int(r0, 0x1, 0x19, &(0x7f00008d9000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) 2018/01/09 17:06:09 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = epoll_create1(0x0) r2 = accept$inet6(r0, 0x0, &(0x7f000095a000)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fd2000-0x4)={0x1}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f40000)={0x0, 0x0}) r3 = socket(0xb, 0xe, 0x1000) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000fd2000)=0x0, &(0x7f000032e000-0x4)=0x4) connect$ax25(r3, &(0x7f00006cf000)={0x3, {"c5607c03b27103"}, 0x200000002000000}, 0x10) 2018/01/09 17:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000bb1000)="80", 0x1, 0xfffffffffffffffc, &(0x7f0000ac1000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff00) socketpair(0x3, 0x801, 0xfff, &(0x7f0000971000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000477000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066c000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x38, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000dde000)=0x10) [ 540.249930] netlink: 137 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/09 17:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8010000000000084) r1 = socket$netlink(0x10, 0x3, 0xf) connect$netlink(r1, &(0x7f00003a7000)=@proc={0x10, 0x0, 0x2, 0x400000}, 0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00009c0000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000350000)={0x0, []}, &(0x7f00002a9000)=0xffffffffffffffa7) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001aa000)={0x0, 0x0}) r2 = accept(r0, &(0x7f0000888000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b3d000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e0b000)={0x0, 0x10001, 0x7, 0xb389}, &(0x7f0000761000-0x4)=0x10) ioctl(r2, 0x2000000008, &(0x7f0000167000)="17b7c756bbcdccc9d4774c1919bf627887e9138eb7c561f522007f9b6a6db5fb1c16ad69bac4acd80f090299319605c81875dd2d000000e27eeec65a7ef014fe737ade3161e1c0aaccf03b355ad04b067a295b5c80910a8f08be7e1c5d4fe76553cde1174fd1c67b1d24e65d07296b41d84bfe182c8847c709e6393d2b") 2018/01/09 17:06:10 executing program 3: mmap(&(0x7f0000000000/0x5ba000)=nil, 0x5ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000165000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-generic)\x00'}, 0x4b) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00005b8000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) 2018/01/09 17:06:10 executing program 2: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000090000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004ac000)=[{&(0x7f00003b6000-0x3b)="390000001000092800bb61e1c30500000700004a0200000045000106fff4800004001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) socketpair(0x1, 0x5, 0x3, &(0x7f0000af5000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000d1d000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000ec1000)=""/14) 2018/01/09 17:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f00003df000)="608508ac3fb798477b1f30b475c9c928f21e9031e2ae5a5c806a475bec63322641d9a9b851a8939f74f33bf7b6f79d0487472b83750c3195ddc5d31a0ddc07ad627fd31c566b2d4680f90f1497f4875390e27351b6ee3cb4a3890c8b09f9e3fa3836f6cfdbf356ac5674792b20c099130ebeb46974f78e6f18d4a458591c6d3483ef44a631642d23c02918dda6997ff231eb803ef5ddcfa1cfca33b2080fc789b178cfbb8516fb9b1689d52a818a68c2bb6fcec64fc712c11ba5fc2c058eb5130417010289721392a8c0213305959d55096313517583ca58cff4", 0xda, 0x8044, &(0x7f0000d1d000-0x80)=@generic={0xf, "aadd46cca1bf4e486a6288417c1d0688c277979118e792f3f1d5d76bd8e59ad2ff1d8a42e8dc63c8c3277ff52d66e031c157035bbb4f843db5e5c8050ae10fabe7340cf3d99edb52e5c2f8c952b6eb74c77cc69d0104ffaf140dd1978afb165a43e68a3cb6ddce8d608e268f2ef31b32105dccf0b2315f5db26e6fdc3f27"}, 0x80) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000aa2000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000cd3000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000036f000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) accept4(r0, &(0x7f0000842000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000077b000-0x4)=0xe, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000356000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000765000)=0x8) 2018/01/09 17:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000030f000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x14) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00005dd000-0x4)=0x0, &(0x7f000099e000)=0x4) 2018/01/09 17:06:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000005000)=0xffffffffffffff33) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) 2018/01/09 17:06:10 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3) getsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f00003fd000)=""/186, &(0x7f0000120000)=0xba) sendto$inet6(r0, &(0x7f0000fd4000-0x3)="", 0x0, 0x8000, &(0x7f00006b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000fd6000-0x8)={r0, 0x0}) sendto$inet6(r0, &(0x7f0000fd5000-0x1)="06", 0x1, 0x80, &(0x7f0000f5f000-0x1c)={0xa, 0xffffffffffffffff, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000980000)=0x0, &(0x7f0000fd7000-0x4)=0x4) [ 540.291829] netlink: 137 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/09 17:06:10 executing program 1: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000ec3000)=@abs={0x1, 0x0, 0x0}, 0x2) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) 2018/01/09 17:06:10 executing program 3: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000b01000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r4, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r4, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r4, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) shutdown(r4, 0x1) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000b02000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b02000-0x4)=0x10, 0x800) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000aac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r7, &(0x7f0000b04000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005d0000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b02000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b02000)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a67000)={r6}) ioctl$sock_bt_cmtp_CMTPCONNADD(r9, 0x400443c8, &(0x7f0000127000)={r1, 0x3ff}) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00009df000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x4, 0x1, 0x100000001, 0xa, 0xa0, 0xa0, 0x33, r8, r3}, {0x1f, 0x2, 0x1ff, 0x3, 0x3, 0x0, 0x6, 0x7}, {0xbb, 0x100000000, 0x63, 0x80}, 0x7f, 0xf, 0x1, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x2, 0x9, 0x20, 0xfff, 0xfffffffffffff6d5}}, 0xe8) read(r7, &(0x7f0000938000-0x70)=""/112, 0x70) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000b01000)=0x6) 2018/01/09 17:06:10 executing program 5: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x38) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000acb000-0x4)=0xffffffffffffffff) sendto$inet6(r0, &(0x7f00004cd000)="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", 0x1000, 0x11, &(0x7f0000aca000-0x1c)={0xa, 0x2, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001}, 0x1c) r1 = accept4(r0, &(0x7f00001d9000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000075b000-0x4)=0x58, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00005e4000-0x108)={0x0, @in6={{0xa, 0x2, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc3d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7, 0xe0b, 0x2, 0x8, 0x2, 0xa00000000, 0x9, 0x3, 0x10001, 0x8, 0xfff, 0x2, 0x7db5a419, 0x80000000]}, &(0x7f00007bf000)=0x108) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a3f000)={r2, 0x400, 0x30}, &(0x7f0000acf000-0x4)=0xc) 2018/01/09 17:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000fd000)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000abb000-0x60)=[{&(0x7f00004d9000)="f5", 0x1}, {&(0x7f0000786000-0x52)="15811859b5b090e9ecd529568f2a37a7c2ba9902397aab9c321cc032e85ebf5d1ca72e4f5f13eb92980abb256f6f9507a1927867b78d71195d5d955aee321f", 0x3f}], 0x2) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000373000)={r1, 0x2, 0x7fff80000, "82f0b3aaa8bc579b2b935d7d6c9c235c5d59675a62f8f036ddf1458a8d9c60f65322fc23b2287511bedc3b83bb8cec05180f4e6cf0f9c70cbcd5cce0804817d8e8526ba22d1df1c59b67b4673d280214f2fae1bf8f5faf"}) [ 540.361100] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/09 17:06:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000790000-0x18)={0x0, 0x6, 0x0, 0x3f, 0x5}, &(0x7f00002e0000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x2, 0x4, [0x7f, 0x100000001, 0x1, 0x73]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x800000000032, &(0x7f0000151000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/09 17:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00003d2000-0x4)=0x55, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000004000)={&(0x7f0000a0b000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000633000)=[], 0x0, &(0x7f000036d000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000c0000)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000076e000-0x4)=0xc) 2018/01/09 17:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e36000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000050c000)=0x1c, 0x80000) vmsplice(r0, &(0x7f000048c000-0x50)=[{&(0x7f00000d9000)="d19be07fc92fdf7970abd8f6be0a7e82c21c7722a93a979c0cfa99ee4957ea0e6a180ffefc9117685bea8aab9d51a426d19efa5cbb3f6e4165b62486b7146e03051e82aa5ab2e0282930aeed1db22d856a5c6579d76c3ced7ad12c920dcab43e4f99102673ff37eebd7023d9f86ff8d311c7f1be11a093d84b32d049", 0x7c}, {&(0x7f00004d4000)="b12129d64a7fab2813b37498df0abcadd0fccb6cc98c013e5f9a76d8acf2b25da605d51c8811337423a6462d35149d1a5f063ff2f87be0d145417d34633b4d3ee349f972af5c9d72ea801e06829d238431fdfe41d558f0b72011ac64f30c264c329ca7b99fd2a202810115d58cccc53ef33f59b3809b8817c0cbc6c3785356a57e6f994b7835c80d6ba653c9fe7559c35194", 0x92}, {&(0x7f0000964000-0x66)="cc018e4b4874f8ba3665a584adb3347b97453090be244b41bbc18d88291c51b07b6aa83f1412483295e9739eb4145cdc75e8a5682de8789c27c5479a87004c601b5b1c2e2b138ffd273a27992ce07c03772c49fb4d93e0b0da6623e650f489a0b078dff29f47", 0x66}, {&(0x7f0000e98000)="eb162e48ec504ad14c4fc44bcc3b71425cdbe01c013276c6c50e63d4147dc44ff4c3be6c6f62b24069de49a2f8fd74f8a1a1d8ff8599f850237302b65d68a770a17a3af7fdd8ce04f4ccf45434d0d63bcf4a1a35830cbd7f3c90c48600e8f9c125c1ca85569852d303674ec875d06f518d81a4dc83122ce94ae280a5631a46241bab4aed3e023493438915545ba52e84a61d10c0c324c6e939543a2c3791def47fb9f0515ae7349ea91564aaec96c358f21c8f74a303626bb4f0c4ca8dd87c572c142e8b3417aaab863922e9dc5a1bdef776746503f5954d7359654a37084510c96779bc0cf451da38a99552199e", 0xee}, {&(0x7f0000027000-0x7c)="89fd101a935238a14bc9e9641f77685de58a3b247c43446e08a98f89282e5a5894ff10d601e6ba53ca694ee5cbf43d040a4daf1f9479f393cd317af79cbc30b1383d9bf5bf0b1d1c993b0924e7f8d98f956fa972f0c01c46137e4e27b81034528529ce2295572d05870555f9ad864ef543493680565f474d7257fcb3", 0x7c}], 0x5, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r2, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) [ 540.426868] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/09 17:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00003ad000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000976000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d8e000)={0x0, @in6={{0xa, 0x3, 0x1ff, @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]}, 0xe17, 0x7, 0x7, 0x40, 0x1f}, &(0x7f000026b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000572000)={0x0, 0x2, 0xfffffffffffffff9}, &(0x7f0000534000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000037000-0x8)={0x0, 0x2}, &(0x7f0000778000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000928000-0x8)={0x0, 0x0, ""}, &(0x7f000012e000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00005f2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000dd6000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000087b000-0x10)={0x0, 0xa0, &(0x7f000011b000-0xa0)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in6={0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x10000}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000902000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d93000)={0x0, 0x1, 0x1, 0xfffffffffffffffe}, &(0x7f000056d000)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000cfc000-0x38)={&(0x7f0000b6a000-0x1c)=@in6={0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f0000ade000)=[{&(0x7f000030f000)="e6aed3690ede697adb2efb79c204dcf99618bcd8ef074ea1f0150c85d5308a24403372c8253abb0cff40e9d3b44bfd7befbb648c88ef22d3cf3f4052b53f6f4d3ddf954688a80e997dbbc3bb3a68beeb4cf92336370c918037280d0b5262752aa414f434b7a3b876abb8de873102e93c9eb91da607b4f81ca9b71a63dcfedbbfaa83c8b073cfe879405f4e59c45c3eb83f01c8544279347e14400e20f1e6c3d03943209402cda1d762448f3571e3ac279c05b447549a5dc2bbdbc73c36bcabf5787e6dd01a65e002bf1b7f01ddb983649882ff4195b963783bc7508b98132ae4eaf62062f9793f6bb15b9314c14d998750452c58265f89", 0xf7}, {&(0x7f0000fb1000)="dd3c28812a4081c20643780e6dbbb2414322dedabf2a88eb8ddbbcb01bf69dbd6a2f3b244bef690316fdc84a2a8f804422f0d3d7a7dd9bfd79d6e0accbfb8400f9be8deec9b9510e0f951236fffcef1857a14e092618d90bde1b2c8c6f6279bfff84c3956404b659fceb17a1b2369dd3e675f873ce22ed24e1795777d56afeec3ef3e99214b001f58d2ad949721a37f7e00b7a2331e900fb3db2e41c115614c13faa39dc2a20694ca62f3b12fc6e21e31b31e27212", 0xb5}, {&(0x7f000021d000)="7539af6758cf37068cfd0ff05ade514c9ae4b77d716246349fb617b8501dba3b4753856c469d9f5f9c62ac52e0edf0c8993404e801928e1563be39f49f55dfdcfafe5adb174b3094cc7a2a5fbbc4c798fad0b6436453ffd34f4d1f284dd037dc60ed6040930d342d74cbfc38151882", 0x6f}, {&(0x7f00001f3000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000e7b000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0xe436, 0x2, 0x2d2d559d, 0xff, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x3f5, 0x3, 0xfffffffffffffffc}}, @init={0x18, 0x84, 0x0, {0x8001, 0x8, 0x800, 0x3a82}}, @sndinfo={0x20, 0x84, 0x2, {0x59, 0x2, 0x81, 0x6239, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffff4a5, 0x8008, 0x5, 0xde3, 0x80000000, 0x10000, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x66, 0x0, 0xb, 0x2, 0x3, 0x0, 0xfff, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x204, 0xba5, 0x1, 0x10000, 0x4, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x8, 0x10001, 0xffffffffffff8856, 0x5, 0x9, 0x80000000, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x7, 0x0, 0x2, 0x13d8, 0x4, 0x7fffffff, 0x7ff, r7}}], 0x1b0, 0x800}, 0x0) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r8, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r8, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r8, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x20) writev(r8, &(0x7f00008d2000-0x10)=[{&(0x7f0000e18000)="bd", 0x1}], 0x1) sendto$inet6(r8, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f000025c000)=0x2, 0x4) sendto$inet6(r8, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x0, 0x0, 0x0, &(0x7f0000ffb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000622000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r8, 0xc010641d, &(0x7f0000d46000-0x10)={r10, &(0x7f0000d86000)=""/124}) writev(r8, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/09 17:06:10 executing program 0: pipe(&(0x7f00008c4000+0x8ad)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000205000-0x10)={0x0, &(0x7f000031a000)=[]}) mmap(&(0x7f0000000000/0x5be000)=nil, 0x5be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005be000-0xc5)="", 0x0) 2018/01/09 17:06:10 executing program 4: mmap(&(0x7f0000000000/0xada000)=nil, 0xada000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x805, 0x70, &(0x7f0000ada000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x3, 0x3) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000adb000-0x4)={r0}) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000adb000-0x108)={0x0, @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]}, [0x507, 0xf7, 0x6, 0x101, 0x6, 0xd0, 0x5, 0xff, 0x3f, 0x9, 0x200, 0x4, 0xdda, 0x7f, 0x2]}, &(0x7f0000ada000)=0x108) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000adc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000adc000-0x4)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000092b000)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000ada000)={r4, 0x0}, &(0x7f00003a0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ada000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad9000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000075d000)={r6, 0x401}, 0x6) 2018/01/09 17:06:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c3e000-0x1000)="852b3ddb1264e17942dc00a477", 0xd, 0x0, &(0x7f000004b000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x805, 0xffffffffffffff01, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00004c8000)=0x0, &(0x7f0000001000-0x4)=0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000799000)=0x6, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f000085e000)=0x593) 2018/01/09 17:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000013a000-0x4)=0x0, &(0x7f000096b000)=0x4) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949c94c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000f3e000-0x30)=[], 0x0, &(0x7f00000d8000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x800) 2018/01/09 17:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00003d8000)={0x0, 0x0}, &(0x7f0000a1b000-0x4)=0x8) sendto(r1, &(0x7f0000bf0000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x1, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f0000be8000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x200000000003d, &(0x7f00006a0000)=0x0, &(0x7f0000553000-0x4)=0x4) 2018/01/09 17:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b5a000-0x100)={0x4, 0xcb, 0x2, 0x1e, 0x4, [{0xd404, 0x1, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8001, 0x3, 0x101, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x0, 0x6d, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x6, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) socketpair(0x2, 0x3, 0x3, &(0x7f0000bf9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00004d6000)=""/31, &(0x7f0000280000-0x4)=0x1f) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00006a3000)=[{&(0x7f00001d9000)="2900000020000303013d5424000a002002000014000400000000000405001100010000000006ec006e", 0x29}], 0x1) 2018/01/09 17:06:10 executing program 6: mmap(&(0x7f0000000000/0xad7000)=nil, 0xad7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000ad5000)=0x3, 0x4) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000628000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005ba000-0x4)=0x48) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000ad6000)=0x6b13, &(0x7f0000336000-0x4)=0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ifreq(r0, 0x8937, &(0x7f00009b6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x1, 0x6, 0x1, 0x1, 0x9, 0x0}, 0x6}}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ad8000-0x14)={0x0, 0x9, 0x800, 0x101, 0x418, 0x1}, &(0x7f0000ad8000-0x4)=0x14) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ad7000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffff, 0x8, 0x14, 0x8}, &(0x7f0000ad7000)=0xa0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000a07000-0x4)={0x0}, 0x4) 2018/01/09 17:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000592000-0xc)={0x40000000, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000b67000-0x14)={{0x0, 0x8b83, 0x1, 0xffff, 0x4f, 0x8}, 0x7f, 0xd2c, 0x100000001}) sendmsg$netlink(r2, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f00002ad000-0x1f4)=[{0x40, 0x1e, 0x115, 0x0, 0x0, "54b0bd4c6312c64b4fadd900a3e1608ce4dff13c00427153301d314bc49d09324f19631490b19d2b714e144a6da46585"}], 0x40}], 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_pwait(r1, &(0x7f000095a000)=[{0x0, 0x0}], 0x1, 0x67, &(0x7f00007bd000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b1d000-0xc)={0x0, 0x0}) 2018/01/09 17:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x689, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x40000000000001be, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/09 17:06:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x3) 2018/01/09 17:06:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000656000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa6000-0x4)=0xa0) r1 = socket(0xa, 0x5, 0x8) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000aa1000)=[@in6={0xa, 0x0, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd0) 2018/01/09 17:06:10 executing program 3: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x6, &(0x7f0000a53000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000578000)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000de8000)={0xffffffffffffff9c}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000430000-0x8)={0x0, 0x18e5}, &(0x7f0000ef5000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a15000-0xc)=@sack_info={r3, 0x7fff, 0x401}, 0xc) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000ef5000-0x4)=0xe, &(0x7f0000a65000)=0x4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000044a000)={0x2, 0x86b5, 0x7fffffff, 0x100}, 0x10) 2018/01/09 17:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000cd7000-0x1)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = accept(r0, &(0x7f0000da4000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00001eb000-0x4)=0x10) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000e7c000)={0x0, 0x0}, 0x2) 2018/01/09 17:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x5, &(0x7f00001b7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ef4000-0x8)={0x0, 0x1ff}, &(0x7f0000f08000)=0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000ff3000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000326000)={r2, 0x5}, &(0x7f0000759000)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x8, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000105000)=0x0, &(0x7f00004cc000)=0x4) 2018/01/09 17:06:10 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000115000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000066000)={0x0, 0xda, "db319b0ca13c02c6af4ace79129e515b712bf4c5c30626ba72c798955de0d258124aa3346585dd824a666dd1d70b98cb7e270768413504f068c1456811b8ba7a57eba41a976738b1c14b8481cb93b179c14863b8057d326d16d4ea66eedae488ac1fde8bd7471ff1c8869db9d28c5f8742c85e55f76f47e97d41a0d29e5647c8654636f027d9ff96486a152050191a3ee476c7ccd86f65eee1faa9095516c3ce6df087a19e726b4b011b8650ec80b153d41cf0e8d7cb1bda1c8a589bd6dedf330b36d4f5ae57859348761935b1281b70ba055f61cc3ec067f839"}, &(0x7f0000206000)=0xe2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000525000+0xfbc)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0xb2b) getpeername$inet(r2, &(0x7f0000874000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f24000-0x4)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bbb000-0x390)={0x3f, {{0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x3, 0x400, @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]}, {{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) 2018/01/09 17:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f000054d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004f8000)=0x14) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f000086c000)="", 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000222000)={0x1f, 0x4}) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) [ 540.607760] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 540.628498] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/09 17:06:10 executing program 5: pipe(&(0x7f000041b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000-0x4)=0x483a, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x0, @rand_addr=0x98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept4(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r3, &(0x7f0000001000-0xf)="b95b546cd887dd8702010c8eb5b468", 0xf, 0x4000841, &(0x7f0000001000)=@generic={0x3, "cd87f2d3b5fef6a9404e70a599b3098a0323407ff988fed3b7e0c162fb86850b7f32ea7285cf5dcae644e1988db7e2d655e7c06ad9f69e97c930aceb632de7fd296d896892e12758266cf82dc104cfd07d5926143378f27ace6f2d87d4f7d390139ff9e4e0aca424a8200a0bc3a95a9fc287d817a91f040953e0392ebc15"}, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000)=0x1, 0x4) tee(r3, r2, 0x8000, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0x0, ""}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000)={r4, @in6={{0xa, 0x3, 0xffffffffffffecf6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000-0x4)=0x8c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r2, r0, 0x6, 0x1}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000006000-0xc)={r5, 0x0, 0x10}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000007000-0x8c)={r5, @in6={{0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x29b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000007000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x47b, 0x204, 0x3, 0x9, r4}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000004000)={0x0, 0x80000, r1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000009000)={r6, 0x0}) 2018/01/09 17:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) writev(r0, &(0x7f00001ed000-0x80)=[{&(0x7f00000fb000)="6e80e8baae8babc48413cbfb5d4c2fb652f673f6e06d7088db54dddd47ca2b15e02cde3ee7b38ad5ceda83796442cc1aa048d4f60e50059b608c71cd1977123ec305fe41f200fa4946feba38314bb6e84dc060c36e2f339814edabc7f998d86e2d590e2526d42070773c25de986eec0ee4c274682d7608905c5a3894a832fd62457ea622452e630081ee91934f7916fc8f22dd564c4b1c013d920452d6d86f4351b79f68dd0ece06c94885827a9aacca5d14d80cc41f85f509992cc4fecc4ae76d34bb4f4a20a0175705eb", 0xcb}, {&(0x7f0000953000)="9906d90a01e4ef50cfc0f988c02f6bd588242e1a4cd7e93070ffa8fee0f7fda957a7bd0e344ec06a15256b3941cf5f17dd99705810a057b155a389d01608b7e2b36caa5644171e8cecdc3a37f38a0d34852273cd1cf5a0e97a55224d0bce9f23e9713f7e38cc933779f282a4846f0675743f0a5bcf25fa259f69df5107473427fc0b59e81f4923510933211fbabab993c77d099d6d74946fd133b114ebdc812faff7ce518ae6f800d9d0fadfb7b72c11c4eaad8e7b8c47436bffc17347f72e8c1fc5b3121cf38f23ed0e3dace2695602186952e1abe9b82d972cad547fef28f3df6cdf1983f5a5853e46ef28e86995252f5c4ea0", 0xf4}, {&(0x7f00007e8000)="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0x1000}, {&(0x7f0000980000)="cce2fdb214e477d2f66181f7e848e9e003b7d81ef02000fa050d2239f6943feb95197d5fc04d1c8327ac962961803e42836d8070bb3d40083186bd895c6f3e1f1628aebed762a3bc589d6821eb9f7a9990008f43baeddbc4ed2f0b34a7a439bcdced6d634f69c44845eb3988c30a6af57a3b9148724bbd045ed2be1c8e3c240591068b9f2f9b32be6488e8179576f8943ba0c61141c32f334b6ecb07e1a739c586fd491ed0ba48ebfb79b1fa39c4f6acf78de1b254fd4a9e99f00cc04a8ade27130cf01bcdb0fe2a3bfe4f6023c11240f97f166aa241eddc45ca6b993d3bf21d479292114c5297f715e98a0507f333bf52568f1879", 0xf5}, {&(0x7f0000b02000-0xb7)="c4accbaf588a5d134922ccbfc147dcd093853014713717fd1c10bd1c53067934a36ab0b31b9d49553ed24373c8a3e5e74fe93b6ead80438bead07f90869a9625b24465e5d0bb29500e3144383d14baf753c0fe2fe59cc02a86dba6fd53721d97798006cb88ac131257cefc29292685f3e56e5b94ffb2dd855aa16afe1abbaa9daf050c3f7a66831b9baa177c040300fd27d73d08e8a774cee03734959464101ee36c36ce83485372a5fa88bc07b670332ac4d3736200ff", 0xb7}, {&(0x7f0000185000)="ee57f98a087caae1e32d450226145dd109747165c8107f614082a2dd6a8631c811f3fc6fa9c16146250fb62b87730c3478374829281aaa1a1b66b5963789839979f022b17198b43174f9f4b38a7a584c37a48c54178ee8f075db5891b832eb5f6d14959f6df6a1d10f2ee00ab68565f167dd43528b8824da01e12d6a5e8ca65221ae934fe03999d8d446fb8eaf7bf11bac741ab705667b7874c6cc7e2ba32278726af23e8689f524b17fbddd9ac01dd04ad39e8e62c9efab8c64ec3148effd242e33a82cdc039b8095cb5be51bef8682426741c711864a81fdd4", 0xda}, {&(0x7f0000b06000)="843689be8684467b28fecf228cb799d751ec01783fce0cb1681448e2b55fe86381f4e67c67d2680d2f3eee6cc70a5fb0511fd990814e13e6a05c1ebf8d7571d16130db328ef3043485f2460e420d06b9ef2d9adb140520b9", 0x58}, {&(0x7f0000de0000)="6d4aa33f7fe702500ad0546fa018afd467f2d26f95f2a11dea358e612802dba70787c5f6e627b04c9ea16d100382cc735f6831159b6c63f6c32f08e1ca8e444badf87241363148dd8fc77a412294733eb7b1249d680b389857d46d582a2bd51407215ff6316338c683b4be06d58810ef4beb646a5543fe786f9bfb2d3baf9cce9ab61323497e77093f15e58df4e1a3be74bbb7a10a168292684ab01bc321b52b64ac752119671a862cf65605ab4de235d08f256c3e2ddd7f85b32b18e82956fe32b5ed496e847bf9", 0xc8}], 0x8) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000a9a000-0x70)=[{&(0x7f000096a000)="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", 0xa42}, {&(0x7f000052a000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000966000)=[], 0x0, 0xfffffffffffffffe}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002e2000)=0x0) 2018/01/09 17:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000f9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000c43000-0x4)=0x0, 0x4) listen(r1, 0x0) 2018/01/09 17:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d7c000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013d000+0xcf1)=0x28) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a32000-0xfd)={r1, 0xf5, "9cd0a0cf42ecd274b9b13317d6f299bd7c68ef35c66819b8b20a702fa70d3aa45faedfa1d166459012165e393dd52ad08010fb2bd41cc811535defa6d4b0bc5a3bce7e3285cd073a08f728b4141ddac52a86c29f2c7ae768dbc48ff8c140fb46de032746d59d0b45f5943194dc3df33ebfd96fc10bb334da22abd870ef48f1b65c04ca6b7368cf3675d20f293e3c8daff5ae03208b406c16773a37920ae246d4266524d669caf2086af40a5aebe5215dffab3033f6b88af8268ada8b2c5d7990964383ebdce07b9b33e4dd79ebbfde84fd6b9833955da2683a3cf9aae9dab61cc7e53ab3d7fbc2b0d193d0da2cb100dade071597de"}, &(0x7f00008ec000-0x4)=0xfd) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000c3e000-0x1000)="852b3ddb1264e17942dc00a477", 0xd, 0x0, &(0x7f000004b000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 17:06:10 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000004, &(0x7f0000f6a000)=0x7fff, 0x4) connect$inet(r0, &(0x7f000075a000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f6a000-0x4)=0x1d, 0x4) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f7c000-0x1)=0x7, &(0x7f0000a6c000-0x8)=0x1) 2018/01/09 17:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000842000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) close(r0) 2018/01/09 17:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x7) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000725000-0x83)={r0, 0xffffffffffffffff, 0x8000, "04ea5e577a90b0e86dcc409d206569dd4ba709f1bb085913247c3834286587964352eccef6005fef74dc8179400e4f9b1237f727db40eb3d13cf3f7d3ed574a06ee51c78d1c277975688666bf676bffc4664c31b62f01c4ba82a481e326b97317808c99812aae373482db29d3ab2f87a7ccd2015dd03acdafb"}) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) socketpair(0x11, 0xa, 0x101, &(0x7f0000d09000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:10 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f8a000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000f89000)={0x9, 0x800, 0x1, 0x95, &(0x7f0000bd9000)=""/149, 0x38, &(0x7f000038c000)=""/56, 0x36, &(0x7f0000066000)=""/54}) write(r0, &(0x7f0000f79000)="2600000024004304000000000010910000020004010000000000000001ffffffffff03c76e35", 0x26) 2018/01/09 17:06:10 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept(r0, &(0x7f00008de000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6b000)=0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000bf1000)={0x2, 0x11, &(0x7f000006d000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x21}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, @call={0x85, 0x0, 0x0, 0x13}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2d}, @ldst={0x2, 0x3, 0x2, 0x9, 0x5, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d48000-0x4)='GPL\x00', 0x401, 0x4a, &(0x7f0000090000)=""/74, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000d8b000-0x70)=[{&(0x7f0000be4000-0x2a)=""/42, 0x2a}, {&(0x7f00000a2000)=""/122, 0x7a}, {&(0x7f0000f71000)=""/250, 0xfa}, {&(0x7f0000f71000)=""/181, 0xb5}, {&(0x7f000036e000)=""/119, 0x77}, {&(0x7f0000f72000-0x76)=""/118, 0x76}, {&(0x7f0000f71000)=""/97, 0x61}], 0x7, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004ca000)={r1, r2, 0x5, 0x2}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ab7000-0x4)=0x7fffffff) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000f72000-0x5c)={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3f}, 0x5, [0x7ed, 0x100, 0x7f, 0x80000001, 0x5, 0x70e, 0xfffffffffffffc01, 0x2]}, 0x5c) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000e5f000)={@empty=0x0, @rand_addr=0x8, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000316000-0xc)=@sack_info={0x0, 0x1, 0x0}, 0xc) 2018/01/09 17:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400010, 0x400000000000802, 0x9072) write(r0, &(0x7f0000315000-0x4a)="26000000250001fe0000000400001d0004ff080000140003000009000100ffffff0503c75b35fdcfd6e0af2e492e01d9537f8b7c07cf4a6028dc864c69a71a5118e01bb77c55a46adb36", 0x4a) [ 540.836848] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/09 17:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$netrom(r0, &(0x7f000034c000)={&(0x7f00001ae000)=@full={{0x3, {"680a96eb1fec02"}, 0x0}, [{"6a1828091542bc"}, {"31ce20cae43c00"}, {"942527d066c317"}, {"f6af0000000726"}, {"ab8136d20860db"}, {"000000f6ef80eb"}, {"cb9155f3f9107a"}, {"b39e23a7e2a774"}]}, 0x48, &(0x7f000094e000-0x30)=[], 0x0, &(0x7f000029f000-0x11d0)=[], 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r0, &(0x7f000088c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a11000-0x4)=0x14, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ec4000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084b000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007ec000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fff, 0x0, 0x0, 0x0, 0x80, 0x80, 0x7e, r3, r4}, {0x5, 0x7, 0x4d, 0x1f, 0xccd, 0x686cdfc5, 0x0, 0x5}, {0x8, 0xfffffffffffffff7, 0x509, 0x400}, 0x101, 0xa, 0x1, 0x1, 0x2, 0x1}, {{@in=@empty=0x0, 0x2, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x6, 0x7, 0x1, 0x40, 0xfffffffffffffff7, 0x1ff, 0xdcb}}, 0xe8) r5 = socket(0xf, 0x807, 0x2) recvmsg(r5, &(0x7f0000654000)={0x0, 0x39b, &(0x7f0000a40000)=[], 0x0, &(0x7f0000325000)=""/211, 0xd3, 0x0}, 0x0) r6 = getgid() sendmsg$unix(r0, &(0x7f0000eb2000-0x38)={&(0x7f0000d74000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005e0000-0x80)=[{&(0x7f0000323000)="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", 0x1000}, {&(0x7f0000a3a000)="", 0x0}, {&(0x7f0000fa1000)="660b8adfc504b7e13853709f9a3109649427df398f4753578533afc8c96c1080d40dba2cf8fe9dc602e31e2a1774e8b51d706f3ba636bf3587b20adf76ffd64cfc1bf72f3e905f400aab3f5e6f6f229e6bf7ce961c0f40090705f55f3653c8dd2f24eba0513018f893dcf7599c3a337e0aecac93dd07a6e4815efa12c10c80e4862cfda33284a2c4", 0x88}, {&(0x7f0000be9000)="927df18901d8e4240c7533dffeba7a9e7eb4b6b0d8900ef20222808ee69084ff0039e6897d5bd3c0ca6ab4b1957d9de4d0342e1369b8c81a0d5d3976eee94e14323f4cdd18d0d8ab79e5701b8ab691faecf151a62bdc987fbb703b09ea1849d3be820e4723707c446adae8eaa9afdbf4692923c0d16fa909c2fcafb685b7384977e46095693ffe4aabbd654f303e8407d3b23d253a61a850d0d39b283ace23c9f2925ab6868452c6d0aeafdd8cabdc25f40dd13504cf951a2d906a339ed41064eeaa704f291fa4d4558a5f14d9b8ae", 0xcf}, {&(0x7f0000252000)="", 0x0}, {&(0x7f0000a24000)="0873dc49899a4f30b7f2d58264a6e629f434558912d369b624157c3747afa5bc7acc9ba619652cc72aedd365f60305c37b78b3b9116ad6dffa3a0d2b8e24d7425e1aa9cc42625ec2ca23a462edfc4b6df42f66359bf0907a9161acd3798b689fbfef10b4ec3e3d41fa22f79628b2bce12804", 0x72}, {&(0x7f0000ff7000+0xa57)="035694fca150bedacb183cadafc4c9aeded81071fb1410b4c8c023b33561b663fc50350e504e18f4f650e5e0f1f39523b54d0f39d25a19269762c1bfdba4df09a822c04d3731bf192c609c84db50663eb11e083ed325eb56b14a0aa175afa4ce952a6468", 0x64}, {&(0x7f0000e60000-0x7b)="74b8c3184160bd09548f2cf4c5b5583e3739ffe9ed76107cda08e4a88b36c2b3857852e00988f69e515eb62a1bca8da68b12520760b18bff8fae5ca584f0f61773b42a48516c4285eb73eee665f1027fa686906402142708ca95349465048524f31780d9f87d6631dbc2ab33184c65209f2b79b527a0f94890023e", 0x7b}], 0x8, &(0x7f000025c000-0xa0)=[@cred={0x20, 0x1, 0x2, 0x0, r4, r6}, @rights={0x20, 0x1, 0x1, [r1, r5, r5, r1]}, @rights={0x38, 0x1, 0x1, [r2, r2, r0, r2, r5, r2, r1, r1, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r5, r0]}], 0xa0, 0x4000880}, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000a76000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1e000-0x4)=0x5) [ 540.890601] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/09 17:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="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", 0x1010}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1f, 0x5, 0x200, &(0x7f0000cf3000-0x8)={0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000c19000-0x38)={&(0x7f0000e20000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000012b000-0x40)=[{&(0x7f00004c1000)="17728f6d0501bb6559ce6b588d795c1e03ad92a65f37fa9031430997db0db724752df081bacbbeb92ceb797e5a70f83ae195a7d82babc83a4b9d8d8abcaa300b05e1521fde5f8f606d969abdb750556ba534e12e19c822374ad27febe36c6f106c0a5b1cb95253ffa77a008dd1029164f0e76e224c024b1b0dd94f9d6663cb01238562bfaf64a755c72295331f20eca86ecacc77cc", 0x95}, {&(0x7f0000b18000)="d7316b64087ad7dd98a606f1be4f85371d0d13ddc2364521c26857e7a1b0ae40bdaf14a8ee5fe6fd8b69a964fdb88bbcd33e839a1cd90f8b2128031052fc76ac5f20b486504724eaac1c4ddedf4ef4871f788b4c55fc3db74a2ca9cbb9b3ab47402c1be42f31ae7143dbcade0570c2ec9a5610cbbe803673904efb7b738cc78aaa9ee6807d91a3f5f3a1e96d3db4805edde4ace12d711af7", 0x98}, {&(0x7f00009a7000)="62f9acd37cce65404ca982ae57ac939d9aa9e1902fa7", 0x16}, {&(0x7f00004d0000-0x15)="e42dc6e6e7555753be4b0a56f2c27ba9b6ada27831534de53ee3e2a69b77f237999f67674ac641deac486a60ca0b", 0x2e}], 0x4, 0x0, 0x0, 0x440c0}, 0x1) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000f5c000)={0x8000001a, 0x0}) 2018/01/09 17:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80002, 0x0) 2018/01/09 17:06:10 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000007000-0x4)=0x80000000, 0x4) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000005000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/01/09 17:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000056f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d4b000-0x4)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00009b0000-0x10)="76529443f2d9b855228451e527acd4a8", 0x10) r1 = accept(r0, &(0x7f0000582000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f2c000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000c29000)={r0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000c31000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000399000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000, 0x0, 0x2, 0x4, 0x5, 0x101, 0x2}, 0x20) 2018/01/09 17:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a38000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4050008, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c58000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000ea7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f63000)=r1, 0x4) 2018/01/09 17:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:10 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f16000)='scalable\x00', 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet(0x2, 0x80000, 0x800) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000036d000)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000151000-0x4)=0xc) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000188000+0x816)={0x0, 0x7, 0x1, [0x0]}, &(0x7f00005e8000)=0xa) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000046e000-0x4)=r4, 0x4) sendmsg$alg(r3, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r3, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f00007cd000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f00004fa000-0x2f)=[{0x1f, 0x200000000000024, 0x1, 0x0, 0x0, "0000070c0b00030000f701090000e5"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet(0x2, 0x800, 0x7) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f0000e80000)={0x0, {""/7}, 0x0}, &(0x7f0000e7d000)=0x10, 0x800) getpeername$inet(r2, &(0x7f000069b000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec4000-0x4)=0x10) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000421000-0x4)={0x2000000009, 0x8000000000000002, 0x9000}, 0x4) connect$ax25(r3, &(0x7f0000fbd000)={0x3, {"5f13805999106f"}, 0xf64}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000025e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000af0000)={0xa, &(0x7f0000059000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000912000-0x10)={r6, &(0x7f0000ce0000-0xa1)=""/161}) getpeername$ax25(r3, &(0x7f0000ed7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e06000-0x4)=0x10) sendmsg$nl_xfrm(r1, &(0x7f0000614000-0x38)={&(0x7f0000c72000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000916000)={&(0x7f0000695000)=@getsadinfo={0x44, 0x0, 0xb1f, 0x0, 0x0, 0x0, [@migrate={0x30, 0x11, [{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 17:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x5, 0xfffffffffffffff7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000690000)={0x0, 0x0, 0x9, [0xffffffffffff8001, 0x8, 0x1, 0x7272, 0x8, 0x0, 0x9, 0x10001, 0xffffffff7fffffff]}, &(0x7f0000239000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000410000-0x6)={r2, 0x200}, &(0x7f000030c000)=0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 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) 2018/01/09 17:06:10 executing program 1: mmap(&(0x7f0000000000/0x423000)=nil, 0x423000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000230000)={0x0, 0x0}) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000425000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000425000-0x4)=0x1c) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000018c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000425000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f000009f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000425000)=0x14) sendmsg(r0, &(0x7f0000335000-0x38)={&(0x7f0000424000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58, &(0x7f0000003000-0x40)=[{&(0x7f00001a8000)="944ab423591ad7ca1d07ebd0f2b36adf0a", 0x11}, {&(0x7f0000423000)="dd62da6b79efe236c5f2e3ad057e9e164bd957b98d6c4162f97918e6ad38dfcfc132662a712703756fcf7f1a46fcf6541803942c8f7fc925b26cbd322cb25f7cd58359af7ee39961a74fbb7cc9811ab4395067a433c8a9f8e71ba597ce4ec2f77ce6dd2c7df541d3ab41b68c9a9175645111c9865e29d1dc9e4bd21a9c86ab2b3c6f64a7ac81b84e2ec45e43bd1ef253f8f2ae33a30dfd1384628a61cc3e6a88fccd4e91ca66dec37c89cb", 0xab}, {&(0x7f000038e000)="f67872822f4c676a1a8d3c2cd7d93af0bf9215ef9cbc94a3fd92f58f12bd458eb18482e7055c8e603aca0872d639172cd23a469926424f0aed0bf461696509ea1b3b7978c115827f9876cdd4f276de2b162861b46b7e3d4c4095e0e120ecbdb29f8cfbd2562571f7c501d44927bb8acc015d663929656135df7d9b1e322a2983fdfc2662a7004dae2528bed9981e4a10f1052f67c280d07d5c2ee879ff5658de6d82240b5fbae88db127cafd9e4401edc000bc08de373e3c8ec857afa8", 0xbd}, {&(0x7f0000423000)="a1f8a363b5a4a8598d04956322c799f3a0478732496ae51efabc40acfe641a6c9395587aac9daed3569be6bd933204ceda6fd81c82551924e8ba35de21af0cf1fcfc987999f62ad687de998c859145237eadf8bdff5593b0849a9a035ba6eebe32873cb334e44a2dd7b64e4b55f7e6c1cfacbf511484f5b497825dcd34eefd72efe3adbcb9708ab82b6b13ef8aec4c1ca2d6f729548a23efb68382b890e2185ce10a7e46", 0xa4}], 0x4, &(0x7f0000423000)=[{0xe8, 0x117, 0x0, "d746924925413d6867612b09c8d0ec390ffe14e1a7d86cbdbfe85a0d025ab4ae9a9b37bc098dbc7765e8bc223652927383e83c393b0c916703bbcf5d90854f9d1e53a30a77031de31838995775964b79a13507e03e5ce1a444b5b60acb69ca662a1377d8a74b925977df9c87cdd706fc6e1d51dc2ce9f20b7b399ec543133c140d44fe8fd36468d8476c54357fa3a1c57a3d34c97f8884a0192bf2ce29798dbb6ca16c8d14782b02eae357ed040c228edbf4df839f3720af86e35d22da34be6c83130e8b1a746c3da9efd9700350cc4e2708583ff84f"}, {0x28, 0x11f, 0x4, "8345e065ac8064bf9fd1225f946f175f1c8e5cbc"}, {0x80, 0x29, 0x3ff, "de0f529bc67e0bf8b49db53f308811a24f04205e586a3ba1a8c52f0b20f6261bf3754a0de257d8fb62d3cf17dd334610690caf7f6be78e8d49708eb590dfb319c81d5927c9440790b7a2b4b5f646631f28ed31338eeae4759fd280daf781591fd02513688664a140dc"}, {0xb0, 0x1ff, 0x1000, "06cadb8341d079fe5eaa25fefcc9c5340efb2d1766569847285d14b6e1dd544294e47244fd7825bdcceb728c2e3263c62e7122779bf29bdd839f7437558d74faee9bc34c3685caf277f37b55e05b1b566aaa72d8079e4277ca48481fd222674bf11374d6714b43aee8c759fa4809c55374f21cd166f6f2a4e36c978f22b5281f9cfab691b763960ea8b48831fbf734f840955d9ef0bd65cdc8615c0653"}], 0x240, 0x800}, 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000416000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000279000-0x10)={&(0x7f00003e4000-0x410)=@expire={0xfc, 0x18, 0x803, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0x0, 0xff}, @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}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, 0x0}, [@proto={0x8, 0x19, 0x0}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 17:06:10 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000976000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009f2000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x1, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 17:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000738000-0x4)=0x0, &(0x7f00006b3000-0x4)=0x4) poll(&(0x7f0000c06000)=[{r0, 0x3, 0x0}, {0xffffffffffffffff, 0x288, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}, {r0, 0x2600, 0x0}], 0x4, 0xd883) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000173000-0x4)=0x0, &(0x7f000006c000)=0xffffffffffffff49) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000040f000-0x4)={r1}) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000a5a000-0x4)='tls\x00', 0x4) 2018/01/09 17:06:10 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000)={0x1b57, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) 2018/01/09 17:06:10 executing program 3: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000cac000)="18000000020001000800000000000000360000f1010100ec01dafb02a38a3cdcc302b933d898050000000000000007567f59dba67e2147b35504000086a1e2010067fc2163e030000000000000000100000000000000c88ebbff060100000b00000000b121ec1474d733f542506b00ec008bc5cfb7ebe7ec7ee87cccff02000800000000000000e9f55406aa0110ddfdff036a00000000d791a2ffe3c5632c1adb8a335bceb2d17fdea21b571068000000000000000100000000c23eef6795de", 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x100000000, &(0x7f0000000000)={0x0, 0x0}) 2018/01/09 17:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000472000)="2420000058e71e0014fbe307002307000afff508000200febfffff0800030000000000e9", 0x24) [ 541.096802] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 541.126207] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59224 sclass=netlink_route_socket pig=3771 comm=syz-executor5 [ 541.128046] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=3753 comm=syz-executor2 [ 541.156977] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=3766 comm=syz-executor2 2018/01/09 17:06:10 executing program 5: 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) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000de6000)="8682fd6b04695a6f6f0dda413df731fb9bea2f814c4123c2") r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00004bf000-0x10)={0x0, 0x0}, &(0x7f0000927000)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000c3000-0x20)={@common='bcsf0\x00', @ifru_flags=0x8800}) r3 = socket$kcm(0x29, 0x20000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00009e0000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 17:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f000071b000)=[], 0x0, 0x0) 2018/01/09 17:06:10 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000063a000)=0x0) r1 = socket(0x1f, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 17:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x1f, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @empty=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockname(r0, &(0x7f0000caf000+0x4ae)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e2b000-0x4)=0xe) 2018/01/09 17:06:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x40e, {{0xa, 0x1, 0xf5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x200000000000049, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x1f, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xa4, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x120, 0x1}, &(0x7f0000001000)=0x98) 2018/01/09 17:06:10 executing program 7: socket(0xf, 0x806, 0x47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) socket$kcm(0x29, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000565000-0x4)=0xa, 0x4) 2018/01/09 17:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80e, 0x0) write(r0, &(0x7f0000e35000)="240000001a0025efe618000400edfc0e80fa00000004bf0202ff00010800000048050000", 0x24) recvfrom$unix(r0, &(0x7f00002f0000)=""/129, 0x81, 0x0, &(0x7f0000614000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/09 17:06:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000401000-0x4)=0xe, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e7b000)={0x5, [0xffffffffffffff81, 0x0, 0x7fffffff, 0x6, 0xff]}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8000000000010, 0x3, 0x9) write(r1, &(0x7f0000f69000)="1f000000f7030000000006c507140023", 0x10) 2018/01/09 17:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000b8e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a82000-0x4)=0x10) recvfrom$ax25(r1, &(0x7f0000dbc000-0x1000)=""/4096, 0x1000, 0x10000, &(0x7f00007e9000-0x10)={0x3, {"afa93a7ba96d19"}, 0x7}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f80000)={0x401, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) getsockname$inet6(r0, &(0x7f0000232000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000894000-0x4)=0x1c) [ 541.172765] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59224 sclass=netlink_route_socket pig=3779 comm=syz-executor5 2018/01/09 17:06:10 executing program 1: r0 = socket(0x17, 0xa, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0xfffffffffffffff8, {{0xa, 0x3, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="5946db9ed6bcb5d013d2386451767b34c4aac5d61a85b558b2bf68b8ba07b769eda019e63d0fdab04f0a97ac49eceae54c609c15719cf8778b77367d1141e7b5b4ab32e1896b48d350da4991e878ba1efda907a23c32d7413e46f43182e9479d7e0b43835b09c9db9aac3f3dcbb229547abdd6053221fe255032336e113a8686427d95628b3fede6183363936f5b2a8ddb7fb75255484a1060c32c37ed1a02be4dd1a643ac4164c88d362b5bf4d875649d71dcfb8aac88d9d796f3d5af73c3633a2273e24b85e0d7fe42afd01df65199c1627dcfc05b4a15cc88d4782dfae7bc754535b23069a1b2f2d543eb10a526baff3a45", 0xf3}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="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", 0x1000}], 0x3, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xc9, 0x0, 0x500, 0xb966, 0x6000020, r1}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) socketpair(0x2, 0x80800, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000002000-0x4)=0x3f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000002000)='cubic\x00', 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x45}], 0x38) 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) 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) recvmsg(r2, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000003000)=[{&(0x7f0000004000-0xd7)=""/215, 0xd7}, {&(0x7f0000002000-0x19)=""/25, 0x19}, {&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000003000)=""/251, 0xfb}, {&(0x7f0000003000)=""/187, 0xbb}, {&(0x7f0000003000)=""/11, 0xb}], 0x6, &(0x7f0000002000)=""/184, 0xb8, 0x80000001}, 0x2061) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x7ff}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000004000)=@sack_info={r4, 0x6, 0xb37}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x5, &(0x7f0000006000-0x4)=0xb360, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000007000-0x60)={0x27, 0xffffffff, 0xacae, 0x0, 0x0, 0xfffffffffffffff7, "28a1fa526681dc772fae454101282caabf0eaeb21256d3bd62ff61b18f41766be41c7c6f3dd5fa4f4facf1cc9a098215060c707e68f212532af33e4d496b90", 0x3f}, 0x60) 2018/01/09 17:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x120000000001b, &(0x7f0000f8f000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) close(r0) 2018/01/09 17:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000092b000-0x4)=0xfffffffffffffff8, &(0x7f000054e000-0x8)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002ff000)="0000000000000008b3760ded0454dbb7b68b", 0x12) r2 = socket(0x9, 0x2, 0x10001) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00008ee000)={0x0, @empty=0x0, @empty=0x0}, &(0x7f0000d8a000)=0xc) pipe(&(0x7f000016c000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000809000-0xc)={{0x2, 0x9, 0x101, 0x100, 0x10001, 0x3d}, 0x7ff}) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000fea000)={r4}) sendto(r5, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000530000)={0x1f, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000f17000)={0x6, r6, 0x10003, 0x0}) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f000088b000)=0x0, 0x4) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f00000e6000)={0x7, r7, 0x2, 0x7}) recvmsg(r5, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000fb1000)={@generic="e4a67288316a92d77e7f25d466ba8566", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 17:06:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000011b000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) socketpair(0x1, 0x3, 0x400, &(0x7f0000ba8000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000099c000-0x10)={r0, r1, 0x0, 0x1}, 0x10) r3 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x29, 0x32, 0x0, 0xffa4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000)={r1, r2}) 2018/01/09 17:06:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000829000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/09 17:06:10 executing program 6: mmap(&(0x7f00006fb000/0x4000)=nil, 0x4000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00 \x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006fc000)="04000000c7404fa5cc255123fd399f79f32535d9331e3cc2", 0x18) 2018/01/09 17:06:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xb, 0x836, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x2, 0x4, 0xffff, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/09 17:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) close(r0) recvmsg$netrom(r1, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)='x', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000072b000-0x4)=r1, 0x4) 2018/01/09 17:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c84000)={0x0, 0x0}) 2018/01/09 17:06:11 executing program 6: mmap(&(0x7f0000000000/0xa0a000)=nil, 0xa0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) 2018/01/09 17:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004d0000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ad0000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a5000-0x4)=0x8c) 2018/01/09 17:06:11 executing program 4: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000a7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f00006f4000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6b000-0x4)=0x10) pipe(&(0x7f0000f7f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) 2018/01/09 17:06:11 executing program 3: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000902000-0x50)=[{&(0x7f0000f93000-0x1000)="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", 0x137}], 0x1, &(0x7f000057d000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00007a9000-0x4)=0x0, &(0x7f0000ed0000)=0x4) r3 = socket(0x10, 0x4000000002, 0x0) writev(r3, &(0x7f0000f8f000)=[{&(0x7f0000ce6000-0x39)="390000001300194704ff03000000000007000100030000004500ff000000800009001a0001000000000000000002fb011018e9070000000000", 0x39}], 0x1) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/09 17:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x25c, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e87000)=0x2, 0x4) r1 = accept4(r0, 0x0, &(0x7f00008b8000-0x4)=0x0, 0x800) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000d61000)=0x4, &(0x7f00002c0000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000623000)=@assoc_id=0x0, &(0x7f0000558000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ba4000-0x10)={r2, 0xfffffffffffffff9, 0xfff, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e76000-0x10)={r2, 0x4, 0xffffffffffffffff, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b2b000)={r2, 0x4}, &(0x7f00002f3000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003ef000)={0x3, 0x2, 0x3, 0x2, r2}, &(0x7f00003fe000)=0x10) 2018/01/09 17:06:11 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt(r0, 0x0, 0xfff, &(0x7f0000fd1000)=""/216, &(0x7f00004e2000-0x4)=0xd8) mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc6, &(0x7f0000001000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x90, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x32, 0xe, 0x1, 0x3ff, 0x3, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x77, 0x80000001, 0x6, 0x5, 0x3, 0xe97, 0x1}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06f703", 0x0, "e901c5"}, ""}}}}}}, 0x0) 2018/01/09 17:06:11 executing program 0: r0 = socket(0x10, 0x802, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socketpair(0x7, 0x80f, 0x6, &(0x7f0000bf9000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d54000-0xc)={&(0x7f00003ee000-0x8)='./file0\x00', r2}, 0xc) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000a9a000-0x70)=[{&(0x7f000096a000)="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", 0xa42}, {&(0x7f000052a000-0x1000)="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0x1000}], 0x2, &(0x7f0000966000)=[], 0x0, 0xfffffffffffffffe}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "08a2ccd86e102c380737faf94529d3db989ca66b39060ef1c88216fcb25e814a69977cc7c529b3a0f515d9856ac71d75b9ccdb5a2162f3d0f121250ff0d24c", 0x0}, 0x60, &(0x7f0000005000-0x70)=[], 0x0, &(0x7f0000005000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000004000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x46, 0x4) 2018/01/09 17:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b06000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00000d4000-0x4)=0x10) pipe(&(0x7f0000d93000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000521000-0x10)={0x1000, &(0x7f0000f94000-0x1000)="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"}) connect$llc(r0, &(0x7f0000f96000)={0x1a, 0x6, 0xc1a, 0x8, 0x4, 0x4d2, @random="25c2fa30214e", [0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000097000)=0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) pipe(&(0x7f00001ec000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) sendmsg$alg(r3, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r3, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x20a}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x2c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff70) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000084f000)=0x0, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000d6c000-0x10)={0x1, &(0x7f0000c1e000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/09 17:06:11 executing program 4: mmap(&(0x7f0000000000/0x790000)=nil, 0x790000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f0000787000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000790000)=0x0, 0x4) 2018/01/09 17:06:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x3)=0x0, 0xffffffca) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000003000-0x4d)="6448ec8090559b94344482bcee2496b824f20fb98679fbfcecdc545d95023f55c348b65ac880db3cf0c56809bd1e22d8891448db8150b772a99453d809ad2d9d295918d43c6ee2e25f38d108b4", 0x4d, 0x10, &(0x7f0000001000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) socket$bt_hci(0x1f, 0x3, 0x1) recvmsg$kcm(r0, &(0x7f00008b2000-0x38)={&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e77000)=[{&(0x7f0000515000)=""/242, 0xf2}, {&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000001000-0x34)=""/52, 0x34}, {&(0x7f0000000000)=""/187, 0xbb}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00006ef000-0x95)=""/149, 0x95}, {&(0x7f00004d0000-0x50)=""/80, 0x50}, {&(0x7f00007fb000-0xb9)=""/185, 0xb9}], 0x8, &(0x7f000094b000)=""/198, 0xc6, 0x5}, 0x2120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f62000)={0xffffffffffffff9c}) bind$alg(r3, &(0x7f00007a6000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(des3_ede),ghash)))\x00'}, 0x58) 2018/01/09 17:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0xfffffffffffffced, 0x0}, 0x1000000000000000) 2018/01/09 17:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000056000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005f3000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c66000-0x90)={0x100000001, {{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) syz_emit_ethernet(0x10e, &(0x7f00002b6000-0x1bf)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0xd8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @generic={0x7, 0xba, "a120fa15cbb83215e2a192f6db0d6d1a1efd9f07efa682ec7ebeec5a0553f704f41da026f8979f06642b71c92148947ef72c386daf1603eb6538e0b643f2cd7990fcf567450b3e0cc9c75a96d3912f67894fd5503b5fe9ac1a476699cd226fe03b175de6c144729496ddfbbaa5a28821d0ee75fc1f513d6f7f067b7137b8eb326f635edecb20b9068e1a797904188cd2c2d73462dd5eb144071777a8f60c2bfaed43ba31f74691dfd2c9d93a342a1900b2ed286cc13e9446aace"}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1e4d2e", 0x0, "839896"}, ""}}}}}}, 0x0) 2018/01/09 17:06:11 executing program 6: mmap(&(0x7f0000000000/0x9c8000)=nil, 0x9c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003e7000-0x38)={&(0x7f0000796000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009c7000)={&(0x7f0000226000-0x50)=@newae={0x50, 0x1e, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0x0, 0x0, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00009c8000)=0x1, 0x4) 2018/01/09 17:06:11 executing program 2: mmap(&(0x7f0000000000/0xd61000)=nil, 0xd61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000011, 0x802, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008cf000-0x4)=0x20) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000daf000-0x4)=0x0) r1 = socket$inet6(0xa, 0x0, 0x2761c523) mmap(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d62000-0x8)={0x0, 0x0}, &(0x7f0000be4000)=0x8) mmap(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b30000-0xa0)={r2, @in6={{0xa, 0x1, 0x0, @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]}, 0x7, 0x5, 0xd6e2, 0xebe, 0x1}, &(0x7f0000d61000)=0xa0) mmap(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d61000)=0x9, 0x4) syz_emit_ethernet(0x2c0, &(0x7f0000d5d000)={@random="0d0170447f6e", @random="e80731309964", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x28a, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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, "0000db", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@routing={0x0, 0x4, 0x2, 0x44b, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x0, 0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x2, 0x2, 0xae, 0xffff, [0x7fff]}}, @ra={0x5, 0x2, 0xffffffff}, @generic={0x0, 0x8c, "d53caa30274e9aeb9caf0fbbc5ac5469e92e4fa612d8e353849dcc20cc1cd48a2380ecebeab8cd6fb1792e7dbcfe80bd4be73eed067683fc3a89efbe44377aa152b4f615d526e92a8f2ec327e96025cc70c40443c71e0d9b6151cb54a2047fdfe01629788548ac80062996d5cbd9ada2a865d8f4933fee1be289f07e8216a0ea2c15a7c9a0dc84769a358c26"}, @generic={0x7ff, 0xc2, "29937dd55599df2b7c6e54ac8c3a7dce9534b4431a51591e88660d66e52b828075ca1c154238312ffff1d0a5602acf6de46ef7b3708d95ccdd5df2eb4de5f57991dca86b20f823f88aa394ba6a83a14df2927d971fd73c976ec7fc3ae29fba0ed9f5607cf0896aa8053a69c1836a2c21170bb74d2aa1aa7fa7363c828002148898b68c051fc3a48d27898c2cc6b30dfe7608143fe61fcebe681f866a7e837c26107902552abea8b461f6fe1ab7ffe29cacfc8e250fd0ea75ccfccd26ede1fde69380"}]}, @routing={0x3e, 0x2, 0x0, 0xf04, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x89, 0x0, 0x80000001, 0x100000000, 0x0, 0x3, 0x0}, @dstopts={0x11, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0x1, 0xa, 0x7f, 0xfffffffffffffff9, [0x80000000, 0x7, 0x3, 0x40, 0x2]}}]}, @fragment={0x0, 0x0, 0xffff, 0x7f, 0x0, 0x1, 0x3}, @dstopts={0x2f, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x31, 0x8, 0x3, 0x9, [0xfffffffffffffff8, 0x2, 0x4e2d, 0x4]}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4, 0xfff}]}], "79e50bc1"}}}}}}}, &(0x7f0000d50000)={0x1, 0x1, [0x0]}) 2018/01/09 17:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0xa, 0x7, &(0x7f00009b5000)={0x0, 0x0}) getsockname$packet(r0, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000086a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00009de000-0x4)=0x0, &(0x7f000076e000)=0xff7b) syz_emit_ethernet(0x7e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) 2018/01/09 17:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000561000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000fdd000-0x4)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fa4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f24000-0x108)={r3, @in6={{0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x865, 0x3, 0x9, 0xffffffffffff729c, 0xfffffffffffffff7, 0x10001, 0x1, 0x4, 0xfffffffffffffff8, 0x589, 0x1ff, 0x1, 0x2, 0x60000000000, 0x3]}, &(0x7f000012c000)=0x108) readv(r1, &(0x7f000002a000-0x50)=[{&(0x7f0000bc5000-0xde)=""/222, 0xde}], 0x1) 2018/01/09 17:06:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7748217ffd590c18, 0x61a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000f5c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x40, 0x0, 0x400, 0x6, 0x1, r1}) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) shutdown(r3, 0x1) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000f6b000)=[{0x0, 0x0}], 0x1, 0x8, &(0x7f0000cd2000-0x8)={0x6}, 0x8) 2018/01/09 17:06:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000eb6000)=0x3, 0x4) getpeername$netlink(r1, &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa3000)=0xc) 2018/01/09 17:06:11 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a52000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000c2a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x3, 0x1, 0x1, &(0x7f0000002000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000002000)=""/196, &(0x7f0000001000)=0xc4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000-0x8)={r3, 0x8}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000006000-0x78)={r3, 0x70, "8b83dcef37b044adc60733e53b66bc345a8c2e6b0d805c81908af5e61007d7248c89d853c26d00b6d13b7529248aa883f99ebadb2cdabdb73f1aa374cab4daf651fdb54b0310558555fc65c4a714184fe5b757f7f27c79d03d671bdb55533db6f0e219844873389cb40a015907291ca7"}, &(0x7f0000005000)=0x78) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000005000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000007000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000009000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f000000a000-0x38)={&(0x7f0000003000)=@kern={0x10, 0x0, 0x0, 0x88008000}, 0xc, &(0x7f0000007000)=[{&(0x7f0000007000-0x1dd)=[{0x10c, 0xffffffffffffffe1, 0xb00, 0x4, 0x1, "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"}, {0xd4, 0x1, 0x2, 0x8, 0x1, "c31971d86c08dd3c182bd666d1f6099043b2d446cba5d4a4e94da4a3f278fcf132de04e7aaf67e13cc2c6e7f55134d43700de6f8be12a76126255066d36514092b44a82c13ba647f26d87404546e87d5e07e8a9c32992112aece29b0e150250495307001497a9f581006f725c1eb0ad0fb288e051ee5f69c93847575e9680cf7d320cb09e0f7cb656cf2b62e110e60292a02e9e3b2b9079e3fa3534dc8bd860af0973dea8449dae11c50f90ca288f5958d4026049928cf15407f3e9b47221fa8ba3a"}, {0xd0, 0x40, 0x504, 0x1ff, 0x0, "79c0f72e4a2699e16e0477a48bd4333afb39c0a424d939f1a5193a30f000965ce917d059cc64614e93e91b4b5ea17e3e820ecdcda04f8b5d79aeff845bda71fcca7c651e8ec1ef4995c4df49985f5f6f454a1a1bd84d2b43aea30e7d117fc83f062dbc82abfcfbc55d80ba7b9b3b95a6db1f10e4b5470c7edc5251702800fe060314bd92591f9d24ad10ed08e017677666818ac6cfe005ddfa4810efaa4f0799b210e456f2a2d6644ada44a8d9628ac1f0ed661efcffe7dd0be725bcb69b"}, {0x5c, 0x7, 0x10, 0x100000001, 0x2, "4b37f3b7bfa292d36287ccdbaa04bd335bdc597c46909c9c9024ddbf3b65eb7e09cff86af1f40d80678fcf04172e1f38a4b503c3b48900dd287a93897f957b5061cedc6bfc86494896d4"}, {0x100, 0x1ff, 0x502, 0x4, 0x3, "d6e2b66d178cc1379d4743de8bcfc08f44520ccaa0bffcc63ef4a90be97d9f22a6724019a5120f33c07cb379f1fce898a17d065b7af98bd9cf817e0be12a8a0dbb653fc369ccd7fe5b6240ca217fe2f5cc1496e6b151ea483dd20ad0984d2bbe78053d1632d97b8f8862b0e0d68256b8aeb4bb50c40b247c3eccd238bcfe30bae52963d4c520903a6940e5477231d202bb80c3b0e64153398311081221b41439761a1b351c2c8b689936424257fa5c7bf8b95cf9061d67a1f2b7d7f8b73cdcf47e5c8c6be250a2087ba76d8b4d6bc4594ae21b9d536ddfda5d19783aaf9a0df826eb9d10a7baf2c5986007537d7d"}], 0x40c}, {&(0x7f0000006000)=[{0x50, 0x9, 0x400, 0x6, 0x2, "06fd0988f3f83c8c86b986dc1017a5f8f7ed56270959bcf0fe19804ab2a6b1102cf0f84ee875fa4c15e0f9d68daa8e30b9d99d41595a595d217e68a174"}, {0x2c, 0x8, 0x10, 0x8, 0x3, "5b7b0d52c229da3a25a362bdb0d4b43dcb40974a5319f47f1e8b97c9"}, {0xc8, 0x10000, 0x30a, 0x1, 0x1, "cbef170d24009bde26fcc9690f80dbca7c4139ad696a0182a33b36650543c82cac6e3e50279fd0f7250981908fe56573243c3974211e49dabfe588365af05344033d925f30c37a90e33782f895d140c72b874385f63e7cc7a694aa520bb76592149ebcd4a30b8bba8bdcda44f78322d556c493342e5698bbe4a132fa397713c6dc047c9abae25830d34a97a6581f6117de6fb6714f96834499259088616a46f5ebc78f2074f061de4b358ac14bbf0330af69ea4b6614"}, {0x9c, 0x8, 0x905, 0x4, 0x1, "a2f02efaea7c3539d05782c67de6abe4a7ac82d2fb9b0a315dc4c0d9b59b71c2eba69b3ca375cd0f93a414f3d8f1465c8041d419011fba78f9d903a61aa2cbb88504f19d428e4f6c6c1e699efa27b8f67e4775f1aa65d838a77970d236d980ff9e773027c3aa227882d436d8f0ba3f63dc8b60283390319c42768b54f8c569474838173172aafdb1f14db0"}], 0x1e0}, {&(0x7f0000003000)=[{0x70, 0x7, 0x10, 0x2, 0x2, "0d0110d590997ee83894cf1f80858a4ddff40eede3571937360ecddfaf6a4b8223237ed7753c91716f41d4bed894c100c0d2c5026f9e0f5c3d0b5ccc42dd31e7254c15ccfd13aed50a4e35aaaabec85d41b9a84f02fbfb5a1128d555875c0e"}], 0x70}, {&(0x7f0000002000-0x184)=[{0xf0, 0x9, 0x800, 0x9, 0x1, "9a675bf5769ad59dff4bad0e5e7fcf06d9a32133333b59d7ab22d755bbad2fdda4cb7fdba4b4bded2774c0a3d005eb27d9bb57cc57b513d8ad65072993dc445bfc2512e3267006e302bc412320fed999d66bfff06b990d06e1e68a69a24b0c5c7ce3bc4e4be4658eebb9c2d5ed2b580f46d72d0c0fdfbf0517ca86447d1eecf0cebbbff47dbde83d9915bf164e4cd3f49cd58b13d40c1c4cb1bbbf1a115c3e02483875dad462ab94a6d31f461f558273e8759f7dc9bc8c5c72474101ceb4254108abb532668fd674add334ee9b0f51e3f754bd9740dfd788c54fe2c3815a"}, {0x94, 0xfffffffffffffffa, 0x0, 0xfff, 0x1, "e81d94ed47851dd1b1d5bc0a84def4c9b3849e14e94404b839100e7990b005fe1029320eb314d8b1b30db5bdfca4e2c4692c6a2c829d7931459f3b434c451d8b7a132e8ccb9ba7e56d5711bf27b7c0aa6d759f59cdadf615a22a8b706336b9b267e69e1640de11ed3c1dd214c4e99ee4847d7d1882c3663418373eaa4a4258e67e1f"}], 0x184}, {&(0x7f0000003000-0x1144)=[{0x24, 0x5, 0x300, 0x7, 0x2, "fe7a7e10a489eb97c1b7a953c0b192c04b"}, {0x1010, 0x8000, 0x308, 0x0, 0x2, "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{0x2c, 0xfffffffffffffff8, 0x200, 0xffffffffffffffff, 0x1, "3f980ce70efb7f373e03de0f7440d74a1b4e7168466825f7304408"}, {0xe4, 0x6000000000000, 0xf00, 0x854, 0x1, "fe78ebc25056dd26379be0843e45d68ce7fa6b198bcff7ad6eebf2d674bf78f75876c6dfb47b0ad0c8def951b208b3edb354b58e8c86d96e769ab7154947d64e995982f028f439a626b15802cb072ac5e218230308dc80f572ea79a8e15da0a0d51e7bbd348f684e90500a6b31a74880ac8b62460f1d869e4b198b9187d9841e4a197749db245e3da4607e35af692501b8df0c99de5744967d4244be9f101f92bcf45a983ce0691521c44b6aa1334ec2d3a9dca768e0ebdef6471e8dfad1d11eeb5544b21f440b582f4fd4324a1e05390baa65cf"}], 0x1144}, {&(0x7f000000a000-0x158)=[{0xac, 0xd845, 0x500, 0x6, 0x0, "8b736fa6b089b43d66cddb3e3cfc0a458ee4274568179d5ac96c149aacad2858e25270f7a8381d59f6830cb9c31908e459767e8b2ba131346b114ce8c94eaba7af792cf0c1bc188f3df0c7e55ae905886cd9665d443c62bfa765a8f1b4a44d526638e7d49ec2fef6b58ff73560d5ff17e1ab4e8e1a1b82500eda04e6d3ecda9a5b779b3a445396fb26f7bc04861129b7b268322de98631d2fd81e5"}, {0x58, 0x1, 0x300, 0x9, 0x3, "68132a6e0ee54bac1a5f7ad69a1026c32d833c2d81ab58b38f347b8bd80f157c69cecd15dfb999726aa01cce50fa58c5345aa92ba3dab95c12197c28ecceffdbbf7abfc3069f"}, {0x54, 0xefe5, 0x0, 0x5, 0x3, "153cf563fd0eb07a23ba95e8d3a531ef7d7970fc99f0d32e5da53d040bb00ba264d132d7ab1de7bb6c6900292759b0f85a6f5f367252b8d7b56b2323f282659a2621"}], 0x158}, {&(0x7f0000009000)=[{0x10, 0x1f, 0x500, 0x9cb, 0x2, ""}, {0x90, 0x8000, 0x20, 0x3, 0x2, "5e3b3660bf601255d3dcc79315e51345ed6e9249f934a75248bb49efd9a9609a1252cf120124071206f6c09bfdd8c4326ba01b87e37813b8ac6bf77f8a54cc2f21da2644f6443765096d446dce49341b5434f1fe6eb0223cfacc0dfb9f6b0fe1ddce57c9d371c4c3e4da685f20e89a7516958c45fcb879bda26c9b13e357"}], 0xa0}], 0x7, &(0x7f000000a000-0x60)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r2, r1]}], 0x60, 0x8000}, 0x804) 2018/01/09 17:06:11 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f95000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/09 17:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) 2018/01/09 17:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f00002f8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff72) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000bd3000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000024e000)={0x0, 0x1}, &(0x7f0000172000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d28000-0x8)={r2, 0x3}, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a53000-0x4)={0x0, 0x0}) 2018/01/09 17:06:11 executing program 1: mmap(&(0x7f0000000000/0xd6d000)=nil, 0xd6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d6e000-0x20)={@generic="175bf1c83770216117226cbca5562d85", @ifru_flags=0x8a00}) write(r0, &(0x7f0000121000)="240000005200271014f9f40700ff0324021507ff07000100200000000000000100000000", 0x24) 2018/01/09 17:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000da6000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0xffffffffffffff0b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) getsockopt(r2, 0x0, 0x61, &(0x7f0000003000-0x8)=""/8, &(0x7f0000002000-0x4)=0x2e6) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) getpeername(r1, &(0x7f00007a2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000680000)=0x14) 2018/01/09 17:06:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x15) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000030d000)=0x0, &(0x7f0000bbc000)=0x4) r1 = socket$inet(0x2, 0x7, 0x31) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a05000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000745000)=r2) 2018/01/09 17:06:11 executing program 3: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x800, 0xfffffffffffffff6) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0x1fd, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000000)={&(0x7f0000001000)={0x27, 0x100000001, 0x4, 0x7, 0x0, 0x7f, "93d8d95356cb053d5c6082c8261886ce16bc436b27e44d76353c21b1ff9b98d9b5275ae37714786c34680fddd671c4503f80b56ba5ccf80be254ad8249e7dd", 0xffffffff}, 0x60, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000001000-0xb0)="e4a9ad551576e155d25f988e5f2485f99e6ffb55d4712aabfdd7cdfee1f737ecfcc9b21c563856e1772f93c131b90a14a766b27743448b85a31ee2acd0194ace7f37151a92f71967b8e4d9ccb5018b072a0714e8baea4d56c1bea81782f52b0950b7f7c8968bb40f88dfcadb36500e89d281d296d3dfce8794987f0776c114f77fd7a3c6d74646a8cf0ceadc5ef5d0783abc72d5c4f3cac6d2c71298fadaefbd7a80d1595d30cdb532d1daf4b506615c", 0xb0}, {&(0x7f0000000000)="2ff222cb34b3f490b9c0ab6cb85ae80560477fcb9efa5ea4f3a1bebb36ab8c92a9a604890eff1ea09712b5a2ca45ff7ce91b8e6b66f0d69c1d8ed3aded28b9e531aea58f08fb57600ddacc25189507", 0x4f}, {&(0x7f0000000000)="97e0bb79d7ae3411ca527b25c4c909c524e2706300deb068d4fa14191eeba1b9ac85211e82c18e4d60a46882e564a2f19d5ce80a891c3500825ce8ecb79bd43a6917c014ac463bfa743ef70b59f62c7a95e03851e8ee3ec52fa2e08881eeb4d7b94b1fa8169353288b8fc66b969eb6bbe300fe1757dcdd42d0004b3afa382dd350d5e0d3ee349a337b3dc0a41d94857b5dd22f509c0286167f7ee191bc20c3249b081827ff70b45cbf04ad604d1041ad3dd4d8f87467526c4085214669756882464874792efbb0b4ed0a56bd12ecdb301aebc62488c1d1e99b11a59b1cc0c52b9afcd66cec3326418fd3ba9e0ba821", 0xef}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x25)="4dc6f5a707208ea77b802208a19f71846ac1b9042327f83aeddd2c1dd09a0f002364f331df", 0x25}, {&(0x7f0000000000)="2c524c1d9668de0a8316966e54a8a3b96a3632354d2b4336637f6e764fd7f15589fe11d825abc47db1d8", 0x2a}, {&(0x7f0000001000)="1c7a24ef017f3d865542dd184d4206ea55dfcb7f4600fa9836c84758d37cc53c0a457759d9acebb0b09820a8be07dc77bec0464aa6a17488d27b484264c3d96459d022d03ea2fa265b6f566a7758285792522e8641b81b29b2465db56bf6c42d5b9db5f5ab9e4573eee244758dde310e6ef6859bd186ee4c6177af77559c3d8d018af3403714a00ede9d1c9632d4117e4e7c9a6103434e3640dab0abd621ff5e2161fc439646a2e3c4b028bf739b9afc83b9f2c5c6a288780244a5a47307756cf366395ce5d0f2fb6f3ecd2dad3bb5d16824f4", 0xd3}], 0x8, 0x0, 0x0, 0x20040000}, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000003000-0x33)=""/51, 0x426d8c65}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x6, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/09 17:06:11 executing program 4: r0 = socket(0xa, 0xe, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/09 17:06:11 executing program 5: mmap(&(0x7f0000000000/0x378000)=nil, 0x378000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000375000)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/09 17:06:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000650000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000074c000-0x4)=0x48) sendmsg$netrom(r1, &(0x7f0000f12000)={&(0x7f0000200000-0x10)=@ax25={0x3, {"67e9a089567122"}, 0x4}, 0x10, &(0x7f000012c000-0x10)=[{&(0x7f0000843000)="9a3338c073627a519ef3e892252f51b3344682d47a2a998e9c43ab7cf27ff002756143584831449a848156ea5060d208586878197e7270fe2249b2d4644584f0af", 0x41}], 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000de7000)="2900000021001900013d3500000a00060200001600000401ff0000040d0013000000000024001f0008", 0x29}], 0x1) [ 541.687604] audit: type=1400 audit(1515517571.363:98): avc: denied { shutdown } for pid=3923 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/09 17:06:11 executing program 5: mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000220000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500000000000000ff05000bfef9f30001000000000007fffffffe000225070097c11fd4c2c4dc42ffa80001", 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x30000000a, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000a8a000)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) accept$alg(r0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000b74000-0x4)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000efb000)='yeah\x00', 0x5) sendmsg$alg(0xffffffffffffffff, &(0x7f0000492000)={0x0, 0x0, &(0x7f00008c8000-0x30)=[], 0x0, &(0x7f0000158000-0x158)=[], 0x0, 0x0}, 0x0) recvfrom$ax25(r2, &(0x7f0000a6f000)=""/8, 0x8, 0x1, &(0x7f0000161000-0x10)={0x3, {"f3a768b0c52fee"}, 0xffffffff}, 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000383000-0x1f)="", 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00003d5000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000355000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000514000)={{{{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, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x6, 0x1, "dbb4bdb9ec015a8f17629dc2dd4d7c5623b1f3dfc3fa84069771fde9a76e765aae681cd3838d9447686c8d6a078e6d4dac66a86df2821a8aafe10aee5a150b144d1a71de4d4883b886fe18b31f32e48f"}, 0x160) 2018/01/09 17:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000d8000-0x8)=0x6) r2 = accept4(r1, 0x0, &(0x7f00005a4000)=0x0, 0x800) bind$netlink(r2, &(0x7f0000195000)={0x10, 0x0, 0x3, 0x3400000}, 0xc) sendmsg$alg(r1, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[{&(0x7f00000d7000-0x1000)="06", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 17:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80f, 0xc) write(r0, &(0x7f000060b000-0x20)="1f0000000906f7de00ecffff00ffff000004de00090001001300000001e88038", 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000759000-0xd)={0x2, 0x3, 0x8005, 0xffffffffffff8001, 0x0, 0x44f, 0x8001, 0xfff, 0x0}, &(0x7f000029b000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007b4000)={r1, 0x31, 0x30}, 0xc) 2018/01/09 17:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000ede000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000cbb000)=0x0, &(0x7f0000e4e000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000c97000)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000a14000)={&(0x7f0000aec000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000050b000-0x70)=[{&(0x7f0000667000-0x9)=""/9, 0x9}, {&(0x7f0000898000)=""/30, 0x1e}, {&(0x7f0000af1000)=""/250, 0x92}, {&(0x7f000018b000-0x13)=""/19, 0x10b}, {&(0x7f00002d0000-0x85)=""/133, 0x85}, {&(0x7f00000f9000-0x91)=""/145, 0x91}, {&(0x7f00003fe000-0xce)=""/206, 0xce}], 0x7, &(0x7f00008fa000)=""/196, 0xc4, 0x21d1ef2e}, 0x100) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000d0c000)={@common='irlan0\x00', @ifru_flags=0x1}) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx2)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00007db000)={0x0, 0x95b, 0x30, 0x4964, 0x6}, &(0x7f0000f38000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00004c3000-0x8c)={r4, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) sendmsg(r1, &(0x7f0000cdf000)={&(0x7f0000842000-0x6)=@hci={0x1f, 0x3, 0x0}, 0x6, &(0x7f0000a81000)=[{&(0x7f0000023000-0xcb)="a348c119bd4102a175b55c96dbd697913bddf2cb106a999221ed1552d76b436842c9035217787bea56ddf56e8f9b3bc9b3dacd9d4519b9aeb3b4aa5633566c4c66831ae9dc531969d1ac020b2fb62b37ac7a8da6893f3b39c4fa8c615d9304fada94cf8350211bd2c35ce0c500f727c8e08e850e649318975c64e1cd6eef92dc8d2f05c2b8de4309e64bb57058c0914e2f500b2a7f2a39083cf17c2b996d401741ed5e3ed294e40b94dc8353f1001c647b140dffd579bbb02973c8fa082301f030e62681f21478042c9325", 0xcb}, {&(0x7f0000c9e000)="", 0x0}], 0x2, &(0x7f0000d3f000)=[{0x60, 0x111, 0x9, "8459ecbc40c14349ec5fef8d8a481419bd288b09c0257c73e17c3cdcc8357b0bedf8d0a6eedfe637e23708cb2f63fac522e75eb38639067f22a103aa1fcbac9011e3c97f1bbcce1bba234d77d752"}, {0x1010, 0x11b, 0x0, "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{0x98, 0x1ff, 0x5, "73f6acc3ea6d39c54626a4e971a5e7527ebc644d5f034fdf388ee65f93f4371911c82a698dde81128d4091ccca657fdcb5567922b0231ed85a4b3f6a34797c987de5d49c1bf71d9d7f483536c552c0f882cdbbb144eace827b42c2474dc6542415a3cc189943f8df6c6b118b2bef51fa494329d97d4c7d29988088cab7c2de0ca20267b53acebb"}, {0x1010, 0x117, 0x0, "b7eb6b5cb9d70bf9924a5ddb18150482ef4dbb2187d4c0cc7e74e393580eceb5849a875bf4cfe52af3704e57d0ec238b19f919bff17364c8399f917a3f2bfb0cf82ca4921837aaf8d47fab0a62216f51971515f528fd426c53fbc5f0842ad4da7c339ab5eb167c0ac07a7d1d2ac3289dbe5b97bc0252c0eb99d7c3d8468ae4a59aa0ed048751deb3f8eac03ca51591c783a17e936679487d61f7a8d2e90da33cc98d6ad736dc4593152a5a4cd6aa066b667082fdf76155746967b4c6fb069b70ba3beb91edaf12f605735929befa310dc64533bef0b751c5a3be0d690547a6c2bede59e962fb8ac0a9dff6fc917193f914a302d3ee52c1dfa0d5aa507df2ab8943030275b9a8677c6892a3dbc262336e8563d5db9c1032a945b4501aac7f77c2f33e700c3c711f293a8f905d3169deb5c9e18253d078a112bca36de1c842b8c9c0f29de3a81b21ca695867693a9b3029b06771b1646564179b83a06cece7cafa36f7b03a587128b3c3f4c1e9503f15c7796ffd1ccc4fc9b00ca75a6d15074a7c8fb617403422ac043a877d19285999b3c7656d5295caddc53fadcb8c0b9ba8e3828324444f8544c673e9d6c4f137b9b6ed421ba0765514a878810b788c355aa05626cd89b0f79cbd843eee28bda7c986ddf30031b89298839becc5d8e52348911016246c4cd716e4b9dad81f312fb133a03ff0e729f3c8552529bbab530b94431d337b5c1e2dbdf6581c6d2836518fc68061a081beefdf2dce298a26a97d14775954e6511d5e58806f9ad966bd79971105ec1ddd784efd4b198b89daa15a435c02470b1ad4584359d49baf0fe430f8f3987c7088d4b18b8eb4001743a1ef1fe7151bc32b886f5ff661f95eb881f169ba48f218370e183ea728a78819f81ef5996100caf1ecb27abd205bff2a5939926476a87509b399ebe6a3cb02bd45236591e06bf7868a3fc2b144ebb72eae7aed3ff997794d4191f297c239d95aeec51236ea87f806b7f35fd423f59f353cb4d219fbede3d0dc71e33695471734b2a14d6426cbf788839645906d5c286bed77eacb328ea98ae5955478dc62acc22dd56c7bc10a1727c36e87de7f807692565976fab3a03072bd73a2265d0de3682ed1c249026cf38e31d1e5e4a028524921da8adabd8c12d6086e24fb3f7d04dfad633c56f05fd67fd9030ea62a0f881b4c355457ff041af96d9638e32e7eeb2d0290b93cf79af22a313b2df32158dbd9a5d45da44beaf6603bbb18a5abb1130b38f9b35df8b9ff55a92e427836b805b983d7d3be7ae3549b6a8ec436618d3dc76d12025356148b1e25d463543e0b353d58764d16f8511c5cebee565e35e557a41678752337aad2d1be6a45b68c83232a9a038c8ba6e7a4c55581a36c7c7d63b43d873161cf132d18f289751ebe12613f8e4b5514c9941d8d52605b853d39e83306965b6d4f57d3f810295bc861b3279df9e78b59bedcab8e7cd817005f8bf902c7b0facd218129e16a5a3126654c36a010f857a03d039eab20ca5480d06501386c696b9bf1e1f85fae1f53ded5189c360e5f97dc95e146ff73a15834d0e6badb27e078728a7a6039272a8c91009ca6217f9256399e971cb0191068fc1cac7e8457b94cb6f9313c14bf943b883f8518d185cf0ab84a159677a3a67a5b04c092a614c633d50685fe28f4ade799d1109d22f766069bcfc79c5fcfb0631755554ed62c785d6232bb7ca5cb4be5b857939dd9958033be1650e2e1eafc126d5d149c1c488f9dee8c71d99177cf3ec4c87ba8bdedd0eba70a451ce1b1dd6f18eac1d0a663f3dd3580c11aa7cd1512a070f56896aef4d55405c8a4148a02c11e023b0d15630c1d75e1b6e26382dcac3af6ffc136b79ac9f5ba045106524e90c66d7d80e8425d5c7e6b358b2142655ac2dcf9d0eeb057359e2a9a6cdef40398304182dac90b7ada58e7ad080a6efb80d8b4467810349eda2c12bbed1dacc951ea9fe404d5f341dc58a691264d81fef508246ff69f5fe19409420b084483e38f7b054464c535c125fa1820956f7ab14da46a8cdcdedc691e33d9207f6bbf2d911617bc3ea0b2b0a3fd36c1f2ce9bfda4856f312ff4aa8a1da84d281cb860e3f0916a6b9fd6d249de2b7715a58b0f2c75492563cd20f31c4e17d1e10c431f3c059f51054316cff02342bb956441b61432ae241ffe281cb10ad5869c1d059624734785c8997e0f23180cfed89a637fcfb84da12565a719f098c45d867c38e4254829b859b3ffbde9fc9909e81c4490c86c4ed9cebd0e349771261288c2de829eeb98fcc42dd7850bc584f5fd937c0850cbf9e36820d4b096d49835933c84e285fbe063ae4940c12f6bfbae3c9d5778ddf0b736d58414cd4be1195b443d4617d67fc66e25a86309cb7d85ea3b6bb664d6c16593a27a7325cd9dbbdc5e200811d2e61d8a246704bf54dba9ae3a59a6964bbe91b2bedebd3208ea419452710bdf04f9c131eeb686aef64016d9893ddb4c9b6c3016823d24a5dc0228410d8d483189877909b80ae1e627f2549dcf0a00f007d5d7b0ef283a7dd58cf20958f533f2192b880372f52ba17a133c910341e9507bdccbdb23a12fff42e12e5ce0b98460913c16613e41ad36b6de24353617f30823e911a46116a1cfa99006de25c9cd22ffe1570fa975200212cdf1e72c3090f3943f5b8e645bdbcb5a60cb4d9a121e7fc96ece34f07e84e0ce0cb54f18f6be608fc0f1df25e401da8a2526ff0042f0a608a45d34b7bec67229c94d4fe7657fac72995bbf3f1459bb3e69a72057195fb9fc0702e86d6b85eeff268569e4698e0391ab9a6403359ca29981ed649b580670e8355e75b793d1ff0f6190d2baa0f30ad40d1d31278e156842ff8321e2cec0bedc1772747a4872e5cbd71a49d67d07fa7e2ef105e697e64a045bcc741d3bc92d811ded93ef90daeb20d2c2b4fb269030969e9bb93366a0b5be236065adbba2cd400c46367bf97378dd6e5943026bc9b0d5da62792f5e35ca84ceb0064179372f0ec33b17e777e692f2eb4c9b436780e155ae05760dd292d20ce7538e0531c6b467dcc52428e36affe4675ea3e7fd92ee381610f3999797757892693bcb50dbe4a9b8784b9324a2ead6242e0e1b44d2b813567d2cf1c6f35ee44fdbd512c5e71e970b9520ec16996480c25ea5b4d421b085f6ea6a08411c1cc2985b18a5694b13ff710f49ae43f6cb0d952f2902f3d0e4609f6b33facb601ce128bdd40f01b7ca8a9a7b43d98a97e0e5c8eabe8c9832977f42aa14eeed6d3f8387b37869df8edae09cb9166cea563a25ad0906cec3d214ec13cfab72adc3e3d5616714250705952a57d0896fb91596f5d4fde9a288073d397123c873a09f507a06b066d04b9d53384fe41b8410455dbcd86c8010426a3e05e5742b3f22f5bc1ee5f4a491765a990dddb2776c39730ce5487956d0ee82429032b8e9c657e2ace012c43f5d6b5d232a4e784e3547ce4e549dc79f53bf59fecebb5dd96234f44b7bdc0354d8e967d2996a6526a212c8052bd6370706a2b87c5df399f97bc7e2f4c44b10f9b7d253ea1f532adbe88d22ea2878e7730f63cadbd4f151342daf1e81f034942f6cf299d888bed323f2c13e8ae52e78a43a8fad2a63e559bb583245d54a8de942d7ec522f9e822a188074dc6d6509f098e1f8e320857b00bc4c098cefbb1312a45ed534ba4a4a89863f43acd244663422b41912daa24788f8178521579678f6dfb86247e455abe59d10e6856b28955087e4d8451c812954cbb26a5b49b9884d89bbd96fec5bf27963bb190d158fe099f0cb22a7f038a997e5de0cee312f46ad271272bbc34ed66834e339d0c01b3956c6ab261c33fe8dc8a7ad6b11531c04a309198aef67c10ad2455149c7e736c77846bb58cbbc819ee073f834e4d5ed7f643d39cc561f592217c1dce5c6c75c23eff7f649c08c012f47c47380029b7d91b3b3c3ea4874944c3ce459d09af4a51e42b0743faaac2e06ebc5e9e61f22dac0048a6922ad4435f80646d2f297c698a9329d16f89dd72689ed335a9c909e05c12196012d0be29294c4ae0043d49a85eb3d15982fb99459b67e8352a0608efb013a43246ce39c741e8b6283af66072081368377eaf9c726ffbfd38b7e2609f3db0eb96673b326b83b40c1b508a581f7c28f1c4c8ded5cff2b9eeb107efce376f7f5bff7d1b7d1480932079ff3a3e3052c3050b019b0f534729fdcd4828a4bc6cba02711487a5482e3a84cb8f2c8ce2b8884b44b83c8f44d353511684606e5cc2b6c09bd15f2d99a33164dac6b41ca1e67d6352bbb0fe752120bdd19bf92a7d920634c63546debdb797e7c0c42ce5638453107731de9162ff1269f184d1b15d1a9731b9adb114316942c8dd7b2ec4bf811c80a2c229f0b38cff2810eb5e65c12a8a2e9706ae3bc2a5164d6c07c87b816ed3431facb08e0d4e3c9f25e1ec4c5cf191aa907320742532dd97145912b46bd73a675d3d1964782ced9e495c984b09409c30e6fc91a974950183f4767eb8c12e374efb1499339a2b9f78ccb42f861940a67edf1814838a789b2dd2fbd504149ab1aa9d90aab5a19d1014a8dc04b3a5cfb0ce8b2f7fd05a0190fb0c25aeeb2e0165285005765fb7ed7ae5ab7133c82567911408dbb6f24e6c699f12b755c95c5661c382c64062b823218f5599a9d7010cc8ee8a8e77f5ebebb46ef17ea7fade12fe70e7280886c79a4212ce71e95eb5bdc4e4a916284ab20013778e8df3452dd4aef2f74659893e2f70725c2bc87daca5d4e01d78342f92e4f90ce67d57c428002a0993331f6e4ec7215d857c317054acaa1f81c423f9c2d10c723c3f8126ae411ca8fe8b2df36483ef2c25764b30507c1fd0f978116cc3f8814abd62c8f1c5ac6a6da070da14121378472dcd706f04d347a751dbd2c25ce6768f8cf9fdd7d4cd11fff1daa15a1ee250c057e8f4b4c4384ef3e15bda62078a53384f9f3c76bbb937f83d3acbe23055fed9b2ee863e18eeed0b9f8b37e1d37be9964635c953344e6955ece7b176f4f85b2a96f2759d38dba261309e3364e34b539b7e9fc7ea29d401c3f0159dcb4d05d971b71a13545798256f857ecd50b4f22f0d91eb0ecc073e09099cd5a57d2e156129fbfeec5017e4954ac45663e33c6f844b3910386a641a0927abde66a940b3a2daa8df97c5563e34e04eda11dd25e6bee221a251a504a7bd1141505586e8e53afe071df0ee414572d656bfaf6f6ca75ccca7444b0ab17cfcc2932368d4e9b310a2260bc89a2c5fcb01744eac9cc92860d45ee63901ddd81667441269d0009985ac7169465ac97677b263224ed69cfc7975196a9d608bfe9f9c210ac0428ee5289c94d7ea45c747fa2ef4dee4408741d9f3503197476c502de82038bed21d72f4b64a65cbd2a3eabd487df16b3bff80262e167c069a27ea764ff1eb53d4f203500c6783436db9ea928cf36ff5f7dcee00d5a756053165ccb075650bce853e2fe7da8ed5a32433a85211e553d7e3d987a473d151b848b689a8280114b91c165dfee9e4e2e749772d0883b623c44284f522944940ca75e854af2c185760d96768097d640af10752d99c563769ab07970c6cc98c0a631eb2e0386a1ca048dd8edd19a8e86fc1e7a0966d0a4ac7430bb9e2c0071f7ddff09a46695e3483bcfb63ea85e64080669dae77e7a82b680c3ca11d1bb1dbf29ff49be62f663d8115b35a8c18aefb649afddcabcf99144267844b103fe5ff5dd9bfe221b59a9fcee2f653ff88f7b0d0a09c2ab3f78fc402fb1bb8840271b0484d90afc5dab"}, {0xd8, 0x19f, 0x1f, "d5b6f553baf9ba40a0f26f1d2dfc7bf52364ddbb7b3b42d941e1052c84ff0acfda20127b62e004828e7729d0e4ef996dadcec24a24b6656eee11468eae8c64479ac6769e97d79bccd011d78f0f8a943ff01585e76d9be5ca5220e1dc4349ae5a815db8675ab5862c708456be3393becd6c92cf83668b8686a7af3582afcb07093753d132852b920da35f1b9be18d8b17083bf5cbd68e6b743262edf26b8385660d2e212cca798a2257b355b9938f870fef511ec1b22cfccd0d13a0ebc7625ece0725aa74"}, {0x38, 0x13b, 0x79491832, "5f1c7f7f60fbd2339e93c6bac1eb4d3d7edf9d27e74411b4b922dd30bb54e2073daf693071"}], 0x2228, 0x8001}, 0x4000000) 2018/01/09 17:06:11 executing program 6: r0 = socket(0xa, 0x1c23f5f6a2846458, 0x5d78) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000000)=0x10001, 0x4) mmap(&(0x7f0000003000/0x79a000)=nil, 0x79a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x107, 0x0, &(0x7f000079c000)=""/121, &(0x7f00005fc000-0x4)=0x79) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000049e000-0x10)={0x1, &(0x7f0000001000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/09 17:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008c5000-0x10)="0a0775b0d5eb83e5b3b60ced5c54dbb7", 0xfffffffffffffe51) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000057a000)={@common='lo\x00', @ifru_flags=0x9001}) r2 = socket$inet6(0xa, 0xa, 0x401) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000156000)={0x0, 0xb0, &(0x7f000042d000-0xb0)=[@in6={0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5b}, @in={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa4ac}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000582000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d7c000-0x75)={r3, 0x6d, "4e9636a65f95e798e7754138fa19db6a2a9aa9acda9499a569c0734c9928bdbcda289b73f56f384611eae132dec941ba08c6b51f3baed0adf1b5b788bd0eec1b3c0b13e9e14c75627a671b0798592700b43bff51ab8001c5b3779c638637ae9f17dddd5b1cd2685d803431e420"}, &(0x7f0000be9000-0x4)=0x75) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:11 executing program 2: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000003a000)={&(0x7f0000cf8000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x28, 0x84, 0x1, "e5364fd68b19c512b3dfd8205d951eede2"}, 0x28, 0x0}, 0x0) 2018/01/09 17:06:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0xd138, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a44000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000003000-0xc)={0x10000, 0x80000000, 0x2c, 0x1, 0xf7, 0x76ea, 0x8}, 0xc) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000-0x8)={r2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x800000000000005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008ad000)={@common='sit0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 541.740316] netlink: 'syz-executor6': attribute type 19 has an invalid length. [ 541.754641] netlink: 'syz-executor6': attribute type 19 has an invalid length. 2018/01/09 17:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x2000000001, 0x809) socketpair(0x10, 0xb, 0x2, &(0x7f00008e0000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000874000)={0xffffffff, 0x3}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/09 17:06:11 executing program 6: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000f8b000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 17:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc7, &(0x7f0000478000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000004b000)={@generic="a13dca9bdf274fb25f30d0aa85e5386c", &(0x7f0000f73000-0xc4)=@ethtool_drvinfo={0x3, "51f6116b91e397184f2a588935e009494fa70395fc95ce589ee9fa195c69970c", "ae9a68a1916873a2e23e6bb7f6366a96c6ce85fd46e0d3c5ebf913992dc58acc", "35fda3bda24ed16610370644e61a409125ace7cbc7fabb262257229b88a5b90b", "ca98ae18dfa649a35bceabb86b800cdc773b67c2ef5e2bdb6c4abc1720271e40", "ac6d2e6084fff82a99637e64571a810ab69a28c8d8a3d7297a6eb1190428f7f6", "49a7691b96b813e9f99b0de8", 0x2, 0xbcb, 0x6, 0x100, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000017c000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 17:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket(0xb, 0xa, 0x1) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000e8a000)=0x0) socketpair$inet(0x2, 0x3, 0x200, &(0x7f00005f4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ae6000+0x717)={0x0, @in6={{0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5265, 0x6, 0x7, 0x7, 0x2}, &(0x7f0000de9000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00007c7000)={r3, 0x2, 0x1000, 0x7, 0x8, 0x2}, &(0x7f0000a43000)=0x14) accept(r2, &(0x7f0000ee0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d8e000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ea0000-0x4)={r0}) getsockname(r4, &(0x7f0000fed000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d11000-0x4)=0x60) 2018/01/09 17:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) [ 541.816386] ip6tnl0: Invalid MTU 0 requested, hw min 68 2018/01/09 17:06:11 executing program 1: socketpair(0x8, 0x1, 0x5, &(0x7f0000c5a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x17, &(0x7f0000008000)="b94faf5734200000009d1adec575cb3653596d12583086"}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000efa000)={&(0x7f000070c000)=[0x768f], 0x1, 0xfffffffffffffbff, 0x100, 0x3, 0x60, 0x0, {0x0, 0x6, 0xff, 0x7, 0x1000, 0x6, 0x7, 0x1ff, 0x8, 0x3f, 0x3, 0x9, 0x2, 0xffffffff7fffffff, "8aab6f0f91b3dc15a39fb24db6e90ea60012afa5505c3aab6943112012a48dd7"}}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/09 17:06:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00005ea000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000026000)={r1, 0x1000, 0x10001, 0x3f0e, 0x1ff, 0xbae7}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) poll(&(0x7f0000de7000-0x20)=[{r2, 0x1, 0x0}], 0x1, 0x4000000000000200) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000462000)={r2}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000082b000-0x4)=0x0) shutdown(r2, 0x0) 2018/01/09 17:06:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000010, 0x802, 0x10) r1 = accept4$packet(r0, &(0x7f0000075000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dc6000-0x4)=0x14, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000034c000-0x3)=0x69, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00001c3000-0x8)={0x89, 0x7}, 0x8) write(r0, &(0x7f0000f7a000)="070000b82400fdf800ff780d00360002ffff04004400002afe01f703206e00000f10c70035", 0x5bcf6312f1cebcee) getpeername$ax25(r0, &(0x7f000003c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000009000-0x4)=0x10) [ 541.866670] ip6tnl0: Invalid MTU 0 requested, hw min 68 2018/01/09 17:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000071d000-0x4)={r0}) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000fc0000-0x4)=0x0, &(0x7f00009d9000-0x4)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r2, &(0x7f0000af0000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip6tnl0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/09 17:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000a6e000)="220000001b00030b0000fff9ef00120115000000000200de0000000000ea00050029", 0x22) socket$kcm(0x29, 0x2, 0x0) 2018/01/09 17:06:11 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f00007fc000)=0x0, 0x800) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f000008e000-0x38)={&(0x7f0000f7e000)=@full={{0x3, {"7eb6b02464f125"}, 0x1}, [{"365f0b03e4213a"}, {"2b7d96426e4ed9"}, {"f9b3e3b8391adf"}, {"6713505ce75923"}, {"95030c4b385b1a"}, {"e612b58c448df2"}, {"801c3a8fbf4e64"}, {"17a05d5c082b4e"}]}, 0x48, &(0x7f0000f29000-0x10)=[{&(0x7f000036a000-0x1000)="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0x1000}], 0x1, &(0x7f0000f7f000-0x13a0)=[{0x48, 0x117, 0x0, "acd55412450cfaca1fd6362928996995ccdad7b38541623a0dfb52fd02a50269b55c8df897c0738e2b1727cb5c7a01e07d2ceb0d738efc"}, {0x1010, 0x115, 0x5, 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{0xe0, 0x111, 0x8001, "e52ef2519ff9e74a9891d29cc6e2936117b32f324a3e0bca850e236594eb591f021f5c0f5aa02e5b900afe0e206cbf2f6145276c44a971aafccf60b15ebbac0d2bb427b1162e09243cf4405db1f2706bf5ac692a8827dfff16567e9b6a693645f4b43080426ab5ab01fb551f5732b5a2c7c4a8cc9815864ff2bd336932af273b5d938c0d5e0c505dfa1936fff2769ffa40197d146f9993d162d0e6be02d1ad1058b120ab83f5a23213ffdbfc06899be3c1d08614d28400d740503360ace829128095ecd6bf265c98051fd4f31b"}, {0x60, 0x3a, 0x7, "9a5d158e68cf09d499a77de30a0e9e11e90793c6298ef59c31a80ee055904d206dfac8d7882ef4e6dedd52e4030f809223e93e2afbde85975b9ed4d2235c2b2e42379f6af82924d6b6e9630f95"}, {0x50, 0x109, 0x80000000, "11c46a97d360fe0c503e98eff556a49d39458803a6ad1a8f366b72e4b4b7a4f69f82c0e7d552d6fca59c3aabab58a0ad3020bac324509f4d80e2268034870b"}, {0x40, 0x1ff, 0x6, "7cce9f8a144f681d05de36ec66f66ec3360a093c6942da39bd09176e37cd7e21df8889ee846eac38f595"}, {0x68, 0x10a, 0x1, "f823097bae095734144816ec5d61a0e3650facadb4f7d166d387183ae44a45f51209433c06836aaf7613f32bf9c7481ed57b6958f3aa7f4b2f2d130844396bcecd75315837f51ba1704e6c426bdcef7bd8c396c1"}, {0x110, 0x104, 0x8, "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"}], 0x13a0, 0x40000}, 0x40010102) r3 = accept(r1, &(0x7f00007df000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7e000-0x4)=0x8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x8f, &(0x7f000029a000)=""/111, &(0x7f0000f7d000)=0x6f) sendmsg$alg(r1, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000f7d000-0xf9)="ebe159748ea2e71f6adb9d29f6870fdf1288bafd15220edb2fc3224e13f920a3aee7dfc46b4c0262bfe0e6b0410a6539c63257100ecd8bfb512ebbd7d44198db6a0e38e69fccb1780fae6ff1e76ed98a5eccba15113b98704502dc1bf844ff8a703d64c91454dbcdd4d19624c689f7f5b14d44e5b6bf45432996d392f0f60285f0b9c9b92e3f89b4e5c4c0d7e194e14dade670fb1db23a3a90b5e8e22a7f40661287080d195f1f0e7cc99a9db74c3804f0517e49e72d6a6ccf5fce3ce49e9fcbe049497d322ca1e492aea723bd28115208ea5c0eeb0b6841275f3464218a14324fc54ee0abbcc39a3ba510e24f2130ea", 0xf0}], 0x1, &(0x7f00006a9000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/09 17:06:11 executing program 3: mmap(&(0x7f0000000000/0x1f3000)=nil, 0x1f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xf, 0x749e) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00001f4000-0x23)={&(0x7f00001f3000)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f3000)=[{&(0x7f00001f3000)="8e0847a2afb105d17a5cc5b836ba444e00ceeb798a8348f74508153f9757e96a21006ff22e4ea9473eaeffa577f4bcb93391986e", 0x34}, {&(0x7f00001f4000-0x1000)="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", 0x1000}, {&(0x7f00000d7000)="2633df9095efb0b3130a9e290d9c2cb15aab09840febe675937c80c935", 0x1d}, {&(0x7f00001f4000-0xff)="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", 0xff}, {&(0x7f00001f4000-0xb3)="0f2fc4d01c65e19e2c9daf71f4b39bae7840c82a266e26fdb6a435191f2ddc6e44a294b509bca5b57f1791add9902e88af544712875059fc4b348d336c4703a3eddd0ac07f1613d04469694187759236a7d6f27b195ca305a1101d176dd96b89175c79d6f92be27de5d8e68544161b74265dc9285adeefbe1e0997b37c5533432db6d7ca200cf11276cf6332aba83c206e8d3d9d6cec900e7aceb34f526ca3611771e851802508ac4178f9cb9ec56301e0f9e6", 0xb3}, {&(0x7f00001f3000)="dc75408d929ba8", 0x7}], 0x6, 0x0, 0x0, 0x10}, 0x4000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000af2000-0x38)={&(0x7f00003e6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[{&(0x7f00009ba000-0xc6)=""/198, 0xc6}], 0x1, &(0x7f0000af1000)=""/194, 0xc2, 0x0}, 0x0) 2018/01/09 17:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000ba0000-0x4)=0x4, 0x4) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000a53000)={0x1, 0x7, 0xfffffffffffffff8, 0x7fff}, 0x10) 2018/01/09 17:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c02000)={r0}) connect$nfc_raw(r2, &(0x7f000064e000-0x10)={0x27, 0x3, 0xe, 0x5}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00005a3000)=""/83, &(0x7f0000376000)=0x53) 2018/01/09 17:06:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f03000)=0x0, &(0x7f0000c91000)=0x8) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) recvmsg$kcm(r1, &(0x7f0000bcd000)={&(0x7f00002c0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cd0000)=[{&(0x7f0000cd9000)=""/70, 0x46}], 0x1, &(0x7f0000a87000-0xb6)=""/182, 0xb6, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000e0c000-0x18)=@get={0x1, &(0x7f000012c000-0x2)=""/2, 0x80000000}) 2018/01/09 17:06:11 executing program 5: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fe000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f12000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000f11000)=""/7) syz_emit_ethernet(0x4e, &(0x7f0000f0e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06abaf", 0x0, "e901c5"}, ""}}}}}}, 0x0) 2018/01/09 17:06:11 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ef7000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000ef7000-0x4)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ef5000)={0xffffffffffffff9c}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000cd2000)=0x0, &(0x7f0000ef5000)=0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000ef8000-0xfb)={r0, 0x4, 0x1ad, "9e74dc00d01e6fbb784693b37b59ed65fa926574589264694ecf23da108ace90d89db146be0dfb1503cde8f8075bfab4294dbe883d20aeac04a91846578d027592e4fa50125709964c0d7ddc610b2bbee97eedc136289a63e6993845da166cf0243b0b44fec98af874355292061ebfc753d6776b5396d3b26dc22225dcf47cbc44f6fb01d6032dc484099f6c5bb9a0d9a23e4999d37d0385b85e3f7ada5880dfb62e169c209ec6832ef9f9de4cebfa517e42a64529661f087f18e39cd66da4f91cea0b8b27a5c187092e683a7238f951ca9bc4b5e1a07151d597ea01c2a2ef82a0ac66262c55cb220dcedf6b4056283eed"}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r4 = accept(0xffffffffffffff9c, &(0x7f0000a1b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000058d000)=0x1c) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000ef6000-0x4)=0x40, 0x4) ioctl$sock_netdev_private(r4, 0x89f5, &(0x7f00008e5000-0xb9)="beee11abd8079d3e847c37d99f254b9017588c0eb6711f50acc4178de8fcd93bad58997b70cf83bc3d1ae5db71e93d62e0b7c1dfbe1613ca9f30987bee6776f57e0bce5030cc26ea941c589ff8436708b15f423bca966ca12a187ca53f2e6b82bbe5c53ffcbaf535ed33b593f028624b7af0b6ea096e89369a1fef437faedbd797ca57e37e76dff97addeebec7f2959c9d3f78287d70951f9fb1fc9a0d0ac7aba83383df160499926e7f761632133be2e7919d2533c33c69dc") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000ef5000)="", &(0x7f0000b88000)="", 0x2}, 0xfffffdc9) 2018/01/09 17:06:11 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007ff000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000002000-0x8)=0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000197000-0x4)=0x10001, 0x4) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a4f000)="", 0xff0f) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f7d000-0x16)={0x9, [0x9, 0x8000, 0x1, 0x9, 0x7, 0x598, 0xfffffffffffffff7, 0x3, 0x2]}, 0x16) 2018/01/09 17:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d2d000-0x4)={0xffffffffffffffff}) bind$ax25(r0, &(0x7f00000f1000)={0x3, {"f33fb28b43f435"}, 0x10001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000533000)=[{&(0x7f0000fbf000-0x20)="1f00000000053f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1) 2018/01/09 17:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$unix(r1, &(0x7f000019b000)=""/0, 0x0, 0x0, &(0x7f0000fb4000)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/01/09 17:06:11 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00007f6000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000f05000-0x4)=0x6d00, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) accept4$inet6(r1, &(0x7f0000ab6000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ce1000)=0x1c, 0x0) 2018/01/09 17:06:11 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000cc6000-0x4)={0x0}, &(0x7f0000f79000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) epoll_create(0x4) recvmsg(r2, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f000020f000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0xffffffffffffffb3, 0x0}, 0x0) r3 = socket(0x13, 0x3, 0xfffffffffffffffc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000f79000)=0x0) 2018/01/09 17:06:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) pipe(&(0x7f0000c2e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000086f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000041f000)={r2, 0x1}) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f00002ad000-0x1f4)=[{0x40, 0x1e, 0x115, 0x0, 0x0, "54b0bd4c6312c64b4fadd900a3e1608ce4dff13c00427153301d314bc49d09324f19631490b19d2b714e144a6da46585"}], 0x40}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 17:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x1000000000) close(r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000010c000)=0x0, &(0x7f0000925000-0x4)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000033000-0x10)={&(0x7f0000ef8000)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000084b000-0x108)={0x0, @in6={{0xa, 0x3, 0x109a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x1, 0xb7b1, 0xff, 0x7, 0x4, 0x80000001, 0x800, 0x3, 0x8, 0x81, 0x5, 0x9793, 0x0, 0x7]}, &(0x7f0000e74000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000039c000)={r1, 0x9, 0x13, "80b0099f8b4d212ba29bb9f71a229bab83088e"}, 0x1b) 2018/01/09 17:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x800) bind$alg(r0, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000abd000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f000035a000)=[{&(0x7f00007be000)="293a6132ed578e8383b76902ce0b863d", 0x10}, {&(0x7f0000dc9000)="b13fe919337081701f6f3038f5a72e2834d069abb6861d0be946b98b13217f863d356963d99d1c", 0x27}], 0x2, &(0x7f000016f000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/09 17:06:11 executing program 1: r0 = socket$inet(0x2, 0x3, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x2)="e03833f37a5c06d4a39e2297a56380d3", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000025b000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d7b000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f00006ab000-0x4)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000af1000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) 2018/01/09 17:06:11 executing program 4: mmap(&(0x7f0000000000/0xed6000)=nil, 0xed6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x1, 0x7ff) r1 = accept(0xffffffffffffff9c, &(0x7f0000ed5000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed5000-0x4)=0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000068a000)={0x0, 0x0, &(0x7f0000ed4000)=[{&(0x7f0000ed4000)="717e98427085a7d4c55621e31a345147d133681388a5330cade2a5f9e0d91dce73d188245da8bac2505459eccc1e2403de577e5cd18c7d1e3072b78c", 0x3c}, {&(0x7f0000b79000)="", 0x0}], 0x2, 0x0, 0x0, 0x44004}, 0x20000080) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ed5000)=@sack_info={0x0, 0x0, 0xe4f4}, &(0x7f0000cfb000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00005fc000)={r3, 0x4}, 0x6) recvfrom(r2, &(0x7f000003b000-0x4e)=""/78, 0x4e, 0x41, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000001000-0x10)=[{&(0x7f0000ec4000-0x39)="390000001300090469001000000000ffff00004001000000000000000004011419001a000400020004000a0000000000000001ed00001ee400", 0x39}], 0x1) 2018/01/09 17:06:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000000013, 0x4000000000000007, 0x20000000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000064d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) [ 542.092864] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1280 sclass=netlink_route_socket pig=4050 comm=syz-executor1 [ 542.111231] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1280 sclass=netlink_route_socket pig=4052 comm=syz-executor1 2018/01/09 17:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000da8000-0x4)=0x3, 0x4) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000143000-0x1)='^', 0x56) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0x1a4}], 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000028f000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000db000)=0x0, &(0x7f000005a000)=0x4) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/09 17:06:11 executing program 4: mmap(&(0x7f000007b000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0x3, 0x44000004}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000ee000-0x4)=0x14) 2018/01/09 17:06:11 executing program 6: pipe(&(0x7f0000237000)={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) sendmsg(r1, &(0x7f00005ec000-0x38)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f000054e000)="70aa9616d6612e3d77d851a41aeb64fe69728be21e936708051fb0f3d3f10bac09dbbe8ee88b42c1a8f9abbf92bb7fc2d28f09c7b122e8f2c39fec7edaf46cbd0ba7fc637d9accdefc49f9aa0b76a46e68bca37d8a4ab289a1478fefc86b053db228935fb4b353010be480562cfbbcac953d858440e71fa7beefafe45253e7cc8958719a0741f583c9bf0b5f4c81c75c841a0fd44aada84f725cb3c5da46a0719edec0f17e274ebb0fe4fbff724509df", 0xb0}, {&(0x7f0000c09000)="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", 0xfc}, {&(0x7f0000001000-0xef)="723375313564d46c2fc6c5695e14cb33e4fb7c7b234ce17fabc6e5f22c2d2fab7c0052896152ce6b021fe1004c55803fbb7b32882e69a092dcb289d537b89cd6a0a6665427fae3b968b4666aca610d58a4071bd7502864a04f1adbd438a170a80b88bf66b9ac3a71ede7f2b5dcf20d1b82e0de6d49bd5f859a5415c24428b7f53589cb2713f93e01661a0872d3a34ddd97099a944346b21fa56214b0299fe099f8a84ffc834f657bb6630ea2c38e9822514fd638cecc7b24bdcacdd1048300fc5d5e3b339509304df8be5b2b96dbc3fe6354bf49ce1034448bd495e45a0f3bf66cc45d5557c72681e7a7152cea9851", 0xef}, {&(0x7f0000001000-0xb)="f4262a1a7eda0d99b090b6", 0xb}], 0x4, &(0x7f0000000000)=[{0x90, 0x11, 0x3f, "17f588625f9018c4044aed9ffbebdba3ea2b6076a0c94b351f578d346f242f45c05de8aed496c88639f0d49602288e2dd8e64d08b040037b9049c6b6dfea92af8b61539a40ed99ef788886c7efe162e9dce02eceb8f81840ecdebcfdd29736090738c51d3ea61d7af7d42762248a76d7db650cabd6ca1388aa8caf95ea1a"}, {0xd8, 0x11e, 0xfffffffffffffe01, "5dc88bafbde58965e67fb2b8de4856541b97d5575d50f36cbd1d616d8d74237fa65f6afd98686643fe183935fce617b229ad62c12122f5afec158627268ad7c0d49cfbfbbab3397eedd4ec44c18cf6459466b94bd2fecd19e6f354cd64deac29aaf4711d9cb4e58b75c4fc720545e50f5b4f7c1f869627175345e3cdef93ed2bc88f8c956e4d2b6196f3576264fb19fca9447bd65e76a03b387bbb3b0e6c64ba47408fdb115ebe46e7beb93f5c60d83bcb4791eadd1ca3d9f326f3271675a5511d"}, {0xe8, 0x109, 0xfff, "9d51fbd4dcdf65ff2c0f4d63bffe32190beca84f978893698b938941c6fe7a4329a8a1df05a9600acfac3db27d9d5de1444b6c8ac0ed78d9fb850d1251a9f9681f8d1c0ec8789fdbd82185d980c254ea594ef162dddafe8f0497c2e054afd23d5f9b90a55f85ccb3bbf8ee009713db7d5eb3dc4c3cf4d475ba60245ccaf58759ca73686eca6e303e416cd3dee1028515e4a226eeeee3633c9b377a847df495185bfc01fd78802d40e917d9a255429501f50542436d96831228b7e41fd6ae707aa9b391508087d95ba6a391b6352bd8b171a0f285c00799"}, {0xb8, 0x10d, 0x0, "d360177302b34b84013c793c21f5586ad0139fa515b48fe4c53ff07ab5cdddca73967797cf34fc692325b81f34b8a94676993dd677c70ac676ccd99899df55bf4d7a11d79557e67b175f2a52c8ffef4eda2cd1300cde8fae127fed412d0ee624972435fe3a4c4fcc733b73a602c9327f300e6f7ef8a458cda9901a9e196ca011e72ce5276be513c3ac423ee05a4b84faa08425067d3bead95f92c3018842a08a1348ce6370"}, {0x30, 0x10a, 0xf20, "3434c536551eed24cbd2ba5e93ba645e3af64285c43ac08d8ea437a2"}], 0x338, 0x8040}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000538000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x149) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000f7d000-0xf9)="ebe159748ea2e71f6adb9d29f6870fdf1288bafd15220edb2fc3224e13f920a3aee7dfc46b4c0262bfe0e6b0410a6539c63257100ecd8bfb512ebbd7d44198db6a0e38e69fccb1780fae6ff1e76ed98a5eccba15113b98704502dc1bf844ff8a703d64c91454dbcdd4d19624c689f7f5b14d44e5b6bf45432996d392f0f60285f0b9c9b92e3f89b4e5c4c0d7e194e14dade670fb1db23a3a90b5e8e22a7f40661287080d195f1f0e7cc99a9db74c3804f0517e49e72d6a6ccf5fce3ce49e9fcbe049497d322ca1e492aea723bd28115208ea5c0eeb0b6841275f3464218a14324fc54ee0abbcc39a3ba510e24f2130ea", 0xf0}], 0x1, &(0x7f00006a9000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f7f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000f7f000-0x8)={r4, 0x3}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000f7d000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7d000)=0xe8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f7d000)={{{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x2, 0x9, 0x0, 0x93, 0xa, 0x20, 0xa0, 0x7e, 0x0, r5}, {0x6, 0x7f, 0x200, 0x7f, 0x9, 0x100000000, 0x1, 0x61}, {0x623, 0x2, 0x2, 0x1000}, 0x8, 0xf, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x2, 0x3, 0xa400000000000000, 0x3f, 0x476f, 0x7}}, 0xe8) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f000060b000-0x10)=@buf={0x59, &(0x7f00004e9000-0x59)="78e36aededda33e404aa6a3b97d8ee9208422f3123a89e59ef69012d3f33816ca1eec93b857c01d67c4d5095a2303d0ccbafe74bb8e3ef219695754fcc0538708b5d3639c60fc7701a8e8f565e3f411f6eb68eb4549abf8455"}) 2018/01/09 17:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00005ba000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000da0000-0x20)={0x9, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000cb0000-0x20)={0x100000000, r2, 0x10000, 0xfffffffffffffffb}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ffd000)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000de3000-0x50)=[{&(0x7f00006b8000-0xe7)="67975122554e2be6632092d4230546082339eebd6d7130096293db4d952e70981d78999a699c412805f29002c8a36da806586150dde6467da9aa747b7d4d8a5a4af9562e6ba730537c28978de92bd1efb6ce3bc8ca297ed52139331210269accbfe687d59165de47c641258065b997f215bd4f5deccaaaf9467b8daff0314fd3bcdc2a24ef76ef7b2c62cad04c38aeba877973ab894b69b899ed383c59e6c270f774b714f380f87ad23c749e203972403e2370aa0b5c10abadcec0dca5f3ea35ab4d37302929b66841258f7375d98997dfd159a0f2fd5826a5ad1b9931679be480ea0bd4434bb9", 0x0}, {&(0x7f00002b4000-0xf5)="2bb5b7e34cf717fae833799c98504fd494259028c4e8d9e1e5dad48916ce6059a99f6628265fe868d8b122363d1192c4c9b0b93e70f4f013c5764694042822ca4ccd02f49d49ecfbedaced7cad8a8ddc53aa0cb8c0d1cb1f7961337d30d1f98ca30c7df3919ae7a0640af55738e9ff1115018d86508aba1910918da9d75d649901d59c0baae6074336dd3c90619d3b8306318306b9358c3677f13ae21218d04af0663c149e2d6076f5aa945b324ddeee1cbc986681ee8f26279a157b6e79e4cee05bfc9117649e5ba1b23e7c4a365ccdf19e4110531a401469d4a0f3983a87b05b5f590e7388db7ea2158314b9221cd146daf9b259", 0x0}, {&(0x7f00003bf000)="81b013586479550a19fd6adea90d2fbc12d0d7dc75703beaf1ccfd591ae8c7b8f9dbb343c3e0bd6772ae0c5fed6296e3731563ef8cfb44595e4348fa93ece1405c38e71ed186553e897bff417c02db86cf45aba97fd8230d40ac42026b852c5945133dddd23d521e8993df59b9371851f8dc745abb418b741545b3f035cc4a6e16e90c0d", 0x0}, {&(0x7f0000f70000)="7502f72c4919f4218524f2930999f315a54450a3845fe32f216365def0af38db680a13737df49be5568e951dd44bb0366acc9908a64926bdf2bf370abf0c7266a249b8b8a5fcbb4faf808a0a68ac1ae318edf6033ae87980a2ca9b1665e4b3ff60b0070abf631a1c80472bb9002e1c35389778526d1d42e6de896e54802162732604de0669ae6e71baed6d3e27ea4d7ed0125e5fa28701f9866ff716e7b0790d617708b52a937486b9b75936ad1669b4aade3588a3e6d7090289d9c91592232bb7e33bf7eb1286", 0x0}, {&(0x7f00008c7000)="6c6bd6289450428c351400e5daf8a1d4348f075a37c43deb9effc9f196621271f8cd7ae3716cc13f930ca268c63ccd035ba7b49a742d1cc9e7ef81ab277cd0d6b5115d95bc6621bca390adf849a7ef3e610c8d905e91403e5072db90baae3fb988fc67f8ad33298dd4b171cbb6501a392a523f41d0516dfd129ca05ea7f2d04c0b4d93c2f0", 0x0}], 0x0, 0x0, 0xffffffaf, 0x10}], 0x1, 0x20008080) 2018/01/09 17:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) sendto$inet(r1, &(0x7f000063e000)="fedee7ba82aa5fe8fe59e6ad41fffe99893763a4947af70ed5753c88c6581dd0101bc7a6c4d5e1d34c4d81ab73ddd849d58a61de1dd7de48671b72fa4dd0275f9c8b764d7b7846c158c43ac9a9c15b70b3b4975ad42244eb5fc647e0746176d9fe4812b0", 0x64, 0x4000080, &(0x7f00008cb000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c30000-0x8)={0x0, 0x0, 0x5}, 0x8) 2018/01/09 17:06:11 executing program 3: mmap(&(0x7f0000000000/0x5df000)=nil, 0x5df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00005e0000-0x58)=[@in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x31b}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4a198d70, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) vmsplice(0xffffffffffffffff, &(0x7f00005d8000)=[], 0x0, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005e0000)={0x0, 0x0, 0x7, [0xfffffffffffffffa, 0x8001, 0x3, 0x0, 0x9, 0x7fff, 0x68]}, &(0x7f00005e1000-0x4)=0x16) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005e0000)={r3, 0xf5, "16c0811406def6d09a0bb972a153118909b68893d45d8be7f9811f8b7d4d3c3b576198734658493dfd433a264bc3ea56e672aeaefcab9b97615b560c94c15e7c37cc23b82d13582c36ff041e2d34b96500603690b277c1719fb788352f421ade5075f06b53c52134f75d8b7e9d16bc69dcb8d43eff3dccbfbd770415914094ffeb4e438617fe422dfecd3bb765a90ef6379d384d5b651b1d1019115034a38e20aaf91595dc0a7c4e1d0fda08b5ca76086bbe415196cb62a3b0152cb36f92cbd50306be894bc22583130dfacdb1e34dd5208bfc64e05f0da9ea6404e238cd7a3e69e536c26b25f925f983438741eb9fd767802603c5"}, &(0x7f00004ec000-0x4)=0xfd) poll(&(0x7f00005da000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1, 0x0}], 0x3, 0xbad7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001bc000)={r4, 0x7}, &(0x7f0000352000)=0x8) close(r0) 2018/01/09 17:06:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x5, &(0x7f00001d8000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b3000-0x10)={0x0, 0x6, 0x1000, 0x1}, 0x10) r2 = socket(0x10, 0x802, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000061c000)={0x0, 0x5fa, 0x1ff}, &(0x7f0000881000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ce3000)={r3, 0x4808, 0x0}, &(0x7f0000052000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000401000-0x62)={r4, 0x5a, "63420048931276726dd9b5857e8bbdbe5fa10a8a26741e7742cfcaeee7075dc2bf0b4218e999896d91e9267ed0b5fe3383eb99104ee88effc0ddcbcf2c5552adae22c316d05ce222fecc6614ff9e8f8ff1a996847a4ff4a73dac"}, &(0x7f000033b000)=0x62) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00009ca000-0x4)=0x0) write(r2, &(0x7f0000d8d000-0x80)="26000000270015f8feffff780000080004ffffe8004000000e0001000400000006000e050087f16efdc019a8f9ae5093f7dfee445901ea795e8d6d145c5104225b8ddf541d58d838bbee8fcb094712f8cb60489699553e6eed373197f2c3599733293f60d82dad568aedc2185f3d13693e50ee1152395f2221e74e4ef823806a", 0xa0) 2018/01/09 17:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="", 0x0) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b29000)={0x0, 0x0, ""}, &(0x7f000013e000-0x4)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000922000-0x10)={r1, 0x0, 0x0, 0x0}, &(0x7f0000e02000-0x4)=0x10) 2018/01/09 17:06:12 executing program 7: socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000843000-0x4)={r1}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cf9000)={0x0, 0x1}, &(0x7f0000e56000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000839000-0x8)={r3, 0x401, 0x4}, &(0x7f0000c78000-0x4)=0x8) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:12 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f00002d9000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fd9000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8, 0x80000000, 0x0, 0x6000000000, 0x7, 0x1, 0x9, 0x6, 0x6, 0x3, 0x10001, 0x7f, 0x8001, 0x9]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x0, 0x100}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xc, 0x4, 0x7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a5b000-0xe)={0x0, 0x1, 0x3, [0x2, 0x1fd, 0x2]}, &(0x7f0000a27000-0x4)=0xe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00009f9000-0x6)={r3, 0x2}, &(0x7f0000b07000-0x4)=0x6) r5 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000ba7000)={0x0}, &(0x7f0000fd2000)=0x4) bind(r5, &(0x7f00002a7000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getpeername$packet(r5, &(0x7f00008df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000040e000)=0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00001a2000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81, r6}) bind(r5, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000264000-0x4)=0x0, &(0x7f00003ad000-0x4)=0x4) r7 = socket$netlink(0x10, 0x3, 0x1f) listen(r5, 0x1) write(r7, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00004c0000-0x8c)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/09 17:06:12 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e160009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0xfffffffffffffef0) 2018/01/09 17:06:12 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000445000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000973000)=0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000006000-0x25)="240000001a0025f00018000400edfc0e800000000004bf0202ffffeb010001004805fff6", 0x24) 2018/01/09 17:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f000014b000)=0x1f, &(0x7f00003e9000-0x8)=0x2) r0 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00005b8000)={0x3, 0xf4ae, 0x4, 0xfffffffffffffff8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c11000-0x8)={0x2, 0x0}, 0x8) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r1, 0x0, &(0x7f00002b2000)=0xfffffffffffffe89) writev(r0, &(0x7f000037d000)=[{&(0x7f0000a1f000-0x4e)="1f00000002021900000000000008ec5f00ed1b8589001f0d0081001ffe58cb", 0x15}], 0x1) 2018/01/09 17:06:12 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x100000001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffe1}, {0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, 0x8, [0x7ff000, 0x7f, 0x8, 0x10001, 0xd70, 0x401, 0x4, 0x3]}, 0x5c) r1 = socket$inet6(0xa, 0x80000, 0xdd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000001000-0x7b)=""/123, 0x7b, 0x2, &(0x7f00005ba000)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x20}, 0x1c) setsockopt(r1, 0x80, 0xd3e, &(0x7f000024a000)="cf571af6e23fd8afb7bd7104748e101c44e7e870f57633b77c4de4903d", 0x1d) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000705000)={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, {0xa, 0x2, 0x669b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0xa37, [0xfc, 0x1, 0x4, 0xffffffff, 0x8, 0x80, 0x6, 0x80000001]}, 0x5c) syz_emit_ethernet(0x3a, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x100000c, 0x0, 0xffffffffffffffff, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/09 17:06:12 executing program 5: mmap(&(0x7f0000000000/0xed1000)=nil, 0xed1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x4007, &(0x7f0000ed2000)={0x0, 0x0}) pipe(&(0x7f0000ed1000)={0x0, 0x0}) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000c54000-0x4)=0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000ed1000)={0xffffffff, 0x7, 0x1, 0xf9, &(0x7f0000ed2000-0xf9)=""/249, 0xd0, &(0x7f0000e58000)=""/208, 0x10, &(0x7f0000ed2000-0x10)=""/16}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000385000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xb38, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ed2000)={0x0, 0x0}) 2018/01/09 17:06:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ed6000+0x35c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000fc4000)=0x0, 0x4) [ 542.454960] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/09 17:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r2, &(0x7f00008a0000-0x8)={0x1f, {0x8, 0x1, 0xfff, 0xaa61, 0x0, 0xfffffffffffffffc}}, 0x8) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003c3000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005af000-0x4)=0x1c, 0x80800) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000e93000-0x4)=0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r4 = accept(r3, &(0x7f0000786000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000384000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008d0000)=@assoc_value={0x0, 0x7}, &(0x7f000046c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000c58000-0x20)={0x1, 0x8, 0x8001, 0x0, 0x1f9b, 0x7fff, 0x3, 0x24b, r5}, 0x20) 2018/01/09 17:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000095e000)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x8001}, &(0x7f0000626000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000029d000)={r1, 0x3, 0x0}, 0xc) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)=""/0, &(0x7f0000fcb000)=0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000b81000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d86000-0x4)=0x5) 2018/01/09 17:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000532000-0x141)="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", 0x141) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000382000-0x10)={0x6, &(0x7f0000f4d000)=[{0x7, 0xa24e, 0x5, 0xffffffff}, {0x81, 0x8, 0x3f, 0xb3}, {0x80000001, 0xffffffff, 0x6, 0x7}, {0x605d3249, 0x9, 0x81, 0x7}, {0x8, 0x6000000000000000, 0x71b9, 0x2}, {0x71, 0x9ff, 0x7f, 0xffffffff}]}, 0x10) 2018/01/09 17:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) close(r0) 2018/01/09 17:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000745000-0x98)={0x0, @in6={{0xa, 0x2, 0x5, @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]}, 0x200, 0x120000000}, &(0x7f00006d5000)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000278000)=@sack_info={r1, 0x1, 0x6c6}, &(0x7f0000d46000)=0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000768000)="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", 0x95b, 0x0, &(0x7f0000478000-0x8)=@sco={0x1f, {0x4, 0x0, 0x0, 0x0, 0x2, 0x0}}, 0x8) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x200}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ad0000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="944eb8f43cec", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000023b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b9b000)=0xc) 2018/01/09 17:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000ab4000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000040c000-0x4)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000713000)={r0, &(0x7f0000546000)="038afb3939a1b7d97ed255e49489c6d594ca3b581f2400a668c47ec1e0b2dd6658e46d313027e963161671a43c8e87bd5ea7873a130b5708c19e1314ce2b00b981a0ad2767660b81509b43f31ccd2158c3d017dabfacf5c611c74526b6152fe13029772c3309d7850e5c80afcc4183f2e68b2db9990466f8768d97cc0437c2e86b910953a396853f69b60b50805366cc70aa4410e10570f089756381a54076cff026a25a0c7f9a43184d2a87d913f927f94db8f297ed9380fc9c70faeb93ad1e8737aee4be0c", &(0x7f0000cf1000-0x94)=""/148}, 0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000b000)={0x0, 0x6, 0x8, 0x1000000000000}, &(0x7f000031d000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000966000)={0x4, 0x6, 0x0, 0x7, 0x3, 0x9, 0xb93, 0x3, r2}, &(0x7f0000a20000)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003dc000-0x9)={r3, 0x1, "a3"}, &(0x7f0000ee3000-0x4)=0x9) 2018/01/09 17:06:12 executing program 0: pipe(&(0x7f0000576000-0x8)={0x0, 0x0}) accept4$llc(r0, &(0x7f000024c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000055b000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000001000)={0x8, 0x1, 0x1512, 0x1f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000002000)={0x9, 0x1, 0x2, 0x100000000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x1f, 0x6, 0x9e, 0x0, 0x80000001}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000003000)={0x4, 0xd22, 0x2, 0x0, 0x101, 0x1, 0xffffffffffffff01, 0x127, 0x7fffffff, 0x5, 0x6}, 0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000003000)={r4, 0x7ff}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0xb9f1cd35d4ca7334, &(0x7f0000005000)=0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000006000)=0x6, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000007000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000007000)={r4, 0x7, 0x74, "fcc61013d5284171c0485724139a78b36279a6f0b132bdaac4f54b7f9204c24bdec58ae28b66bf1f3fd6bb3c239a79741cf826e5cc2ba5480d71257e4c37ea09b240fd29ceba0f9617fc86fb5bc2659b177049c0359a8cfd695b82dd5aef50735117fbe158cb78cdc055abf1716b4e00e5d2ee69"}, 0x7c) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x101}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000008000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="47929bf9970e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3b70f642e159119dd74d0f288821b09a"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000009000)={r4, 0x63}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000000b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0x10) 2018/01/09 17:06:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000702000-0x12)={@generic="83e0861816da2dcde61db7063795cace", 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0xff) sendmmsg(r1, &(0x7f0000687000)=[{{&(0x7f0000b46000)=@generic={0x0, "00ffee00000085b0c5f5e03a4ba94187e30d9d720c5a4df7c7ce0454a44316f6b7b53d2e1c3eeca7900cfc36c6702ce627b42dceb5d7430c8e348da438716f77929a21ccc664e45882107d809fb938fb85712a7785898c357f8286caf708275e383dcaa83d013e19acbfd35780fb56bd412f4d803c176a7747259d28adb2"}, 0x80, &(0x7f00002e7000)=[{&(0x7f00002e9000-0x36)="4060446de82a7b80f21bc20a2e6feb524b63b202f83a475959430cf5a42df93c218283e0af7e2f52", 0x28}], 0x1, &(0x7f00000fb000-0xa8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 542.508251] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/09 17:06:12 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f88000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000779000)=0x10, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xd62bac0442cc65e0, &(0x7f0000f89000-0x4)=0x7969, 0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000f88000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003be000)=0x10, 0x80800) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f88000-0x1)={0x200}, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f89000-0x8)={0x0, 0x2}, &(0x7f0000508000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b39000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x0}, 0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e78000-0x4)=r3, 0x4) bind$alg(r2, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d43000)={0x0, 0x622, 0x1, [0x7]}, &(0x7f0000f88000)=0xa) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000f8a000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0362ca8d4f1ff258f2c904d8c74e5b87"}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000f88000)={r4, @in6={{0xa, 0x1, 0x2e07, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000f8a000)=@full={{0x3, {"a35a6af050066d"}, 0x5}, [{"b33cfec585542b"}, {"a002733a968742"}, {"8f40c059c142c1"}, {"df2c317efeca69"}, {"60a06b803bf515"}, {"544f9e96564001"}, {"7c678d4cd38486"}, {"6e63ee5182ce07"}]}, 0x48) sendmmsg$alg(r5, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x4ac}], 0x1, 0x0, 0x0, 0x4010}, {0x0, 0x0, &(0x7f0000ca3000-0x50)=[{&(0x7f0000190000)="8ab191c95e4a8d8715e37d126b9964722746aeedf386d684cb8e99baf7c054f3742d575941479d3a80d5", 0x2a}, {&(0x7f0000f7e000)="f4d2f59456f6af94a61d1a03e20a47a86e98461d3f9c3f589c5195d21065ca3ca8f977be7dde4409b8a646fd03943aecae41c2fb974c671d48c91d998056e0a498a34b3cfbe7641a1294312becfb9eb721a3f8a909244d093c958ac4066ce7ab852198903d69bd8b3119a272d1ba79afeca444e43b7a35bbe0b6af3da9ed53d029c26eefb7db48fee51f7fb9c737a5bc87", 0x91}], 0x2, &(0x7f0000f7e000)=[], 0x0, 0x841}], 0x2, 0x4040040) recvmsg(r5, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) 2018/01/09 17:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000700000-0x4)=0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000950000)=""/140, &(0x7f00009a9000-0x4)=0x8c) 2018/01/09 17:06:12 executing program 6: socket(0x1f, 0x80000, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$inet(r1, &(0x7f0000262000-0x70)=""/112, 0x70, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c26000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00004ca000-0x4)=0x0) 2018/01/09 17:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00000e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000033000)=""/1, 0x1) close(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000037000)=0x8, 0x4) close(r1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000735000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c1000-0x4)=0xe8) 2018/01/09 17:06:12 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000007a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000002000-0x66)=""/102, &(0x7f0000000000+0x488)=0x66) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 17:06:12 executing program 4: 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, 0x2000000004) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000f5000-0x20)={0x3, 0x1, 0x8202, 0x1f, 0x111, 0x1f, 0x7fff, 0xff, 0x0}, &(0x7f00007a8000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e9d000-0x4)=@assoc_id=r2, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c1d000)={r2, @in6={{0xa, 0x3, 0xa9, @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]}}, 0x8c) r3 = accept$inet(r0, &(0x7f000065c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c7d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f14000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002cd000-0x8)=@assoc_value={r4, 0x0}, &(0x7f000072b000)=0x8) 2018/01/09 17:06:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000050f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b62000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f00007ef000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xffe3) r2 = socket(0x7, 0x4, 0x80000000) ioctl$int_in(r2, 0x5421, &(0x7f0000f03000)=0x7f) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000088d000)=0x0, &(0x7f00002c8000)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4) r3 = socket$inet(0x2, 0x80a, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006d0000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00007bf000)=0x7, &(0x7f0000249000-0x4)=0x4) bind$inet(r3, &(0x7f0000218000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 17:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000de1000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e51000)=0x6) sendmsg$key(r2, &(0x7f0000390000)={0x0, 0x0, &(0x7f0000925000)={&(0x7f0000bd9000-0x78)={0x2, 0x17, 0x58, 0x8, 0xf, 0x0, 0x3, 0x2, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x19, 0x10, 0x14}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffff7, {0x6, 0x6c, 0x6, 0x6, 0x0, 0x8000, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x4) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f0000cd7000)=""/102, 0x66, 0x0}, 0x0) 2018/01/09 17:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x2}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:12 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000808000)=0x4, 0x4) vmsplice(r0, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) poll(&(0x7f000065f000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 17:06:12 executing program 3: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x7fd5, &(0x7f000057f000-0x8)={0x0, 0x0}) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000057e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000054b000-0x4)=0x5) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000057c000-0x10)={&(0x7f00002f6000)=@newsa={0x158, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x60, "f1aeea5f177b1a7b672dd4831cff5950a841ad8d9c9be3bb3fbc0e11"}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 17:06:12 executing program 5: mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f0000706000-0xc4)=@ethtool_sfeatures={0x3b, 0x2, [{0xfffffffffffffff9, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000078e000)={@generic="4de03ae24e256e0f5d7c29f555e6f2d2", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 17:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000628000)=@ethtool_gstrings={0x1b, 0x5, 0x1, "d6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000c94000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000002b000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00003a3000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x48) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a2e000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000260000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000692000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000b49000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000582000-0x4)=0x14, 0x800) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000595000)=@req={0x7ff, 0x57, 0x6, 0x9}, 0x10) 2018/01/09 17:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000497000)={0x3, {"d0444000ff5124"}, 0xd3e}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b2000-0x108)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, 0x0) [ 542.691681] sctp: [Deprecated]: syz-executor4 (pid 4213) Use of int in maxseg socket option. [ 542.691681] Use struct sctp_assoc_value instead 2018/01/09 17:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ddb000)={0xffffffffffffff9c}) recvfrom$packet(r0, &(0x7f0000d28000)=""/88, 0x58, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0x5, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00005ea000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 17:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x3, &(0x7f0000383000-0x8)={0x0, 0x0}) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000420000)=0x1000, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) 2018/01/09 17:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a5a000)={0x0, 0x0}) r0 = socket(0x10, 0x802, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a3d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$fiemap(r1, 0xc020660b, &(0x7f000030c000)={0x6, 0x10001, 0x1, 0x6, 0x4, [{0x24c, 0x8, 0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x6, 0x2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xfffffffffffffc01, 0x2dd6ace6, 0x3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x6, 0x3ff, 0xb6d, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e15000)=0xb) write(r0, &(0x7f000034c000)="260000002500f8feffff640000000004ffff0000000000000000000400e80006000e000087", 0x25) 2018/01/09 17:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) shutdown(r0, 0x1) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000d57000-0x4)=0x8, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bae000)=@generic="3aeb45c75c5869c984fe104c9bc5349b") 2018/01/09 17:06:12 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f00008a4000)='\x00', 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000cb5000-0x4)=0x272b, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000205000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e81000)={r1, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000001000)={r2, 0x80000, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) getpeername$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000000)={r4, 0x0}) 2018/01/09 17:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000f6a000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000f62000)="", 0x0, 0x0, &(0x7f000096c000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getpeername$inet6(r0, &(0x7f00001a2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b98000)=0x1c) 2018/01/09 17:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000016a000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f34000-0x4)=0x1c, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00002a9000-0xca)="0a5a7f2d5e2c3da5dec4a9fa30903d0c6d01caf97fb4e2d3d57ca8fada911e5ae4476e387684ffef8eca0e252c95694adaf053e12bf44f9960c85dc8a768c3145a203c1983e449cedc87150b2b008942d7f606a0d2322977203eeb639ae38684f1fe8f8ce216ef7229469b8482ddd533a5adf87817508494e0f960e011c937f33d548b493b75bf6c0d27f69b518e5f26ec4a8a7a2c9f83228778bbc8e99db2c1c7e0d81e6dbe499fbe64a42a81904f2e35dd45fcc35e519cd6f38625b1965f89ee6929fbcd62b8e43109", 0xca) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000064d000)={r0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000982000)={0x0, 0x8}, &(0x7f000091d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000062000)={r2, @in6={{0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x764}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xff, 0x1, 0x100000000, 0x3, 0x3, 0x74, 0x9, 0x81, 0x0, 0x4, 0x7, 0x80000001, 0x0, 0x0]}, &(0x7f00007cd000-0x4)=0x108) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r4, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000820000-0x58)={0x26, 'hash\x00', 0x22c, 0x0, 'rmd320\x00'}, 0x125) 2018/01/09 17:06:12 executing program 0: r0 = socket$llc(0x1a, 0x2, 0x0) listen(r0, 0x400) mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4000080003, 0x38) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) [ 542.773831] sctp: [Deprecated]: syz-executor4 (pid 4232) Use of int in maxseg socket option. [ 542.773831] Use struct sctp_assoc_value instead 2018/01/09 17:06:12 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000-0x8)={0x0, 0x4c, 0x1000}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x22)={r1, 0x1a, "f35a4ed5dcb8806ccac211bdaea5fd20329664f6ff4069d286b5"}, &(0x7f0000008000-0x4)=0x22) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x0, 0xdd, 0x7, 0x1, 0x47c8, 0x100000001, 0xfff, {0x0, @in6={{0xa, 0x1, 0x80, @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]}, 0x0, 0x3f, 0x7, 0x80000000, 0xfff}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000)={r2, 0x40}, 0x8) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x1, 0x4) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x7ff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000)={0x4f823c7c, 0x1, 0xc, 0x0, 0x0, 0x0, 0x5, 0x4, r3}, 0x20) 2018/01/09 17:06:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dd6000-0x8)={0x0, 0x0}) 2018/01/09 17:06:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000-0x8)={0x1, 0x6, 0xda9, 0x22fc00000000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x803, 0xfff, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000)={0x100000000, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000000)={0x9, r3, 0x0, 0x5}) 2018/01/09 17:06:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x128)={0x2, 0x10, 0xfffffffffffffffc, 0xd, 0x25, 0x0, 0x0, 0x3, [@sadb_spirange={0x2, 0x10, 0x3, 0x1, 0x0}, @sadb_address={0x3, 0x5, 0x33, 0x20, 0x0, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x2, 0x1, 0x0}, @sadb_key={0x18, 0x9, 0x5a0, 0x0, "6d395853023e5c9634129ffc68ef8e5555348baab1bc5b5c890f55c99dc2ec7796299dd9354b82dad5db92ff7882006dbf228f1dfb75e0d1ac1db7a62794b57a7718e5d9d153cb4700ab1bee5e2f9bbdeb931b40f00bd14f28c29b2cb781e911efa10b13a2052f2d815e20f716dc21f5ece2e4eabb74cc619f9034953fd892e7a72a05e7c609b91e633c816da5535977bc94ce481de298a3a1cd909ac3533c23da3f2ef843587cdedc01ad0747105f6758648a3e"}, @sadb_sa={0x2, 0x1, 0x1, 0x4ea1, 0x2, 0xf2, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x2, 0x1, 0x494, 0x3d, 0x1, 0x0}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000003000)=0x13, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x9, 0x3, 0x7, 0x0, 0xa0, 0xa0, 0xbf, r2, r3}, {0xbf, 0x1f, 0x5, 0x2, 0x81, 0x7c67, 0x8, 0x20}, {0x8, 0x101, 0x5, 0x0}, 0x9, 0x3, 0x1, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x3, 0x10000, 0x0, 0x401, 0x5}}, 0xe8) 2018/01/09 17:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000537000-0x3c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000022e000-0x33)=""/51, &(0x7f00001f3000)=0x33) sendmmsg$alg(r0, &(0x7f0000f6a000-0x70)=[{0x0, 0x0, &(0x7f0000d6f000)=[{&(0x7f000018c000)="fa8628b117d7c9d3f197fda17dcdd9538bfd3776e86d010292a8ca78ca349c1e95befc4122ed5237acb3b363d78128f33cedd1c722af59f7bf4d222b93347552b7fd7ac0aacbf0295d4fffa78845558b348f471c64451dffba32c254849394dcf6ebaf683005880cf904d05e53e9a31add5280a6e6506a1e7f982a8440c8051b1d5f0db3813fedf4", 0x88}, {&(0x7f00002d4000-0x9)="fd868dd59041e2ef32", 0x9}, {&(0x7f0000742000)="ecaadd67bace8b39a38688982e169d3f171eb6d655b1ee3bdb98fa562ada3796f9e1c3b66ecca4361c876162c0892b9d373da8862660d3f499414f4e404acd04a27d06bc92c8", 0x46}, {&(0x7f000097e000-0xce)="69bd09219c6b2da8b66173db13f3a9a345044c5f027c518debf308ac07fcf70726459bf7d22b51ba4fd007f74d2f640eb3dda3d8fbca4b87e8eaa3f9bd714330669ea919143900ce281cff197f1f7ddda2abfecaae442f4ca1c1fd427db9931ba8f8a41f11940e2c07243e8aea7d32d86696ec1e501b5fcd947b171ebdf532d97ae336e52cbcbfb5d99632636428666598538b9fcaf562d531b7e6bb4000c1ba225dba0821c7222117b8f4ac1ddb0a609d8e3065f47ad1cd7ad683d4014ac22f2826ac7540f694bdcd4f33dfbc09", 0xce}, {&(0x7f0000df9000)="e2df575bdbf6bbec0608c75ef74ca98db70f7c471f8f4a662a05d0a4baaec1d1ee0df7fe0e743ecac62d2ef65ff77f496a1f0636fe70a2f639b5eea8af82e8a2e7d71c150266d89f21b91363fa463599b02a3ad3b8d2fb4d0f87f9e2250c24cf471a540f34df04d31eb54e2f5cbbd13280d9446d8fe96eb929f1624dd70e9324948932b77d0fe373301ea2354b3c229890d5700315770dbd16e966649aa7a4e9a5a13d97268d4c", 0xa7}, {&(0x7f0000a14000)="c9fd948d9b1e", 0x6}, {&(0x7f0000a98000-0xb2)="8d072bf7356b23aeafb06059dd4b97927386527b9d124c07ee764b1e55121e88adddf05ab9796f80e69c563c75d91433b456e8cb33beed8ed7ed3acf5c02091d9f384768c2e95be801f9d48a71b3b9ff9c10c192d076b60c11fbcc8371392d7661d35672e5dd8f772dce801497647e9dfde769f3c5b7ec3be1dbeb9484d39fb621b9f8cfd9d83393c63615fd6ef1ccfbdb99c03e86d6c61f28b9068ef36ab455147bb9b3698dd47dcb9392eef1428576316a", 0xb2}, {&(0x7f0000360000)="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{&(0x7f0000558000)="eb864c08488f0df2f19fbda7dac14e44bfb486a1be7f339ab9767909e78c41e4f6f0561f4713ea195cd1d4491ec5ac60ccf3f90852e4b96306f3e58b6a450c385a30becdae44baac9d268883bf655168f40a53b09314fcc706363e245346251270d5ee73522b21598b8426edf0fe3626ed9225c22b6bd6ba68313d8c6bf5b3ab0fd4b9509dffdd00e374c53155a69e816198a120b26c5584cbba57915b732a8a9f670e77d016d7b82cc5f713579fd78e1b6680b2e020e3b7952e272b59a451ecf804db40211856ddcba61286529eef51b96e6fdbcf743cfd32f151af4d2f8808db6f5b1c6dea3d", 0xe7}, {&(0x7f0000602000)="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", 0x1000}, {&(0x7f0000483000)="e571995a5876b40f71ade9b3913f99613b368334011c2b224d75e6883f0e96e7db3704dd952e77e5f508b4f6d2cb8d9035e7aa07d2227cefa84b5c80aad9faf2592ee8ce3f0f937f919a04f0d68cb13f026dda9b1d7d4863ac0c82406979f89014b6dc94bf27b51a3626457505126738b0b7bcad40fd0860411d2b0b610b51ce68d046f3753ce8f97739fb61e890fa765eb2905f589b762e650acc156355acc32b2c0c18486f56e1dfcfdbb5964a6de8f50314b702e00dad47bfdc721dc3f63d0a35fe69068ae085c4967f14bd8ae8e0411834db4cc6c551ddfe90df51897d3d0d59af1d7565ff69dc1a4a5f77bdb0", 0xef}, {&(0x7f0000e9c000-0x50)="c49f67e42d346bf54dd337dc3e1ae4d72184eea27f250476e04c1b4965122e972c67d9f718f76b41b9aa84d3cfce2a63bc0eec32d660d36392ef3900f933474d2b9168b7363139d7128f29a8aa6a0aacf49ff838ae3ce1e0f68aab", 0x5b}, {&(0x7f0000bb1000)="d665d8901b727ef3ecf866457595f824cc37fe63ab1adf28d7c3f78778c927d8b9a358456565b4b80c363db6dd2e0ecd3940f5bed0cd30fdf154ff6c48f325b42ebd1b49ab", 0x45}], 0x8, &(0x7f00001d5000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4000000}], 0x2, 0x40) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) bind$inet(r0, &(0x7f00007b1000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/09 17:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) sendmsg$kcm(r0, &(0x7f0000be5000)={&(0x7f0000b6c000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a03000-0x30)=[], 0x0, &(0x7f0000028000-0x1a8)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000664000)=0xb) vmsplice(r0, &(0x7f000028e000-0x90)=[{&(0x7f0000c46000)="725f04580c82569348cca11557d0e126766498b2619982da63de7d05e13ea691a71b3cbfc05e90fba3e9da424bea2d31240360b2ee3afe1801c17f9e8ca90a7f9834378be95aa4419529c6198b04eacafa4b48fd72ca8e5206c368711350add9737e14c066f71dba3d6a470f486169c9bbff7c0c4500240184065eecd602b8c3e042b51a257b96dfa3027adc21f8ac1e6ebfadd495c0fde6eb2a0fe83fb8", 0x9e}, {&(0x7f000018d000)="5e9e70ade7b84d5406b9da8ccfe6c70083ad4127ea7967c05a3c1bac16396e9acd977aa445", 0x25}, {&(0x7f0000fac000)="d120080e883e08bff493a9604a6affa0112f6f8891558495e95a2eace290edf5cd105b7937d4b48196861caee6b2cc06fc02ee34b71ee1fb5bdb66ccac6489872b51", 0x42}, {&(0x7f0000a0c000)="f2fa9f82b42c41b1311ad31d94db51f9e8d11b01d731944dfb900249022456eae2c584c56dc5119ac9000b148b1539c7bc412fb2ba8480c6d29f375d0e696d421e46fda0ce6b6a86c128ba2e0136b335ee5ecb3183cbfd6fcfdef43e1af905d099881c333e", 0x65}, {&(0x7f0000fed000-0xa4)="f0a2ef15ce9309b799210261b25519f042088e39fbe8d402faaa331752f03f2e9550df301e6c0bde05233b476f34955faa31cc38acb671d75d7cebd37ae84e2ad2bc33184d55b2e8b465033e87aee41ecbc553275f0c8df10f4a3f810a71016e5953882984fa9fad6831207c85eb901e454b8a948d2fac3c38f276621b1713f7422d18ec03106b7c857879887d8d024c4449e6a8411aebfd9742f51d1423b068408d6847", 0xa4}, {&(0x7f0000e76000-0x4d)="7cb9e0bf33821c2dc433b12e35ed4143febc0775e765544d5c20e92a42f6f12a2ba0d94c4d31f770ca6e0df3a1ce54f891ea0435268c3ea9bd13c279c575da456c7081c157a24f319399e915ce", 0x4d}, {&(0x7f0000ffe000)="deae75709b5a57b9c62f2984bf1d19de6d93a3d514a650c7bccd08cf9be382003ffe2470da3cc6c5e54379438fd3f930def42af88f9c272d90379a300ce6a4b8838542391eb0e1f912ae8e929ae733e2c249b7f48ebcb0249355d7ea386b612a5eb19ce2ab070841848823d0b24dba5d2c69ae8cc81235fe1abb9d93545b2f65c4a3e284e4f8aff32b9f5a24f040cb68d4f2a0c628f51870b1519267ffe03ae3baa9af627eb78175d9949043ecf7aff656f5d0704f15a650bd19f8c3bf97e6b881d163f2a5be19b847178f1bed268fa9fd", 0xd1}, {&(0x7f0000868000-0x84)="31d46bc0c813a010dd6cdf484f202c27e850094e7c3421a4f6738c60786e7080dc78b57464f88e72ae22b3dc2ac0e30ce492d1e6ea73105fa54ecc6eb1be72bfb1419c8cb3eef1842eb3a86e9eb7602ae01883fdfdba89206449d3de35827f44aa08e42c401a12fb3e80f106af58f9c64f5d1cef02ccb3d7e313876279815318b6b2929b", 0x84}, {&(0x7f0000373000)="58663a59e4a38a432e4aeff9ec9a1eb7444ef3a570e503f0168783cd04c99fab9c5afffe6bf831a209f8c1c0cf9bcb64fa244e14511ca4666403fcd710c4bab3b6ffc45cfa40436e229a06f86b3d68e8c7d97574b6a6178e02caa3db836e0220f8c44f24f8789aa1ef6b8229e43c1dd1489f16ae7c394c4965845081925041a6bcf48525d8b9884240e846418d288e6b6f2c8d9906d469023b07e6bf2a3fb91924f4a105d6b87e01ddd0d3b17447536d5636f8578417be12c8bf282d71cc671b3531c2fe1b92a9db83937dde1a915e7a00d9660e81cf38d3b95251", 0xdb}], 0x9, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000070c000-0x8)={0x0, 0x0}, &(0x7f0000f68000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000aa6000-0x8)={r1, 0x5}, &(0x7f000076c000)=0x8) 2018/01/09 17:06:12 executing program 2: mmap(&(0x7f0000000000/0x905000)=nil, 0x905000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000906000-0x4)=0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 17:06:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000767000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x6bc)=@newsa={0x154, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}, 0xffffffffffffffd5, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 17:06:12 executing program 6: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000f3c000)=0x1, 0x4) r1 = accept(r0, &(0x7f0000f5d000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f8000-0x4)=0x10) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000fa9000)={0x10, 0x0, 0x2, 0x28}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000fa9000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000f9f000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 17:06:12 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xc) r1 = socket(0x3, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/01/09 17:06:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000156000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x3, 0x7, []}, @generic={0x400000089, 0x3, "a6"}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8ba5ed", 0x0, "6dd615"}, ""}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000020a000)={0x0, 0x0}, 0x1, 0x77f) 2018/01/09 17:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f15000-0x4)="2269026c", 0x4) r1 = accept$alg(r0, 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000663000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f36000-0x4)=0x14) sendto$packet(r1, &(0x7f00005f1000-0xc3)="80", 0xfffffffffffffe96, 0x8000, &(0x7f00002c2000)={0x11, 0xfffffffffffffffe, r2, 0x1, 0x3, 0x6, @random="04080000ff2e", [0x0, 0x0]}, 0xfffffffffffffd84) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000881000)={0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000475000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c28000-0xc)={0x0, 0xc000000000000000, 0x0}, &(0x7f000004e000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000da4000)={0x0, 0xfffffffffffffffe, 0x5, [0x0, 0x3ff, 0x100000001, 0x9, 0x0]}, &(0x7f00004ab000)=0x12) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00002ad000)={r5, 0x7, 0x2, 0x7fffffff, 0x0, 0xff, 0x1, 0x8, {r6, @in6={{0xa, 0x1, 0xc7d4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000ecef, 0x800, 0x400, 0x6, 0x100000001}}, &(0x7f0000186000)=0xb8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000d04000)={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x3, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1, [0x10001, 0x2, 0x9, 0xa808, 0x7ff, 0xffff, 0x2, 0x5]}, 0x5c) 2018/01/09 17:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a49000-0x8d)="8c6dfd829d1607a0161307223a65b00b972d1bb3b8e1b6d38da81ab014a984234ec4dc029add09a2d33c42f05db8d7289345d6d3d1d4d4a559f6711f864c1af68e53cd96cc1c3ff95135048ba82d36508e00f6ffa35c9284befaf29a71b6c662c760e91d82c01d49274934da8b98952adf25e5f9fd63d37f8030b97f2648fbe19aa597cbb28f97a6c6bffc2050", 0x8d) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:12 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000f7f000-0xa)=@un=@file={0x0, ""/8}, &(0x7f0000f7e000)=0xa, 0x800) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000769000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000353000-0x4)=0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000bf3000)={0x0, 0xb35d}, &(0x7f0000f81000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d9d000)={r3, 0x8, 0x4, [0xffff, 0x0, 0x4, 0x100000000]}, 0x10) sendmsg$kcm(r2, &(0x7f0000f80000-0x38)={&(0x7f0000f7f000)=@generic={0xf, "fed68514a1e2752b23fba62c2d77e9bfa841c25db815985cbbae1af1293a94d34f4521c70b48151e8e0c50884a4297cc4ad3b7da350f0ef565f01b7d083c1ad69492495b00d43fb9289d169ed0052a58da16530075645d2df290834d67149b4ca61eeef7fe3dc350f993366a1f41223687739a42e7b1fae8ce8d601b0abc"}, 0x80, &(0x7f000070f000)=[{&(0x7f0000f80000-0xf8)="35a531db02543aecd026814c150037908202753073bc45d48dec6e0895ab100f0d9ebbe50db39c7ae04cef430ef1a3ab40b86e3cebeb3e138c3f8f1573aadd0edf7eec844f1f4c54eaf042b1dc70dda58a87dcb263bdb1847ae4a852dfb568ccc81fffe336c7d7f7a2ed9321b3f371d98284ac158d092c067faffe239af3a01fc8e9688889a5bc1068d080ad1e4ccd7251799b06c43f74184a92917be697b9057c116f145db9b5ef5d5f4cd49acbbb8289b0d2218a9345b268174d0d3ba7ce42b9fb2dd45e195e69b61ff7a79d0078ce662d48735567a4d762e735897ada6d6694a73259e352cb4a0b8fa7fce18d34467d636d6950e90067", 0xf8}, {&(0x7f0000f80000-0x8)="f5b1b2535c0ca69b", 0x8}, {&(0x7f00000d9000-0x1c)="e78c6be3c7dc4ba3fb67d459d952aae2ee4074437204f89d38a7f372", 0x1c}, {&(0x7f0000f7f000)="86", 0x1}, {&(0x7f0000f7f000)="889f954b1c356cb2b3064195043d17d0da28cd59cb2ad01aaf0ce91cf931608cdf5681db2f0bdf04501cd0d90d4d924e4c49d98577995b56f7c56471699552e03f8efb1e86c80c62e9fec93b3fd0e074e03a15d45ceb62b168e38eefad959e1946892fdb184050362baa24d7ec", 0x6d}, {&(0x7f00003df000-0xa0)="63d7643104a62e02a784127d56fdacf80ddd08b0d1605434234759d92f88eb504a36ddab10039a042e73a990d00c0de786d32575508cdf6a7c84a673858d6f48a37496510ed105dad0f431bb9ccb1eaa408f15916cbd7446247a4c27aefb51c5788cf85d3a89b2e2042893dcac8ce7636b010c8c09234e1b37be20fd2c23dd1fe2b58f72707722af0c461b8a97727a5dfb659a84f5253f9204bba7a462bda0ab", 0xa0}, {&(0x7f0000f80000-0x9f)="8cf4d53cc9089e80ff82d5119ce72b45dad7473e3bb1f26606bdba58d5151bdb06859c32d1119ecf95c47dbd96cb4c2648c4005a0f8279a3f19c259cafbb00a859512c0dbadfea1199e31c2500136f77a1417e5638ccbb741d06cbd84e276d2b4179dc8694b4917ec8a253c69515b67f8ad654863a7a4a1f1cacdb44a5e0a7744ee755d73bcbb3b20d9766d74009b28fb39828c86749b099f676701078e285", 0x9f}, {&(0x7f0000790000-0x9b)="d173e5d6070b4e67b40a6959639656b68cebc018dc8ebf9d48cb80ca1dc11bbe4608aa38ab24e703203d0fa3a000ef3fd0621e66871537c91a6af5bf4246c2d5be99cc92502592381d3449d35e5738862088f02c1aacb6dfb765ce01b5e78fe649dbebdf200d159cd98f46f20ce73cde327bbbf1dc0b2971ff422d0a62c264b221038e3d0902248fb2af68c5bdf4c510754315966dcd6b712f6ea3", 0x9b}, {&(0x7f00006d1000-0xcd)="d524e72b903271b8e427b25c5f93c211f7f7bbecc2b176f02be38a27ae2a9a506a2d48547387a6075a07727b5d4ab594e147e0cb127cd83e2f710c77503bc5f0cfcd2b5eaba7faca6dec0a5d4db091160bab289247ad3b332b6c64f896271775fde7cadf7fa54b28b832bce40884ef87c5b5ab776ae3b398b8b1975b0a1b6833e2e86d10e96bc84e1a2bd5fe4108749776909589f65ac4af3041a9a7cf7399d0a06f2c4e0de85d3f6bf6d52abfcb684844273bdbf49a29892c054ead2f4c6a41bc530fd65a3bcb7024234247d9", 0xcd}, {&(0x7f0000f80000-0x3c)="a4989a0dfa1418f9d4110fd0bbde07a254480d35fd08657c259a8085b04e266b5cebb8b30123268a75c93be19b0cb68ff3693305f52594e25c94736d", 0x3c}], 0xa, &(0x7f000097c000)=[{0xe0, 0x1, 0x5, "af78f63ec1d34d5d1c71be616eec664c43d034060ecc5dbc23350df717901cc632b1dca448d012a38a56b9d177aa4b486972bec7844857b6ca16465c8a5b6a71011c450baf6cae4ea3a30ea677ec60e4317104d0ab58f47396e37436c18e18a418437e4eca3178c84e383c6eaf9156e27d010519ec2e10a8f68f7abc541843404a289e2defcd9ace62c0f442d097dbe2803a65a2be1d613fc5255435425a9cdc2e1a2e472a5b4e34f28569e503e5d85502d4309d96f88497f1ee40036398a8e4b83083608c9cba4b09b7"}, {0xa0, 0x102, 0x0, "b88c12289ff3c7a7c3e76f3f1e7ce17790ef23d5e74bf685e2ae505b698c39d03caa48eb6bc4264acaec7abd49170fb2d2a714595096fd919be310ced785a155026733d28f8b26d380c5210e6ada80d9372a9e7f0c24e9f302bd280660dcc81eaa10baff814755e57197fe78206c509e4ef9f5003bde7d72a6ef4c6c6268bd0807bc265dd9312dcabcd0123dca1279"}, {0x98, 0x113, 0x4, "7622faebf90e90cba36fa73a5baf8ca9758126afa860b1c1e7f97d9500ecc86ce62f4eeb73bbe5da2a01c63ac6b88a6ae80dd8ca4b19e5480a461a72820a5cba31e16191da92982addf407e589e174016b19ba3e70e519085e469fc2c6ed810cd7301e754dba79bb514bea8cb35f896d5d2180a206939da1e9519396c8f1678e50"}, {0x100, 0x117, 0x200, "9aa3b52e189218bd9b0f2b7776b9108e076e242cc888b52153b44b6cb50e6e6990d1a3abb4ccaddf28f59d0f9c31dbf4084b6e014ad15c9045ddc5efde9fa333af5ebd3d9ec413166bbb88dd15b025162ab17ae5052aa8b331e316cebb450cc09224a4424c171cda5ffbcadb0a847a4af08e39a9375e809b477fd545b50e8384870077629d3d55abc89d5761de47fafdf32d2637f5beeb996e70e4f9189dc494db5c7723d757316b317e6b528979a469496d3077cbcd3e4acf1bc53d3c7dddfee6b8cbebd3d6faa40f285dc9a2a6433f21f89105584e97bc4389d24819063d2e3d83429a4f177a47137ba94756"}, {0x50, 0x118, 0x3, "a2ba07a952ba022816b9eafd34c12a2de69e74ffe6c6794d9f87567fa79a076e95eded38a623fc0daafece0bd1bcd5ac40e6a5b440e727011825238995f38be7"}, {0x38, 0x1, 0x7, "a29ccb33de40694e3d07d6cde8c4c6ea99b9910c0e9908504ce7a866d0c981744b60f49e"}, {0x20, 0x184, 0x9, "dc09522d07b510249cbd2f"}], 0x3c0, 0x20000010}, 0x8000) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000431000-0x20)={"ba41979c3d1b05f028ca9e03ee03f856", {0x4, 0xffffffffffffff01, 0x1, "edf15c011c9b", 0x9, 0x0}}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000f78000-0xf3)=""/243, &(0x7f0000f7f000-0x4)=0xf3) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[], 0x0, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) unshare(0x100) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000f80000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000062e000-0x4)=0xe) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000525000)=0x5, &(0x7f000012b000)=0x4) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/1, 0x1}, {&(0x7f0000f7e000-0xaf)=""/175, 0xfffffd42}], 0x2, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 17:06:12 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x3, &(0x7f0000004000-0x2)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x44}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000000e000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}], 0x2c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000000f000-0xc)={0x10, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 17:06:12 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ee2000)=@generic={0x0, ""/126}, &(0x7f0000515000-0x4)=0x80) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fe9000-0x18)={0x0, 0x6, 0x20, 0x2, 0xff}, &(0x7f0000715000)=0x18) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fe8000)={r1, 0x4, 0x10}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r3, &(0x7f0000fe7000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f000064c000-0x1)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x48880}, 0x44000) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x5, &(0x7f0000fe9000-0x8)={0x0, 0x0}) getsockopt$packet_int(r4, 0x107, 0x1f, &(0x7f0000d2c000-0x4)=0x0, &(0x7f0000e35000)=0x4) recvmsg(r3, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f000008e000)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x100) 2018/01/09 17:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000237000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000db1000-0x98)={0x0, @in6={{0xa, 0x2, 0x100000001, @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]}, 0x7, 0x7f}, &(0x7f0000e9d000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b31000)={r2, 0x4}, &(0x7f000019e000-0x4)=0x8) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) r4 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b8000)={0x3, {{0xa, 0x1, 0xbe6c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @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, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r5 = socket(0x2000000011, 0x8000000003, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002fb000-0x4)=0x14) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000ad3000)={0x3, &(0x7f00007bd000-0x18)=[{0x7fff, 0x80000000, 0x2fe9, 0x7}, {0x7, 0x100000001, 0x6, 0x4}, {0x3, 0x7f, 0x6, 0x1000}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00005dd000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f000021f000)=""/0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000095000-0x10)={r6, 0x1, 0x6, @random="cfe0cba32351", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000652000-0x4)=0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000d6e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000616000)={r3, 0x80000000, 0x9, 0x5}, 0x10) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000689000-0x4)=0x0, &(0x7f0000743000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000176000-0x90)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/09 17:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) socketpair(0x0, 0x7, 0x1, &(0x7f00002d4000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b88000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000cee000)=0xc) recvfrom$packet(r2, &(0x7f0000b97000)=""/30, 0x1e, 0x40000000, &(0x7f00009f5000)={0x11, 0x1d, r3, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/09 17:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$alg(r1, &(0x7f00008e3000+0x67d)={0x0, 0x0, &(0x7f000066e000)=[{&(0x7f00005f9000-0xaa)="7034a1f30645439c21e1606a77191266b853822ef831f27b526b5b6b1c1c2b09b5d774947cb5f39090329bf2032473e4fb38b11393aad48e968c0f3bc346341735aae3a2ba1a3cb5b3f188566217be017cf872c6e58e21a7a0d69247a2c2a86739abb72ed1a233cc6aa46804d9fe417f174e3a05cc88244a2062765628dcc687004316e1d583ad8660397ce8840d3137df9f561e949a67adaf12d9e00166fef04ed96eba1b", 0xa5}, {&(0x7f00000ff000)="541cc3f61aad69bdea42dd0f3f3996586bb572984eb9a049eeddda7da87c803c9402363a92eafc1504bdb3facad05789aa2d7aa6047fdc2b34b4da2c28cdf1422d4ad26e13b970cecc8c25", 0x4b}], 0x2, &(0x7f0000fe4000-0x2a8)=[], 0x0, 0x0}, 0x8000) r4 = socket$inet(0x2, 0x2, 0xf62b) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000d14000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f000050d000-0x4)=0xc) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x10b, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e4a000)="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", 0x1000) 2018/01/09 17:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000ded000-0x1a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0xff, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x30, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0xfffffffffffffffc}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000757000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000618000-0x10)={0xd9f, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000892000+0x10c)={0x5, 0x0, 0x1, 0x80000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000d6f000-0x10)={r1, 0x80000001}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000424000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000cfd000)="ef7b5d952f273f4d83452e02555a48a9d7967fadc6589185228ceb251595f065895696c6c7823c4e9aba0aa7b0e6181119010843f88697", 0x37) 2018/01/09 17:06:12 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000006000-0x4)=0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000004000)=0x400, &(0x7f0000002000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000006000+0x533)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001000+0x888)={0x1, 0x1, r2, 0x2, r3, 0x3, 0x2, 0x56}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000007000)={0x0, 0x6, 0x9}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000004000-0x10)={0x1, &(0x7f0000008000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) getuid() r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0x3, &(0x7f0000000000)=""/176, &(0x7f0000001000-0x4)=0xb0) r5 = socket(0x0, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r5, &(0x7f0000001000)=""/180, 0xb4, 0x10020, &(0x7f0000006000-0x10)={0x4, 0x8, 0x5, "7af0f7a66a8e", 0xffffffffffffffff, 0x0}, 0x10) 2018/01/09 17:06:12 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket(0x1, 0x80000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f00002c0000-0x2)="8d7f", 0x2, 0x8004, &(0x7f0000001000-0x10)={0x3, {"753277cf7d422d"}, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0xd3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008bf000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/09 17:06:12 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000be3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="b438", 0x2, 0x4000010, &(0x7f0000000000)=@hci={0x1f, 0x5, 0x1}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000a1000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f18000)=r1, 0x4) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="ef84060c29a7", @random="161f2aa16834", [], {{0x800, @arp=@generic={0xe5256b73ff854ae8, 0x0, 0x6, 0x0, 0x0, @random="e8f92339f5c1", "", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "28dfbc21339e8e0192269df97453c1e7"}}}}, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000ef1000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000a22000-0x4)=0x6e, 0x800) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ef1000)={@generic="c2d73b85cdeb6f3f4ca1b35fff601194", 0x0}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ef0000)={0x5, &(0x7f0000778000-0x28)=[{0x61, 0x8, 0x27afa0ae, 0x6}, {0xfffffffffffff576, 0x4, 0x1, 0x8}, {0x3f, 0x7ed, 0x28e2, 0xffff}, {0x2eb, 0xef, 0xaf0, 0x3dd}, {0x52fb, 0x2, 0x5, 0x4}]}, 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f00004ea000)=""/91, 0x5b, 0x40, 0x0, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f0000ef0000)="19cd0b17ceede0bca981f88dd8c454f2e47ddb081b907d9c837d83575485d7d3d1d341349ff4c5b2a7da2f74527064fdf624cd3cada29bc423eda1e86130bd50331daf691593c23ea83146d6b0a2232746095f69cbf25857d77bd93d2015dc36fff2bed840", 0x65) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000382000-0x1b)=""/27, 0x1b, 0x2002, &(0x7f0000ef2000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000ef2000)="269cbda275bfff03f50ca97fc0ad1a61a7bc88815ce5f026d071343f384bdcd1ee75b69e20beabc779714000a53034c8fcc84a3bb31e3766ab390f6bed0f54b9be05ca345a694ed666d76e225656c8a93f00ec472687d6f7572eaa04024345d074b71ceabff471c3ea2ebcb1bb60374171fedd1b8ef55a0d60e0ea28a70468e9cb6ca209fd1e7b552ff4a94ef79bc9dac0bb00ce448a60fd702643224284dc7a3ac291ee7aa4de07a4bca663eb60071aff5bd1ea974c89347bf5398d621450e84de2faaae2477d116417d2e9451f2d6ad8", 0xd1) 2018/01/09 17:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000050f000)={0x0, 0x0}) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000265000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b04000-0x4)=0x60) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000175000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00002f1000-0x4)=0x0) 2018/01/09 17:06:12 executing program 5: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a78000)={0xffffffffffffff9c}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000130000)={0x0, 0x9}, &(0x7f0000ef8000-0x4)=0x6) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ef8000-0x8c)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$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$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x15, &(0x7f0000008000)="b94faf5734200000009d1adec575cb3653596d1258"}) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/09 17:06:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl(r0, 0xfff, &(0x7f0000619000-0x23)="5574cb55387c975ed105a1a8667f0bf6d49a39f16cb4a00fc42359560db14235a8a784") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d9f000)={0x0, 0x0}) close(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ae6000)={r2, &(0x7f0000ec2000)="661e3d96e88ae0a3f1fc"}, 0x10) vmsplice(r1, &(0x7f000046b000-0x90)=[{&(0x7f0000381000-0xd8)='B', 0x1}], 0x1, 0x100000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006ce000-0x8)={0x0, 0x800, 0x9}, &(0x7f0000706000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000376000-0x8)={r3, 0x8b52}, &(0x7f0000028000-0x4)=0x8) 2018/01/09 17:06:12 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) accept4$ipx(r0, &(0x7f000000a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80803) 2018/01/09 17:06:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f83000-0x20)={@generic="aa4642e2031cf56d0fc693cdc03122da", @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000004000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0x0}, 0xfffffffffffffef6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x2, 0x8) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000c0e000+0xbb6)="237dd4bc31e18561593d95330500000000000000cdda6628d348e26ea8511b5884ad58b1f6aaa36efb359c0d2122495ca9a5035fe0da011aa37384f0db1e777e896e5223ddb84a8c6d79ff5f2b94ecccaff98efb430dbb387cc31ae4aa8798ff379fce22069962", 0x67) bind(r1, &(0x7f0000ec7000)=@alg={0x26, 'rng\x00', 0x400000000000000, 0x0, 'drbg_pr_sha1\x00'}, 0xd) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000048b000)=0x0) getsockname$ax25(r2, &(0x7f00004be000)={0x0, {""/7}, 0x0}, &(0x7f0000607000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000325000-0xb8)={0x0, 0x1, 0x10001, 0xfc00000000000000, 0x5, 0x7, 0x90, 0x7, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffffb, 0x0, 0x101, 0x9}}, &(0x7f0000ded000)=0xb8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000061e000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg(r2, &(0x7f0000bf7000-0x38)={0x0, 0x0, &(0x7f00009db000-0xa0)=[{&(0x7f00003ff000-0xc8)="bc", 0x1}, {&(0x7f000002b000-0x1000)="", 0x0}, {&(0x7f00007a5000)="38515d75f33fce40ddeb4385f25af6842e8f35", 0x13}], 0x3, &(0x7f0000de7000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000076a000)={0x400, 0x6477, 0x3, 0x1, 0x8}, 0x14) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000b9e000)=0x0) 2018/01/09 17:06:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000257000)={r1, 0x46, "0860581bda808f18681290bb8418eb1c653aece8a73fd4e70c3166826c7c707b5c45b79a4fa6e3377a644726178cfb2b0fa72401551c907dd4bf6abd0af7ec8dbe541ea20918"}, &(0x7f0000d30000)=0x4e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000ac1000)="12000000000007ffbf00009f00010000000006", 0xfa) 2018/01/09 17:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) poll(&(0x7f0000d40000)=[{r0, 0x1180, 0x0}, {r0, 0x11, 0x0}, {r0, 0x102, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x1082, 0x0}, {r0, 0x0, 0x0}, {r0, 0x6000, 0x0}, {r0, 0x8, 0x0}], 0x8, 0x7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) connect(r1, &(0x7f0000863000-0x8)=@sco={0x1f, {0x0, 0x7, 0xe000000000, 0x6, 0x8, 0x10000}}, 0x8) socketpair(0xa, 0x5, 0x4, &(0x7f00004b7000)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000f8b000)=0x2, 0x4) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f0000628000-0xa0)=[{&(0x7f0000c00000)="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", 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0x1000}, {&(0x7f0000553000)="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", 0x1000}], 0x4) getsockname$netlink(r0, &(0x7f000011c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000337000)=0xc) 2018/01/09 17:06:12 executing program 6: mmap(&(0x7f0000000000/0xca7000)=nil, 0xca7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ca7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ca7000)={r0}) mmap(&(0x7f0000ca7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000ca8000-0x90)="5b5763912011af48175b5e1c257afcd4c12922efaa944aa7ed66a22b5b2e6a7e383e4f31c25abfed604f09c85517fe6cc0cf88128fdd5c14304c4b9fc93b6d08ca6538f5e79bb051fa1f6fee5b787e374969144e1f95c70107eb8e2c4c9e4d36df04f44dd8a971b4571fe1f9945a38985e2aeabf64c6a04fbb18993d6f0ef960a22767cc109a463aeb401e28e095f0b1", 0x90, 0x2400c855, &(0x7f0000ca8000-0x10)={0x4, 0xfffffffffffffff8, 0x7, "f1ddd2f57792", 0x0, 0x0}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000060000-0x18)=@generic={0x1, 0xfffffffffffffff9, 0x3}) 2018/01/09 17:06:13 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x40)={0x0, 0x38, "bc63bf55099d13f1e10fe7471c694512703d5f8b59b03ff5e3a1075213c3f521a639ef383f13faabfa402dacb1d31786595a0b76e2e44bcd"}, &(0x7f0000001000-0x4)=0x40) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000-0x6)={r1, 0x10001}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x7}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) 2018/01/09 17:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0xc) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00007d1000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000343000)=0xc) 2018/01/09 17:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) r2 = socket(0x9, 0x802, 0x9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00006d3000-0x6)={0x0, 0x5640}, &(0x7f0000adb000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000003f000)={r3, 0xfff, 0x1b, "85c07b57c18e392fbf542a5999268394c22c5cd56a6c1b30a91db7"}, 0x23) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) tee(r0, r1, 0xfff, 0x2) 2018/01/09 17:06:13 executing program 0: mmap(&(0x7f0000000000/0x595000)=nil, 0x595000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000596000-0x5c)={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x0, [0xed42, 0x1, 0x8001, 0x10000, 0x2c3, 0x7, 0x7, 0x9]}, 0x5c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000083000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000597000-0x4)={r0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000378000-0x4)=0x0, 0x4) mmap(&(0x7f0000597000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000597000)={0x0, r3, 0x651211904658d349, 0x2, 0x0}, 0x14) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000562000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000596000)=0x10) r4 = accept$alg(r1, 0x0, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000443000-0x8)={0x0, 0x0}, &(0x7f00002b5000)=0x8) recvmsg(r4, &(0x7f0000587000)={&(0x7f0000593000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000417000-0x30)=[], 0x0, &(0x7f000044a000)=""/0, 0xffffffffffffff5d, 0x20000000000}, 0x0) 2018/01/09 17:06:13 executing program 6: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794eff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c44045c16279c212f0044bc260de8817d6bdb186388e1874acccf43c25a685381ff04cc261f1e691c3108aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216438d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee0000000000000005f8702b1d74", 0xf8}], 0x1, &(0x7f0000a8c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f000065c000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f20000+0x151)=0x1c, 0x80800) r1 = socket$inet(0x2, 0x5, 0x0) gettid() mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f21000-0x14)={0x0, 0x4, 0x4, 0xfffffffffffffff7, 0x400, 0x2}, &(0x7f0000e0f000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000368000-0x8b)={r2, 0xab7, 0x56, "17d0ffbfd50183cbfc25bb5a09b9ba17cf7226ca1fe38f5d719bdd07c464f813b251b28d2cf28c1ad894fe6019bcc65b9de77db60100080853d4f3e3d510498484b9feeb658d075207da3204f70900c6bffa7369212dc2e6104902ff024c8e52897c5c727cbcf24cf79491917ea685c8c503d1d7d6f0cfea80e3a93032792d7824b0ca"}, 0x15) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/09 17:06:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00007b9000-0x78)={0x200, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x8000000000, 0x3, 0x6, &(0x7f0000865000-0x10)=@common='bond0\x00', 0x4f, 0x2, 0x1}) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 17:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000037f000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000806000-0x4)=0xfffffffffffffd4a) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000fa000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000f01000-0x4)=0xc) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x2, 0x0, 0x0, 0x1ff}]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000015000)={0x4, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x10000, 0x81, 0xc4d, 0x7, &(0x7f0000b5e000-0x10)=@common='bcsh0\x00', 0x10000, 0x3, 0x8001}) 2018/01/09 17:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f95000-0x4)=0xffffffffffffff01, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000791000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e21000-0x38)={0x0, 0x0, &(0x7f0000e9d000-0x10)=[{&(0x7f0000890000-0x199)="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", 0x100}], 0x1, &(0x7f0000ec9000-0xa8)=[], 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) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f000014d000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed4000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000bbc000)=""/145, &(0x7f0000497000)=0x91) 2018/01/09 17:06:13 executing program 3: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000ef6000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d88000-0x4)=0x1c) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ef6000)=0x0, &(0x7f0000ef6000)=0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = epoll_create(0x8001) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) getsockopt(r1, 0x10d, 0xf, &(0x7f000023a000)=""/4, &(0x7f00009a6000)=0x4) 2018/01/09 17:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 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, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f000015d000)=[{&(0x7f0000a2d000-0x9)=""/9, 0x9}, {&(0x7f00006af000)=""/240, 0xf0}], 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r1, &(0x7f0000add000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000929000-0x4)=0x10) 2018/01/09 17:06:13 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x10000000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x9b)="031cbc70bddcb4917768fb9271891aeec2ea11e1c6625fbd87fd15914c9e5eae8f7a97e09579d20ef7336af1e8a0f2d5f86206849344cb7a95f9cff2c19eaa971670b7811a50977bd615006c89cea8e98e1e052ed039351b708e1fb1899d6c114f65a284ac44f6e842c78411ec056ef5b1ad964c6804562c10dc3c5043bc18fee8238387e000d28a4b9ae8d59a2b608d6202cae73488c33a53fe03", 0x9b}, {&(0x7f0000000000)="8886c16e5266cb433142c22a8732fc93116fdf93e862a77e21601d688a2c1d7a6b5a8ddad2c24b9545b39fad8b162f407511a2cfa77741dc53a49cd6124fa9afebbff58068930781bc6bebf354157c9dc9caf6bca12373b3fe9086f4ab4369303fa798b965e2f8d9962933611e5755093b4be1881f65375cbc29568fa10427047a1301d95ca028b615db53479286c138a29428e5ccb669673998f0ffabba50bb5f0df543a0738a7a32c487e3f66eb6f060154f62de3900f68d6b924fbc3048624c971a595e98eb5a90", 0xc9}, {&(0x7f0000fd5000-0x29)="4b2304b428a1d229f0feecc892e274913c41fe75f7c87bca6729d68e4619ea9d7e5cc7677badcfa00b", 0x29}, {&(0x7f00003f5000)="c08ab88be3e427d36d434ae36155b28d485bade19f880879eec9f0ff950507df58f8324af9bd80c385e2780d720702d1dbd5dade7ccbab3a85304314eb3a5a58270cf3b3a139f16959b4fe0d5284d22aa8abe99f1cd898b825f7c6d6c508ffe4352563e5e6333bcf1261d23e5841c5ea8fe57183526b8eda0b1be811d53d2d0d199883b6ec1ff90e78c043d39e0da25deafd8d977d19a1fae6b25c0f89e65f255b17dfd8a71cceb51d12a2f2b0420f53f12c7a2ef5d9643b9a4a1631a23bdb5d720ab90d1d860c3e92cb785e88fe03d9d61f0b4d5d78e0bbbe567257a5b65ab5b3d8db9d9b94bd1aa537e73156b9", 0xee}], 0x4, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000fd6000-0x2)="", 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) 2018/01/09 17:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000969000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ee0000-0x10)=@common='eql\x00') ioctl$sock_ifreq(0xffffffffffffffff, 0x8932, &(0x7f000087c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/09 17:06:13 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ff6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000ff5000)=0x0, &(0x7f0000ff6000-0x4)=0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x3ffffffffffffffe, &(0x7f0000ff5000)=0x3fb, 0xffffffffffffff21) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 17:06:13 executing program 6: r0 = socket(0x18, 0xe, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000877000)=""/4096, 0x1000, 0x60, &(0x7f0000001000-0x10)={0x3, {"ea64c17581fdbc"}, 0xb0b}, 0x10) r1 = socket(0xa, 0x3, 0x1f) setsockopt(r1, 0x400000000000029, 0x800000000000040, &(0x7f0000000000)="", 0x0) 2018/01/09 17:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00002de000)={@generic="8d449d01450ec58dcf0d2f9fe8e012be", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 17:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000f8d000-0x2b66)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x40, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x29, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "af366c", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [@dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f7d000-0x74)={0x0, 0x6c, "f1795c2d1e67abc378487db765dd814da4f3e69c76b9880b86328058742c6b17dbd9d59416ed88bbb24ae93841d6202cc6e21486b2ac10a02536e14204c2aac14306d1980a0e8cece078d6432f4c46ec11da61289ec1e3acbdda2679a5e45724127367a24c99effbc8aa3ba8"}, &(0x7f00007df000)=0x74) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000422000)={r1, @in={{0x2, 0x2, @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]}, 0x9, 0x4, 0x6, 0x7, 0x48}, 0xa0) 2018/01/09 17:06:13 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000504000)=""/207, 0xcf) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000fbe000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$inet(0x2, 0x800, 0x9) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fbe000)={0x0, 0x2c, &(0x7f00006f5000-0x2c)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xda, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}]}, &(0x7f00005d6000)=0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fbe000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xffffffff}, &(0x7f0000c82000)=0x98) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000c11000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0xff69}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 17:06:13 executing program 5: r0 = socket(0x11, 0x802, 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000796000-0x38)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xfa)="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", 0xfa}, {&(0x7f0000001000-0x7d)="bde2ef4bcf38c423715b6e32dccfd52a1dd4e6c37c2f1f0681387c0ea59973735cb1db4579ff71414b183b60f90d94b38e727f7cd6794c341a6114910f34c2690991893ba3ac2988ba333aa0c154f9c1f018c87c9609b1c4cd5e64ed6b00a8b8c4c7ebbb56fc9207fc0675f23056fae8c0db44e186a8bd5965c31d12dc", 0x7d}, {&(0x7f000031c000)="cb10e219e0acd6667eeed0037b1cc7096b7d40bf0b8811a057e7d0c2493d3a8168d22fcfa653fb08699b193532cebfd09c5e18d51a52407c68bc590617306e153f0794dd737d5551006f76d5f614533343db1a8cbac12650a9d25a7f985a9cb7a795cf01fc1132b5b5eb77aef3a414113ce63b563f476399edf6e1f6e507ef14db38d538be44803c9846883794cf2c2c2f3a52d40f539225687b77125b75c76f754d957f7518473e1af418a16372e2cbdb134f198a618f5b31a0a3", 0xbb}, {&(0x7f0000001000-0xfc)="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", 0xfc}, {&(0x7f0000fc1000)="d40d268cbee71e06da758e902261df17d367252b4f2ffbca0a1933423162cd0a60", 0x21}], 0x5, &(0x7f0000000000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x78, 0x117, 0x2, 0x5f, "665b6c3a83a1a35dc4528486f8cc5b32a84931858ea7b820e5082ca62eb16316f804e67efea301cb408135064d2f3403ae278086344800710c9b83c4a08538d290daf6cd70db929e97898c7cdeaa5b3b8f2f27198da9f0caba40b0545ce5fe"}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x10f0, 0x40}], 0x1, 0x20000000) setsockopt(r0, 0x107, 0x14, &(0x7f0000000000)="", 0x0) 2018/01/09 17:06:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000003c000)={0x0, 0x7}, &(0x7f0000e34000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003f0000)={0x80, 0x81, 0x3, 0x8000, 0x3, 0xf3ab, 0x9, 0x6, r1}, 0x20) write(r0, &(0x7f0000a8d000)="130000001000ffddbf00f49ff60f050000230a009d000000090aafa73022e5f9ec3e4fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be0602c2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b86d2a917a6f575b8b5e199346c8f325b804", 0xb2) bind$llc(r0, &(0x7f0000744000)={0x1a, 0x11, 0x4, 0x7, 0xff, 0x7ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000486000)={0x0, 0x0}) 2018/01/09 17:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f000034a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f0b000)=0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00007f2000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000062a000)={r4, r2}) write(r3, &(0x7f000017c000-0x2e)='+', 0x1) recvfrom$inet(r4, &(0x7f0000b56000-0x95)=""/149, 0x95, 0x0, &(0x7f00008d1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0xfffffffffffffe8b, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x8d, 0x7}, 0x7}, 0x11) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:13 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fec000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000fec000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c03000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000079f000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x7, 0xfff, 0xef82, 0xa}, &(0x7f0000256000)=0xa0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000fed000-0x4)=@assoc_id=r3, &(0x7f0000cc4000+0x1ee)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2a000-0x18)={r1, &(0x7f0000469000-0x5d)="96", &(0x7f0000eba000-0x58)=""/88}, 0x18) r4 = accept4(r2, &(0x7f00008ef000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee8000)=0x8, 0x80000) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000fee000-0xc)={{0x1f, 0xfff, 0x1, 0x5, 0x4, 0x20000000000002}, 0xf4}) 2018/01/09 17:06:13 executing program 6: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000af3000-0x10)=[{&(0x7f00003d9000)=""/58, 0x3a}], 0x1, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000471000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000852000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000343000-0x4)=0xc) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000af3000)={0x0, 0x2, 0xffffffffffff0001, 0x7, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000af4000-0xc)={&(0x7f0000009000)='./file0\x00', r4}, 0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00006ec000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000af3000)={r2}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000a4a000)=0x0, &(0x7f0000af4000-0x4)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f0000517000-0x4)=0xffffffffffff8001, 0x4) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000479000)=0x0, 0x4) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000af4000+0xe51)={&(0x7f00005c6000-0x8)='./file0\x00', r6}, 0xffffffffffffff8f) r7 = accept$alg(r0, 0x0, 0x0) recvmsg(r7, &(0x7f0000af1000)={&(0x7f0000517000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000af2000-0x10)=[{&(0x7f0000af2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00001d0000-0xc7)=""/199, 0xc7, 0x0}, 0x0) 2018/01/09 17:06:13 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000011000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0x14) sendto$inet(r0, &(0x7f0000001000-0x102)="32000000110025000700009300091404340800380600000000a62ffe3f9a00000600070000cd244fe50114eea4eb3456d700", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000011000)={r0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000007000-0x10)={0x1, &(0x7f0000002000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/09 17:06:13 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00002c0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000ba000-0xc)={0x4, [0x0, 0x7524, 0x0, 0x7]}, &(0x7f00003ec000)=0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000656000-0xa0)={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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa6000-0x4)=0xa0) 2018/01/09 17:06:13 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f000000b000)=0x0, &(0x7f000000d000)=0x4) 2018/01/09 17:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c46000-0x4)=0x0) shutdown(r0, 0x1) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x8, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/09 17:06:13 executing program 5: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f000039c000-0xe7)="6b2567b375b664f2ad291d3a4ad2aedc84", 0x11, 0x0, &(0x7f00001ac000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fa7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fa7000-0x1)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000004b000)=0x0, &(0x7f0000674000)=0x1) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000fa7000-0x59)=""/89, &(0x7f0000fa7000-0x4)=0x59) recvmsg(r1, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/09 17:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000e21000)=[{&(0x7f000000f000-0x7a)=[{0x14, 0x14, 0xfffffffefffffffd, 0x0, 0xffffffffffffffff, "01"}], 0x14}], 0x1, &(0x7f0000bfc000-0x20)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f00009f8000)={0x0, 0x0}) getsockname$netrom(r1, &(0x7f0000880000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000149000)=0x48) 2018/01/09 17:06:13 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xd) r0 = socket$inet(0x2, 0x80003, 0x8000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x0, &(0x7f0000007000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000005000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000008000)=[@in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe66}], 0x38) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000000a000)={0x1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x80000001, 0x114, 0x9, 0x2f4, &(0x7f000000b000-0x10)=@generic="e7471441e1e7fa765c6bf1ded98b0395", 0x6, 0x0, 0xabe5}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000000a000-0x4)=0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x6bc)=@newsa={0x154, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}, 0xffffffffffffffd5, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 17:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xb66e) accept4$packet(0xffffffffffffffff, &(0x7f0000a7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005b3000)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a9d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x4, 0x0, 0x2, 0x100, 0x5, 0x2000000, r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00005e3000)={r1, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) sendto(r3, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) socket$nfc_raw(0x27, 0x1, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff06800000000c000800000006fff8ffffff01", 0x29}], 0x1) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000fe8000-0x4)=0x0, 0x80000) sendto$packet(r1, &(0x7f0000543000)="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", 0xfc, 0x8004, 0x0, 0x0) 2018/01/09 17:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x2000000001, 0x1c) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000670000-0x4)=0x101, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000007f000)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000aa3000)=0xc) ioctl$int_out(r0, 0x2, &(0x7f0000fff000-0x8)=0x0) getsockname$unix(r0, &(0x7f0000aa6000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000484000-0x4)=0x8) getsockopt(r0, 0x0, 0x61, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/09 17:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00006fe000-0x10)=@ipx={0x4, 0x0, 0x0, "75e31408d220", 0x0, 0x0}, 0x10, &(0x7f0000054000-0x40)=[], 0x0, &(0x7f0000037000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000bdd000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a85000-0x4)=0xc) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fab000-0x4)={r1}) syz_emit_ethernet(0x32, &(0x7f000005a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "", @random="f98b35d30427", "570ee8b380c08db56c4d8f78ba8a0a83"}}}}, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 17:06:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a34000-0x48)={0x2, 0x9, &(0x7f0000757000-0x2d)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x400, 0xc, 0x8, 0x7, 0x46, 0x1}, @ldst={0x3, 0x1, 0x3, 0x2, 0x7, 0x0, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x2, 0x5, 0x6, 0x40, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001b2000-0xa)='syzkaller\x00', 0xff, 0xd3, &(0x7f00007d0000)=""/211, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000065000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000abf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000055d000)=@assoc_value={0x0, 0x3}, &(0x7f0000a8a000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000790000)={r4}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007d5000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f12000-0x4)=0xe8) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000ae9000-0xc)={r8, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000f5c000)={r6, 0x9}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c07000-0x10)={r2, 0x50, &(0x7f00003b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg(r1, &(0x7f0000cad000-0x38)={&(0x7f0000761000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000014b000)=[], 0x0, &(0x7f0000834000-0x13f8)=[], 0x0, 0x0}, 0x8840) accept(r1, &(0x7f00007b7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000019000-0x4)=0x60) sendmsg(r1, &(0x7f0000dfd000)={0x0, 0x0, &(0x7f0000f7a000)=[{&(0x7f0000442000)="14fcaa0b75fb75fb5420e2fc8a97321f2468191f79223bc7635259951f570e9764ba091213ec9be24897434ea7e1507f169c40a5", 0x34}, {&(0x7f0000b55000)="f1d7e3537b19c3f6627a3bbe3bc23ed4f2151da279203485e6791475c55c9758a123", 0x22}], 0x2, &(0x7f0000da1000-0x1200)=[{0x48, 0x105, 0x20, "8c06b15686900f6eb9b1a930b68d7102ea37d058f5639a12e1d5146511021ca07b315a8953fce24b87cab8440488ad3a6d92"}, {0xe0, 0x116, 0x9, "5f66df498f373529d09843526b0aff83e676922dc80331ced8b347a861c7d2de2d8a5ddd67b181aaab641a1e9bc2579d4ed57a4fad9447bea25bdb794bd9cd590d6bfc550d853aa5d058e38a3263708b3ecbe66158008a1b129b293ae631eca44c22eecc78176cb1183680bf0fe40c298413c4df4334a0bbb1e45485290bb5b66a6efdb756ce94644c6091e18ca7513cde1a7dd5591319a09213fba27a9ca6319f2067ca207f89eb36b2cff815a9bc1aeeb6b920db03007e2033672372487f3ed88c38082c0db84bb205e84b15052d"}, {0x1010, 0x107, 0x6, "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"}, {0xc8, 0x1ff, 0x100000001, "4556aa20637cbf53824ee84c411b03e1013e4b511ea1d54e9320b56b06adba1f07251d26a020e2b17ddc224fc67535428012ec96da605d112813c1376f1d56dcdc8ee3185535abc7e4f55f2c72e40ed1c66d30993588948b4179427686b00af324eb6bf53712b521e7f47c3b560676d244f7180ad1275151876618dfcb458fded1278fd967262aa3b132aca9ce965f3b7052bfcaef010eb9c049c9156cb0dd7a144abcc7ec0d47e018bc2a238e7b0724270a938b85e2e6"}], 0x1200, 0x4000000}, 0x844) 2018/01/09 17:06:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000031000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000033000-0x8)={r1, 0x0}, 0x8) 2018/01/09 17:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00005e5000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000087a000-0x4)={r0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000be1000)={0x0, 0x3}, &(0x7f0000dd6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e1d000)={r2, 0x10, &(0x7f0000b74000-0x10)=[@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cf2000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000bb2000)=r2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000521000)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x0, 0x200007ff, &(0x7f0000e68000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 17:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bf8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00008ef000)={&(0x7f0000f80000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a30000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000360000)=[0x0, 0x0], &(0x7f0000461000-0x4)=[0x0], 0x8, 0xa, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept4$packet(r0, &(0x7f0000d04000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007c6000)=0x14, 0x80800) getpeername$packet(r2, &(0x7f0000609000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e97000-0x4)=0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r3, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x7, 0x2, 0x9, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008a6000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000055c000)=0x0) r1 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000aef000-0x1f)=[{0x1f, 0x23, 0x1, 0x0, 0x0, "0000ee0c0b00040000000000000049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/09 17:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f00002e9000)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000078c000-0x8)={0x2, [0x2, 0x1]}, 0x8) 2018/01/09 17:06:13 executing program 2: mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) r1 = accept$inet(r0, &(0x7f000068b000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a69000)=0x10) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a72000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a70000)={0x0, 0x94, "7ff79c4beedd9f34a313e37d890d1fc9b9298175e190711d575351b79de67415bfd67f96448c5cf28eff0888c550daf1ee2759e4476bcbf9936fe886595ae9106e61209255766846149290591ef8781e409a02c439c8b16c4f9530bddb3184369f41e61680a32c4acffbb357dcfae3477d6dadac2de4c18bd18da0edc5b84c07bbc4222d71b1f24b8598d0cbb9d104bf6a22c090"}, &(0x7f0000a71000-0x4)=0x9c) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a73000-0x8c)={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]}}, 0x8c) r3 = socket(0x11, 0x806, 0x7) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000a73000)="77ad7921b5e54901dec07f7df65e45b2a9ae631da5ce9b166f1fab3935de9227115d6fb52302e22b38b09b3251b07e795e6b220022e0c6d7100b9092f7896ed3b4cc", 0x42, 0x40040, &(0x7f0000a73000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a71000-0x8)={r2, 0x8, 0xc3c0}, &(0x7f0000a71000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a6f000-0xc)=@sack_info={0x0, 0x7, 0x1}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000226000-0x8)={0x0, 0x0}) 2018/01/09 17:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000533000-0xd2)="597e88b801351d3729a066954e1527223c39c5d78042349b770470d0b6e69f7e5ca88fe8ac03d07f5eb6cee22a3054a694be329ca5f1f954a17807b97c54cd71f76296902f558651c9f34c2055b196992eb9f3ecc466ed7cca8057aa575a3b0fa95e4ef510178be75e6504c5bf90f9fc0d1749d9090d7fdc388a3a47ee887581e2a85314178c10739a76d66d8bd750044a413e07ea108d506f5dbf2688f130bab42e6dfc62a512a84df2df87158a9543ec0fd951d7ad683ebe73727bf90b4aeaa646f90d77f512c1fa407c9525b7cfe68db5", 0xd2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000a8f000)={0x0, 0x0}) recvfrom$unix(r3, &(0x7f0000653000-0x71)=""/113, 0x71, 0x40000101, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r2, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b36000)={0x0, 0x8, 0x20, 0x8000, 0x40}, &(0x7f00004d5000)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d7d000-0x8)={0x0, 0x3}, &(0x7f0000066000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000519000)={r1, 0x20}, &(0x7f000057d000-0x4)=0x3e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000045e000-0x6)={r2, 0x40}, &(0x7f00008cf000)=0x6) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f000042d000)="26000000100027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003dd000-0x20)={0xffffffffffff4ccd, 0x0, 0x9, 0x2, 0x461, 0x3, 0x6, 0x0, r3}, 0x20) 2018/01/09 17:06:13 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x1c)={0x1, 0x40, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcd000)={r0, &(0x7f0000fcd000)="98ef7d455438dd3750e29e077c785e1a80b0c04b57c474a7d3f94f27d4c6c385b4d87823a122d185b9d095f9b12f18c20adbdad851dccf5cb16dae3ffb68a67972893109c1b1e59894834fe0275e365f4db692c7c6686edad07f86281e7e4aa972d4eb26ce19dc4b", &(0x7f0000fce000-0x5d)=""/93}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fcd000-0x18)={r0, &(0x7f0000fcd000-0x2)="", &(0x7f0000693000)=""/0}, 0x18) 2018/01/09 17:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f000065d000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018b000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000050f000-0x10)={0x7, &(0x7f0000224000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffdd1) sendto$inet(r0, &(0x7f00005b2000-0x1)="", 0x87, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000746000)=0x0, 0x4) ioctl$void(r1, 0xc0045878) r2 = accept4(r0, &(0x7f0000ed5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000083d000-0x4)=0x14, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d00000-0x4)=0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000014000)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fb5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86d, 0xea30, 0xffffffffffff8001, 0x5, 0x10000}, &(0x7f0000cd5000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c23000-0x8)={r3, 0x9}, &(0x7f00005c1000-0x4)=0x8) ioctl$int_in(r2, 0x5452, &(0x7f00006e4000-0x8)=0x8) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000165000-0x4)=0x1, &(0x7f000064d000-0x4)=0x4) getpeername$ipx(r2, &(0x7f0000e36000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000abe000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fab000)={0x0, 0x0, 0x0}, &(0x7f0000791000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000132000)={0x0, @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]}, 0x9, 0x9, 0x6, 0x7, 0x401}, &(0x7f00006cc000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000ef9000)={r4, 0x200, 0xfffffffffffffd71, 0x2, 0x6, 0x1800000000000000, 0x2, 0x80000000, {r5, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x100000001, 0xfffffffffffffffb, 0x9, 0x7de9}}, &(0x7f0000a31000-0x4)=0xb8) 2018/01/09 17:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000359000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006ae000-0x17)={0x0, 0xf, "365f72acb6695b5a42085ba53f3a26"}, &(0x7f0000c0d000)=0x17) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c00000-0xc)=@sack_info={r2, 0x8, 0x2}, &(0x7f0000f50000-0x4)=0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000ec000)={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x5, [0x4, 0x0, 0x9, 0x200, 0x16f, 0x9, 0x0, 0xffff]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000224000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0xf, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/09 17:06:13 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000126000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000114000)={0x0, 0x785}, &(0x7f000070e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009a7000)={r1, @in6={{0xa, 0x3, 0x9e4d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3c9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3, 0x9, 0x0, 0x0}, &(0x7f0000bf5000-0x4)=0xa0) mmap(&(0x7f0000000000/0xd61000)=nil, 0xd61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c0, &(0x7f0000d5d000)={@random="0d0170447f6e", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x28a, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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, "0000db", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@routing={0x0, 0x4, 0x2, 0x44b, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x0, 0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x2, 0x2, 0xae, 0xffff, [0x7fff]}}, @ra={0x5, 0x2, 0xffffffff}, @generic={0x0, 0x8c, "d53caa30274e9aeb9caf0fbbc5ac5469e92e4fa612d8e353849dcc20cc1cd48a2380ecebeab8cd6fb1792e7dbcfe80bd4be73eed067683fc3a89efbe44377aa152b4f615d526e92a8f2ec327e96025cc70c40443c71e0d9b6151cb54a2047fdfe01629788548ac80062996d5cbd9ada2a865d8f4933fee1be289f07e8216a0ea2c15a7c9a0dc84769a358c26"}, @generic={0x7ff, 0xc2, "29937dd55599df2b7c6e54ac8c3a7dce9534b4431a51591e88660d66e52b828075ca1c154238312ffff1d0a5602acf6de46ef7b3708d95ccdd5df2eb4de5f57991dca86b20f823f88aa394ba6a83a14df2927d971fd73c976ec7fc3ae29fba0ed9f5607cf0896aa8053a69c1836a2c21170bb74d2aa1aa7fa7363c828002148898b68c051fc3a48d27898c2cc6b30dfe7608143fe61fcebe681f866a7e837c26107902552abea8b461f6fe1ab7ffe29cacfc8e250fd0ea75ccfccd26ede1fde69380"}]}, @routing={0x3e, 0x2, 0x0, 0xf04, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x89, 0x0, 0x80000001, 0x100000000, 0x0, 0x3, 0x0}, @dstopts={0x11, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0xffffffffffffffff, 0xa, 0x7f, 0xfffffffffffffff9, [0x80000000, 0x7, 0x3, 0x3d, 0x2]}}]}, @fragment={0x0, 0x0, 0xffff, 0x7f, 0x0, 0x8000000000000001, 0x3}, @dstopts={0x2f, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x31, 0x8, 0x3, 0x9, [0xfffffffffffffff8, 0x2, 0x4e2e, 0x4]}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4, 0x1003}]}], "79e50bc1"}}}}}}}, &(0x7f0000d50000)={0x1, 0x1, [0x0]}) 2018/01/09 17:06:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) accept(r1, 0x0, &(0x7f0000a42000)=0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000099d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008af000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000407000)={0x0, 0x8, 0x10001}, &(0x7f000027f000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d34000-0x8)={r1, 0x8}, &(0x7f0000cfc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x0}, 0x10) r2 = socket(0x11, 0x802, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/09 17:06:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000427000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x19, 0x3, 0x80000000, 0x589}, &(0x7f0000ca0000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000001000)=0x0, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000065000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x4, 0x9, 0x8}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x3, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) 2018/01/09 17:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ce3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000aa1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x10, 0x4, 0x100000000, &(0x7f00000b5000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fbd000-0xc)={0x0, 0x7ffff, r0}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f000036a000-0x28)={&(0x7f0000828000/0x2000)=nil, 0x4, 0x3, 0x9, &(0x7f00006c8000/0x4000)=nil, 0x6}) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt(r3, 0x6, 0x0, &(0x7f0000838000-0x10)=""/16, &(0x7f0000df1000)=0x10) bind$alg(r3, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair(0x0, 0xa, 0x35, &(0x7f0000fe6000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000366000-0x4)=0x0) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r5, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) r6 = accept4(r5, &(0x7f0000056000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003a2000+0x1aa)=0x60, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000054f000)={0x73, 0x1, 0x0, 0x5, 0x0}, &(0x7f000077d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f000085d000)={r7, 0x200, 0x97, "29fbabd495468ebf9228bc1c9a4603e4d211169aa7df69a88ca8598c2af004b281fbe25017836e354e3c0f74215abe2d3ad3cc573cf2df6f62d1f88c10e7e52b0c2183790803be87bd0decb74c3f88c9d9828fcfaad4444fdd8695b5271517b297b96a4cb1eebcec040a2f3358b30365dfaa611d14de5e52fbeddabccd7c4e37bdb4b1381a31da101e597e955ffa19d79ed721cd68f1ad"}, 0x9f) recvmsg(r5, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000030f000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000498000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004b8000)={0x1, 0x8000, 0xd6, 0x0, r3}, 0x10) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011, 0x0}) sendmsg(r1, &(0x7f0000781000-0x38)={0x0, 0x0, &(0x7f0000588000)=[], 0x0, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) epoll_wait(r0, &(0x7f00003ca000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/09 17:06:13 executing program 3: mmap(&(0x7f0000000000/0x5dd000)=nil, 0x5dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) read(r0, &(0x7f00005d1000-0x7b)=""/0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001e3000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0b957c6e0d4bffdb25d21f417e72f8b1"}) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00005dd000)=0x0, &(0x7f00001ed000)=0x4) 2018/01/09 17:06:13 executing program 0: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fde000-0x8)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001be000)={r1, 0x50, &(0x7f0000e6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) close(r1) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x1e5f, 0xab6, &(0x7f0000d5a000)=""/123, &(0x7f0000be2000-0x4)=0x7b) sendmsg$unix(r2, &(0x7f0000fde000)={&(0x7f0000cdc000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fdf000-0x70)=[{&(0x7f0000fdf000-0x69)="196f146fa922acd4550900defc62692bbadfd4984a01a6dc8a345364dc11677d885422ca4e46a2a43e32881a82fa90d5b0edd4e6500500027c9d025fcdf1482cfc27d66e2f96d8c2d129f4cf47a5c1bcadfcc73183f0da9caf9112eb43f0c92ff8f5b17a4f057fbd72", 0x69}, {&(0x7f0000fdf000-0xa3)="830850ca59eea5ffdf65a2d87497376495d538f80a23b20041bf61174fa229004cee6ac52db31a9bcadd8d412847feedb833b93ad2d12f70a373455c9f2157e92228d26fff19696ce53a36ab118defa43e1d1eb418eec0fed75f76838ca7c933dd100503d6df5d5d11eac3e202294a2735465e44db4c59f2e1e72835b1f46ef44d29b01c023df1fc4a3bbce1d72442f422de9d24f52572e363227dc48a7914a7d7a78e", 0xa3}, {&(0x7f0000286000)="af800709c122f5dcd9cd16b82f053f63bcf8adbfc07660a138ef813d674006fb88c43f2f09d706450a5cbe53fc903578bf14c458a5cb148022a070e18455346e5b7e15649b17521fc122653fd574069b3b5869509a68805ed3ce56e0ecc3ac9c8a849c25a875ca6679ab1b0a1ab5c3e080b2667c828a5f09c46650", 0x7b}, {&(0x7f0000fdf000-0x12)="9bc15740f635e688c6acfc2a5352a38ff0e1", 0x12}, {&(0x7f0000fdf000-0x1000)="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", 0x1000}, {&(0x7f00003d7000-0x26)="4bcbf78a129339433a1a3289bf614f8ce3088381ecf7224ab918ad1ae1435378d22a1b726d74", 0x26}, {&(0x7f0000fdf000-0x7f)="c469c279ab4b5e631072696848880a8f7f483719e9f031060ef575703d915d86b8db97faee09e47f2c32a1abeda461bfb2599c708efaad61915055d6892f2d8f9ed15d8a0d8d2eea1e1c970e60a610351909d7da3bc1f145109980699cfa33ea7e0d4d8525db946983a2d370762503e3f0345c28b51a58611db2b358403abe", 0x7f}], 0x7, &(0x7f00002b3000)=[@rights={0x38, 0x1, 0x1, [r0, r3, r1, r1, r2, r3, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}], 0x60, 0x20000000}, 0x4040010) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000012a000)=0x169bddc9, 0x4) tee(r0, r3, 0x6, 0x0) 2018/01/09 17:06:13 executing program 5: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dca000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xd2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/09 17:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000af0000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ccc000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f00008ac000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c2a000)=[{0x2, 0xffffffffffffffff}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x1ffffffffffe}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0x80000000, 0x10000007fffffff, 0x0}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000037d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00005cb000)={0x34, &(0x7f000028e000)=""/52}) pipe(&(0x7f00005cf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fd3000)={0x0, 0x0, 0xffffffffffffff9c}) sendmsg$kcm(r3, &(0x7f0000e60000-0x38)={&(0x7f0000a01000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b81000)=[{&(0x7f0000626000)="53c54923b06f54f31f788dfbdbdc03081a5c9188edc7f8ba18f0632d56c06eee4e4a1c5f3e83d4d699cff40c971070e80c51600ae37e64e9c3c45a4f9d6d8a87a5df9be9daa969e4eb61b5e23cf2de77775a9fc7fb80bf71b38f524c35f02a4ac3e86680e7405a287eaaf7ab17fd3d9af3d46a4b44eecb435eabe33a88adcf501abb0e5afb", 0x85}, {&(0x7f00007f9000)="d920d0bee1f72ff9c03ac27da5fa672b7497ea00bdba3c43b4b33074ec9b9b33d2b6401f9a411b8041abc13f70986932f9123960ee13a4ae3784237be37011ba832894efc3280457d7d41345c1a9a4415798e645d460a34391b0cedc1e09c1c58b870b5b60b26a479d4ae78d81f6fe397002aad74f2a266e6d2d38880d4adb9114", 0x81}, {&(0x7f00004ec000)="9f335535948c5a6b6b825146114474f28560b0ca662417da58206cdc8b70411faf99a2e1d4e557ce25c1a4bacf1dc5496030f383db6937347ebd758a67607866617d3177b9365bd6922a5c1e89b66568a8811b51ac931543c194b6b082943ee1dc8bafceefc110daaea6c875f5c07011851aa283", 0x74}, {&(0x7f0000dc5000-0x77)="bc1c9e4689ed29a458b7b89bb4fa108397d228e46e58d20641a71e9a73199052ca298b98d98c7ca1af56e6bc7aeef732b9bfc9d6d208bf9e9de08a81ddb6d46763d8c0e6131e3d3020d0db32ce6bca8d08ccaa33b3e827368958d8375d78d8c9ed91bf6ff082119d792cd2e90913d02f0d94d0fcdf0677", 0x77}], 0x4, 0x0, 0x0, 0x80}, 0x8010) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00009d9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007f7000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000ca6000-0x8)={r5, r6}) writev(r1, &(0x7f0000d35000-0x60)=[{&(0x7f0000585000-0x1000)="b0", 0x1}], 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000646000-0xc)={{0x4, 0x49b, 0xb65, 0x7, 0x1, 0x9b9a}, 0x101}) writev(r1, &(0x7f0000cb0000)=[{&(0x7f000095a000-0x1000)="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", 0x9e2}, {&(0x7f0000529000-0x77)="848e302f098175ad25f7668e7228bd6219ef06fe57d67e86e25c0fcc915885d96aecce6b75535d1f5e7ef83686a0a67be12e27c3f100a0aa90a6b06df683a09c370e4fc71b2d8dfd7a76ec70a96427591cf643fc8b1bcc298194e944c4153e6605a2b87feed2150d5c88e70ff3ace89e0de7729b0d020a", 0x77}], 0x2) close(r1) 2018/01/09 17:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x7, 0x80007, 0x6, &(0x7f000088c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00005b7000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000258000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00004d8000-0xa0)={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]}, 0xfff, 0x67, 0x0, 0x8, 0x8}, &(0x7f0000017000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000f5000)={r2, 0x6, 0x3, 0x5, 0x3, 0x1, 0x6, 0xffff, {r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e, 0x4, 0x0, 0x1, 0x800}}, &(0x7f0000fe7000-0x4)=0xb8) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a22000)="1f808b2ac4592f2b8f587e5b7a425ee082198616a202ff8f55e06e80142556c029a3", 0x22) 2018/01/09 17:06:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000cb6000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000d16000)=0x8001, &(0x7f00009bf000)=0x1) sendto$inet6(r1, &(0x7f00001b8000)="", 0x0, 0x0, &(0x7f000038c000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcb000)=[], 0x1d8, &(0x7f00005d6000)=""/0, 0xfef6, 0x0}, 0x0) 2018/01/09 17:06:13 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0xeba}, 0x2) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000020000-0x4)=0x8000002, 0x4) bind$unix(r1, &(0x7f00001d3000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fdf000)={r1}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000431000-0x108)={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]}, [0x44, 0x80, 0x6, 0x6, 0x8, 0x1, 0x9, 0x0, 0x1, 0x8, 0x3, 0x3ff, 0x0, 0x6, 0x80]}, &(0x7f0000fdf000)=0x108) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fe0000-0x18)={r3, 0xfff, 0x0, 0x4, 0x9}, &(0x7f0000fdf000)=0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fdf000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00002f6000-0x8)={0x0, 0x10001}, &(0x7f0000d9a000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000f2a000)={r5, 0xf585}, &(0x7f00004f6000)=0x8) 2018/01/09 17:06:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xe, 0x1f, 0x7fffffff, 0x7, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000001000-0x14)=[0xf06, 0x10001, 0x7, 0x4, 0x100], 0x5, 0x0, 0x3, 0x7, 0xf6a, 0x3f, {0x2, 0xb3a, 0x2, 0x2, 0x800, 0x82, 0xff, 0xbb1, 0xd139, 0x10000, 0x7, 0xfef1, 0x1000, 0x1, "f77a6f569171548e2718a10e8c431836277dd9869ad6120c7d53d6ab0c743b99"}}) mmap(&(0x7f000042e000/0x3000)=nil, 0x3000, 0x5, 0x4013, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x9c33, 0x0, 0x10001, 0x800}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000430000)={r4, 0xffffffffffffffe2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000644000)=0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f000038e000-0x10)=[{&(0x7f0000866000)="290000002000190001f30010000000260200001615de00043d0000040d0006000000ffffffdd000008", 0x29}], 0x1) tee(r5, r5, 0x100000001, 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005c8000-0xc)=@sack_info={0x0, 0x20, 0x6}, &(0x7f0000c4f000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000007a000)={r6, 0x6, 0x20}, 0xc) r7 = socket$inet6(0xa, 0x4, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00002e7000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3f}, &(0x7f0000783000)=0x98) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000e7b000)=@assoc_id=r8, &(0x7f00008c4000)=0x4) listen$netrom(r2, 0x9) 2018/01/09 17:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) listen(r1, 0x823) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/09 17:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000059a000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000bc2000-0x4)=0x3, 0x4) socketpair(0x0, 0x80e, 0xd6c, &(0x7f00002b5000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f000023c000-0x65)="9640a00bda75302f086fc9ea581233ec2981beb88e4f7122e51b2395a50eaee32b75962e4d1394099df36e3d438e34f77789148ddcb14ef018278e1b07b59129e03602e87c4c7f4c6e6253c981e50a89e62632b028d22eeafac140439b9377e527a91a59dc", 0x65) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000a2e000)=""/218, &(0x7f000029c000-0x4)=0xda) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000786000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000506000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000464000)={r5, @loopback=0x7f000001, @empty=0x0}, 0xc) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r4, &(0x7f00006aa000-0x1)="e9", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 544.126618] netlink: 'syz-executor1': attribute type 6 has an invalid length. 2018/01/09 17:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x800, &(0x7f0000147000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00002c1000)={0x0, 0xffff}, &(0x7f000046a000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c77000)=r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe8000)={@loopback={0x0, 0x1}, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000274000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000fba000-0x18)={r1, 0xc9, 0x20, 0x8, 0x4}, &(0x7f000050a000-0x4)=0x18) accept$packet(r3, &(0x7f0000473000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000030d000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000a9e000-0x14)={@loopback={0x0, 0x1}, r5}, 0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000abb000)={0x0, 0x7ff}, &(0x7f0000454000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000059d000)={0x2, 0x1, 0x3, 0x9, r6}, &(0x7f0000b0a000-0x4)=0x10) 2018/01/09 17:06:13 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000b4d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fff000-0x8)=[{0xb, 0x6}], 0x1) 2018/01/09 17:06:13 executing program 2: r0 = socket(0x2, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x3, &(0x7f0000001000-0x8)=0x4) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) 2018/01/09 17:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x5, 0x4}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:13 executing program 4: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000057c000-0x10)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/01/09 17:06:13 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x2, 0x168, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") accept(r0, 0x0, &(0x7f0000009000-0x4)=0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000007000)=0x0, &(0x7f000000c000)=0x4) 2018/01/09 17:06:13 executing program 0: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r0, &(0x7f00007d3000)="bc", 0x1d4, 0x0, &(0x7f0000f52000)={0xa, 0xffffffffffffffff, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x18f) 2018/01/09 17:06:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r1, &(0x7f0000001000-0x8)=0x0, 0x5, 0x1) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x805, 0xffff, &(0x7f0000f7e000)={0x0, 0x0}) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000f7f000)={0x8000, 0xff, 0x7de0000, 0x9}, 0x10) pipe(&(0x7f0000b11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000f80000)={@generic="9b6c7990eea6ebdcadc0b947fa5aa709", 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00001ec000)={0x0, 0x0}) vmsplice(r4, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000c03000-0xb8)=""/184, 0xb8) 2018/01/09 17:06:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000750000)="240000001a0025f00018000400edfc0e800000000004bf020dffffeb0800010048050000", 0x11) [ 544.225005] netlink: 'syz-executor1': attribute type 6 has an invalid length. 2018/01/09 17:06:13 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x6, &(0x7f0000000000)=0x4) 2018/01/09 17:06:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000027c000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f00003df000-0x1017)={@random="7782d97f6b15", @random="3007723d989f", [], {{0x6558, @llc={0xc, @llc={0x0, 0x0, "14", "caa2dddc02bd778100"}}}}}, 0x0) pipe(&(0x7f0000cfe000-0x8)={0x0, 0x0}) recvmsg$netrom(r2, &(0x7f0000a0a000-0x38)={&(0x7f0000868000)=@ax25={0x3, {"f856ecfa6904ec"}, 0x1}, 0x10, &(0x7f000069a000)=[{&(0x7f0000237000-0x2e)="2c638e7f1e7f19a3fe1263accea015edd20f840396c0317a22bad27cbf687443837da791e32aae119cc338ddf9af", 0x2e}, {&(0x7f00000ed000)="3d56bd4c0791d0a0eaabc891eefe83561bcea00453be68e44eaa4c8f114ebad8b003993f7cbf0ddf49e125da5c753405adf0b8a6cd54fd75ae3bebd8ffd58fb2", 0x40}, {&(0x7f0000336000)="2efdde8be2dc4352addac406c6a31224db7294ba68ffb7d89028f4c54e022b47ccdfec944207774cd65a5e45f5280e32702b70ca0e8e166ce88d2d8c1ffa4adde3d1c57989c2a0f2c3252e50b0ca1af6fc6923656a7f5246d9e36f9a7112f4276dec02c4d921b8e469871ff53c6e2e8b8911aaeefa41301257746950ddb5b65c252e62449f2340733029c61cd6e0da309206cc69b5bd647a8e1a3fd8dfa83efef47d07a0b6adc72bda7d47e2ed6766b511399ceee2cd0a84238881071359b68066ae90ef2c9b9f2b19fc3f8faf79a2672a2775af988ff406842dd169b0d73ef8c2fcac7383a1c4", 0xe7}, {&(0x7f0000ae8000)="fef3b2670ada1594da0b05115e5eb1512d3c2608211e7f5bb9c5d1ff3285b885cbd66b532872987203c703ec6c07b71ffa81e2116c2fe9f5cb6c00ec8c6597248128eec9b0efbd2e7d6920839b6af2b5ce10c9b367e4a80b9171827ee25677a021f6144db8217239f3f90d5793c4e847caeb8d158d92e5e704cf2f25ee4318e946d5c68df7c6b942280f", 0x8a}, {&(0x7f0000a3a000)="90bb59a27b9c1e212cedd0365c232a324817bbdaf0f2c7aee8ee0e692a24d4cbfa32f74ade644c357e574821e2ee3a9ce7bbb2649d9c2402dc1f5e1bc9f6c6f48d443005bd39bbd1157be676f33e96bd77efb1fd88bdb6eff58124f28c2683012b41310ef0eb9645254ec7bb5895044c508353d5515c6eca4d887074d39e287257bb79156c3986997e081e8e82b8f041dc003ed8ea40ff172ed1632015b072c30f4318ddfd23c95c433a94b6016fc22285c0ffd5a17a517d93425a7d4ea664159abec1a5add790389e5358c696b8a018", 0xd0}], 0x5, &(0x7f000059e000)=[{0xf0, 0x111, 0xf21, "434b96ac5515364cbb3258caaeeadc0f6987214c4ee6bca8c04ee30867ec721d926ce35afc4a9f5b876b0d1ac5b8c98c12a60ce82fba033d1eea51b752426298bdc2b84137ab8f012c4f53247bc54ded474788b2a0fea98ffac55dd50df9b0d9d28a9ee8dbfed843845116bb30fb72bc8fcfe3a9cb56acf9cd68a8e79a2da50e23b61ffb8f18c19822b5eda0d70c1c62a1f7b700fae2b2414973d4dc2bf8c251cace630f81fa509b4f50e50b60be212e27a6d6757c4c12a3b20b3af75436b6bf3e98d1ee44ca708e3a11ef017388e68008249979f5d22f9b3a2f412cd25c"}, {0xa0, 0x11d, 0xde9, "7028af88ec2413a9596925f469f2451e947cfe3c30394ca9c86aa3dec61ac0397e0606b5e308b01d1823b9c2e977c530ccee7c98701717bbe6a93426e6078a90da3cce822a11d8666a23f7f15dc3e8d5817df3f74e187aa03d811f7561f1d94857b051df35f13431b9e694f1379aee6652627bd92d6fb66f2ecf7d3dde471be3bf3dd19844e110eaafe8f25921a6"}, {0xa8, 0x84, 0x9, "9c8d081cf89af0ff55079500ea6508ea9d82ecbdf680e7d2cf57fbc7ed2c36574303952f840fbb98de5d5fedeed0402edf1619921545724f90c3df68e277ebf162c206e149c8b2e605333f7cf588c67069bcfcb4be121b43a497d76b9f6abec7bc8e88303f7b91af26324f540667744d71a9d912cc9c94aa8ea3dd6236226a2d3238dc22153646f283f67fbdfd535e0aafcadd1a15a1"}, {0x58, 0x10c, 0x1, "d31a927be46f38c5056d68ce1604597239344f983c80c64c3587135ebbc865302c01db97093f315db39f2fd18b320fe511958fb469c4048c279afbe78c8a066a7e7419ec"}], 0x290, 0x810}, 0x100) 2018/01/09 17:06:13 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fe6000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fe5000)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000fe5000)={r3, 0x4}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000a09000)=""/207, &(0x7f0000290000-0x4)=0xcf) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) 2018/01/09 17:06:13 executing program 4: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004ac000)=[], 0x100000000000023a) 2018/01/09 17:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x73, &(0x7f000009f000)={@random="a1dcb2bd900a", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2b0af", 0x3d, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xffffffffffffffff}], @udp={0x1, 0x0, 0x35, 0x0, "bd201f369b9b1d16bcfe5ed1f4bc032cb86355bd237bcfdbf2f5754e90cfaba84b7588dfb7c040eff78cc57e7f"}}}}}}, 0x0) syz_emit_ethernet(0x160, &(0x7f0000849000-0x160)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x9200, @ipv4={{0x2f, 0x4, 0x9, 0x9, 0x152, 0x0, 0xb72, 0x3, 0x7f, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0xf, 0x101, [@multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001]}, @timestamp={0x44, 0x18, 0x0, 0x1, 0x101, [{[@rand_addr=0x3], 0x9}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x1f}, {[], 0x0}]}, @cipso={0x86, 0x1b, 0xffffffff, [{0x5, 0x5, "61f8c7"}, {0x2, 0x9, "872588d7c18770"}, {0x5, 0x3, "ea"}, {0x1, 0x4, "f273"}]}, @noop={0x1}, @ssrr={0x89, 0x1f, 0xc5, [@rand_addr=0x81, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0, @rand_addr=0x9, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x1, []}, @lsrr={0x83, 0x17, 0x200, [@multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x9, @multicast1=0xe0000001, @loopback=0x7f000001]}, @ssrr={0x89, 0x2b, 0xff, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x8, @rand_addr=0x400, @rand_addr=0x96, @empty=0x0]}, @noop={0x1}]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x7f, 0x0, 0x0, 0xa, 0x9, ' J"', 0x0, '\vWS'}, "dd5cb28ebe571d68cf74da2e75229e24a4aa4d4cebb16dd5b46ec5e6d6e07626fb2a2a7e7d0c377ac78cfd0e8802bec10e4f7f075b62a0e057783274d30679b1778cc23daabac1388cc67112c41fce6962247c144706872be6e1abd62608cd7468bedd7f441cfbc543ddc9bcb7d30c813ae36c3e36451b83ea1c601df32e0b4078a099a5b596"}}}}}, &(0x7f0000e8a000-0xc)={0x1, 0x1, [0x7c7]}) socketpair(0x1b, 0x807, 0x4, &(0x7f0000073000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000274000)={0x2, 0x9, 0x9, 0xfc, 0x1c6cfd7c, 0xa04, 0x11e, 0x10001, 0x8, 0x6, 0x0}, 0xb) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000977000-0x1e)=""/30, &(0x7f00002b1000-0x4)=0x1e) connect$netrom(r0, &(0x7f0000cd5000-0x48)=@full={{0x3, {"b8945914a69682"}, 0x2}, [{"090ad3fccc59da"}, {"541e2f3c3aaacd"}, {"ade3539ec90ee4"}, {"3991cee5fb902d"}, {"b82e29ee91ae9b"}, {"70826d3d086223"}, {"1abc05508f0967"}, {"65c73f2317beae"}]}, 0x48) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e9b000-0x20)={@generic="9b975efa50ecb1c6d8819698fa993cda", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 17:06:14 executing program 6: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000d3b000)=0x3, 0x4) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f0000502000-0x1)='\n', 0x1, 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(r1, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d3c000)=0x0, 0x4) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f00005ec000-0x66)="", 0x0}, {&(0x7f0000d3b000)="9703", 0x2}], 0x2, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d3e000-0x10)=@generic="3ab81676dfb71a9097f92477414790d6", 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d3d000-0x4)=0x6, 0x4) 2018/01/09 17:06:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000c7b000-0x4)=0x0, &(0x7f000060c000-0x4)=0x4) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x94, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) pipe(&(0x7f00006b1000-0x8)={0x0, 0x0}) connect$netrom(r2, &(0x7f0000444000)=@ax25={0x3, {"ebc444af26dda4"}, 0x2}, 0x10) 2018/01/09 17:06:14 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x3, &(0x7f00005d4000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) read(r1, &(0x7f00001ec000-0x23)=""/35, 0x23) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a3f000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000de000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ec6000-0x8)={0x0, 0x8}, &(0x7f00005a6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000cf8000-0x20)={0x10af, 0x1, 0x204, 0x7, 0x9, 0x100000001, 0x0, 0x8, r3}, 0x20) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00006e3000)={@generic="626a6604c6e3a376c98f8a553f0b73ff", 0x671308ef}) 2018/01/09 17:06:14 executing program 0: mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x0, 0x35, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x0, 0x100000001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e6b1b9be9331affa544761dc7005862468427b7f1a8a177105ecbab81b01ebc211e7607f619433de95eeca1b911f6284b2c0583561a57f512bb8a69b1393aa453846388a48d8f5dccb6b01b673214c59d92812673c281d08f99bcf4dde94c3634987ece31940ae84614a83fb9dad15dcf7db941ce9d9a5fdf7c3d9e42c07056ea6bfb0c29e21c6359359c2a9079cad1e2ecf7a8689f3b58e78f114845bc877acf82b79faf4b29d9cdd52388bee75df582b688f270908eb159429456f1e720e5100ce1c9725dfba5b28af7da382b7b3b9d336ee58b8fa29f05cd9bad017a76a414e800f347a6e5cbe967b99a08a4ed629ad8b967d6c67ef010a99f60a89e2cd91d06df9b2ac0bff95c1b8624d8ff8870464eed4e3b1fef05124a52f0676f4d6b5b2e9c66c9ac1f4ae0b2cf2465bb78e945a7966dc8c7a9108c1c9a5669aec32fe0428d59376a1629da279c7a698f2c29b93825aebe1f365e0bbd7d9a6c8a5782c4f38dffa9ec45e0242be2f87e81bdd02b779e69e72b2198d563bdc0845a89d15d30bbe7a5a2fc0dcea4cee535c0948904e051098b3fb26b255551ba142859efa1d5ea7b8b61c23ee5b9f63b944ae09c357887b856156357b2f96f5c14727a7105fa849de1caeea8099952e2b458b94bb1a9ef9c0f1bc5fa92c4821496c6ecfa80af3290a3c583c2fd77b6e454373f9fd5621993b2fd36265f40e90e14b54a06", 0x200}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x402, 0x101, 0x5, 0x80000001, 0x20}, &(0x7f0000b87000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000003000-0x39)="5fe6dc5f8d87500f3775e5100083ce72be9a51f6458a4e5dc6dab2db5f0ad7dcd84fb47456cf29fd82932d50def03ca81f8d37360264811651", 0x39, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={r4, 0x80000000}, &(0x7f0000b87000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x9, 0x3, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b88000)=@assoc_value={r5, 0x9}, &(0x7f0000001000-0x4)=0x8) 2018/01/09 17:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a7f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x28}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000f1f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000711000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d8f000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffe, 0x5, 0x2, 0x7fff, 0xffff, 0x4, 0x3, 0x7, 0x0, 0x4, 0x101, 0x3, 0x5, 0xfffffffffffffffd, 0xffffffffffffffff]}, &(0x7f0000339000)=0x108) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c27000)={&(0x7f000066c000)='./file0\x00', r0}, 0xc) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e3e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b2b000)=0x14) 2018/01/09 17:06:14 executing program 1: r0 = socket(0xd, 0x800, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f00007f1000+0xc19)="220000001d00b515f8efff080000000000000000000000000f77010306000100a445", 0x22) 2018/01/09 17:06:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000985000)=0x0, 0x4) 2018/01/09 17:06:14 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000080b000-0x18)=@add_del={0x2, &(0x7f00003ce000-0x10)=@common='yam0\x00', 0x7fffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000aa9000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000003000-0x4)=0x2, 0x4) r3 = accept(r1, &(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000000)={{0xcc0, 0x5d4, 0x0, 0x6, 0x8001, 0xfff}, 0xffffffff}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdaf, r2}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x693}, {0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x8, [0x9, 0x5, 0x0, 0x2, 0xbfb, 0x5e2, 0x8, 0xfffffffffffffff8]}, 0x5c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x31, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2100}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000001000-0x8)={r8, r9}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000450000-0xf7)={0x0, 0xef, "39c0f93a535c721a843872103ab8fcc8bdda2b10ce5703c57f2a8e5148f7b536b49da661d65498f3baa4ffdb15d61fff37f051136aa05a973825f216368c11b5316898d19ce9e4ea5adf0992b0f6168105f491b81e8e0d0bc2e8b158c9155e8e706daaaa2dc91d554ca94c6eab38e9d835cdd868c3cb9aa7f855bfc0d7743cf136cd6e617039d285f737498ff46b959f8bad0328c2dcc6465cca587a92904dd45790e47e29b89368c3582d4f968d53971807af2e55904fae1d9016c5fea941810584f59d0e00ecc711c3c1d29b74f98deb7a9a6a3cdf1f436abb88c8621bd7a659971a218e9bd967ae95a8fe9f9d1d"}, &(0x7f0000602000)=0xf7) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000d31000-0x20)={0x100000001, 0x0, 0x2, 0x4, 0x7, 0x3, 0x2, 0x3, r10}, 0x20) 2018/01/09 17:06:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000e99000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000094f000)=0xe, 0x80800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000182000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b54000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000011f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x14, 0x400, 0x1, 0x80140100, r2}) bind$alg(r0, &(0x7f0000ecf000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e4000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000942000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e72000)=0x750, 0x803) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000012f000)={0x0, 0x5}, &(0x7f0000e0a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000085d000)={r5, 0x80000000, 0x20, 0x3, 0x8}, &(0x7f00007b2000)=0x18) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e88000)=0x7, 0x4) sendto(r3, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0xfffffffffffffed9}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000285000+0x670)=0x32, 0x4) 2018/01/09 17:06:14 executing program 3: r0 = socket$inet(0x2, 0x1, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000eee000)={0x0, 0x69, "ae46af1bb719963b604272014962f9bf96af1f2693f5052b6d48c249aa17ee67d3f554f56860fb31f796a1d789d0d4573508f444d5ef1596cece35e6994fee137d567a35d09a34254ac40aefd5894f756f284c8ab225fb1821fee6eb892483439f68585f1dd4499c11"}, &(0x7f0000001000-0x4)=0x71) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000)=0x6e, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000564000)={r2, 0x62b93293, 0x30}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x480, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0) 2018/01/09 17:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000006) sendmsg$netlink(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) socketpair(0x15, 0xb, 0x8, &(0x7f0000a52000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000502000-0x4)=0x0) 2018/01/09 17:06:14 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000003000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000038c000)=0x58, 0x80000) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000042f000)={0x0, 0x7, 0x30}, &(0x7f0000f78000)=0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f78000)={r2, 0xfffffffffffffff8}, &(0x7f00000be000-0x4)=0x8) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00005eb000)={@rand_addr=0x7, @empty=0x0}, 0x8) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f78000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xe, 0x3, &(0x7f0000f78000)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000356000)=0x7, 0x4) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x285}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/09 17:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000975000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d7c000)=0x10) sendmsg$nfc_llcp(r0, &(0x7f0000686000)={&(0x7f000077e000-0x60)={0x27, 0x0, 0x5, 0x0, 0x1, 0x10001, "f130e368289c7b691519bf2b0f47369069fc84754def6adc043af22e3edf7e084ea48f410f463f37c7aa446d853afe957d87851d21b94642fc653f0c5de1d5", 0x7c4a}, 0x60, &(0x7f000075a000-0x20)=[{&(0x7f000046a000)="f9384a5e7ba922e1c0b7b9d959c6ab84e018b0e0e553fcd4bd10aee12784fe3a5932dbbf030ad518017611feef61c1be9d6c6dcf35d511e99d41815525ca4f837e2b6fb069912aebcf3293452823a0bdbf26f8c8fef25713bb2076c0b895d37fe99db520ec42a59a9311807345bf1f862c71dc145c4df2aea173ec0a", 0x7c}, {&(0x7f00006c5000)="73e9724c7d82f584bd9be91e266219dd741bf2fef209ab9e1be49bc3e1eb1fb1929f398624fa96012eac7933a98483077c6d85be16798320650fb7d10ad8a853f55dd40ec8c35a7bb4fd3a1c4e888856949523ca919d8128865f91295bd408edd9c2936a7d38fa60c039c3ea5a1e8e0ddcd007595d8381c8ec393e461d6f8d860e31651387", 0x85}], 0x2, &(0x7f0000f50000)={0xc8, 0x1, 0x2, "05bd160c6c45f45d097f300561a7bdd5936cb7aaeabce5e66fa0b20e472c7d14e6c1d59bcde7b5a5b3647db52e0a2e4dc9a0c94073bdb3f021538c10cacd47cbd6ee329cf949ee06443488b6831e3dfdca13c2ff60b004180e066005d843f598765c03de93032fe750b725b06e2e31fe9ece6fd421cb299feb3884a4f1ee49340a5c28140136f448839c1a2fa7db204a58097cc1e5997b2d775a37c6898e51484a335e6bcfa1d8cc1b9e45fc039d4ae00ce21e6d289298"}, 0xc8, 0x20000850}, 0x84) r1 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r1, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/09 17:06:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:14 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f000035e000)=0x6, 0x4) getsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000001000-0x4)=0x0, &(0x7f000035e000-0x4)=0x4) 2018/01/09 17:06:14 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r1}) sendmsg$key(r0, &(0x7f0000eeb000)={0x0, 0x0, &(0x7f000004b000)={&(0x7f0000135000-0x80)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfd4b}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 17:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000500000-0x62)="", 0x0) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x200000000000002f, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 17:06:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000018d000)=0xa046, 0x4) close(r0) pipe(&(0x7f00008f6000)={0x0, 0x0}) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000074000-0x4)=0x0, &(0x7f0000a18000)=0x4) 2018/01/09 17:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000df8000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88ca, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000858000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a9c000-0x4)=0x10) socketpair(0x19, 0x5, 0x7, &(0x7f000006b000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e71000-0x9)={r1, &(0x7f00001f6000)="56aa5c624716ab55af645f4ee5ef014eb3199d3443b9cb83708591eea00624780b1335", &(0x7f00009d6000-0xb3)=""/179}, 0x18) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00003e4000)=0x0, 0x80000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000a00000)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004e4000)={0x4, 0x8001, 0x9, 0x40, 0x0}, &(0x7f0000927000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e17000-0x10)={0x2, 0x8002, 0x8, 0xd5, r3}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000530000)=0x0, &(0x7f0000bd6000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f4a000)=0x0, &(0x7f000029a000-0x4)=0x4) r4 = socket$inet6(0xa, 0x2, 0xb8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00003cf000-0x4)=0x0, &(0x7f0000e9c000-0x4)=0x4) 2018/01/09 17:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f0b000-0x4)=0x0, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d8d000)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r3, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r3, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000e48000-0x4)={r3}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007d8000)={r3, r1}) 2018/01/09 17:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) r0 = socket$llc(0x1a, 0x2, 0x0) connect(r0, &(0x7f00006a6000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0xfffffffffffffe9a) pipe(&(0x7f0000d30000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f01000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2273, 0x2, 0x0, "72ff3f19aa8734c181d27232ef8864c3973fb4bd75a94e0aff993d85ec02111cb1e3f75bbcb54e2a0758682f09346c9faa3693c24eb7e8d07878266f9669bd29a95724eb6eabe596f8913bc4eb94977e"}, 0x160) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) 2018/01/09 17:06:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) poll(&(0x7f0000ef5000-0x20)=[{r0, 0x40, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x124, 0x0}], 0x4, 0xad90) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000030a000)="", 0xfedb) 2018/01/09 17:06:14 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdcbd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8, 0xfffffffffffff3c2, 0x10000, 0x68, 0x80000000, 0x0, 0x4, 0xffffffffffff0dd1, 0x3, 0xafe0, 0x6, 0x2, 0x4, 0x4]}, &(0x7f0000a5e000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000020e000)={r2, 0x7fffffff}, 0x6) accept$packet(r0, &(0x7f0000225000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000717000-0x4)=0x14) 2018/01/09 17:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00007de000-0x33)="b00ff391b0e8bf2ba1555d01e577f2c302265bb9f51cc3bf0b8210c388fc0f4dc46557ddfe8611a27204e088e239f8a9fb2132", 0x33) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000997000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00005da000)={0x0}, &(0x7f0000dc9000-0x4)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000086000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e45000)={0x0, 0x1c00, 0x0, 0x1, 0x6}, &(0x7f0000ad1000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000249000-0x10)={0x7fffffff, 0x0, 0x4, 0x85, r4}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003f6000-0x4)=0x0, &(0x7f00004c0000)=0x4) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000a7b000)=0xffff, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000ca4000-0x1c)=@req3={0x3ff, 0x7, 0x40cec3a3, 0x0, 0x6, 0x8000, 0x9}, 0x1c) 2018/01/09 17:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00005a1000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d6c000)={0x5, &(0x7f0000c36000)=[{0x41a, 0x8, 0x0, 0x80000000}, {0x2, 0x5, 0xffffffff, 0xff}, {0x2, 0xfff, 0x7fffffff, 0x81}, {0x6, 0x8, 0xffff, 0xfffffffffffffff8}, {0x9, 0x78c, 0x5aae, 0x89}]}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000657000)="2b0000002500138b532a00ff44810029030008ff55ff7f00000000000000001198d90e963613fa8e33d1c868b98b3c3c55d512e2e6210742ac8de4220a6d421c8f0c1d22f89eeb4b433a1a847f002b4ea338302d03ea0d41c48354b7bbb71476c7848356a9f8c58320c7e6b49718e1ad2c4d9bbda124ce", 0x77) 2018/01/09 17:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x400000010) write(r0, &(0x7f000046b000-0x51)="220000001b00039e00000000f00012015f00ffffffe700000000000000ea00050029", 0x22) 2018/01/09 17:06:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000ad0000)={0x0, 0x0}) listen$netrom(r1, 0x2) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000cfa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000d5000-0x4)=0x14, 0x80800) r4 = accept$alg(r0, 0x0, 0x0) sendto(r4, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f00004a8000)=@ll={0x11, 0x17, r3, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0xadc) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00009e6000-0xd8)="9239ee21357068b312b10c85edd913b0e6115a87e658fb68d1caebd766a54fba250a2d01409cb86f1f68baa5d5478e846662cde961791bbc1eb83dff2247e33e112e7d67cf373bd641f7a8d238e59659f896bfce5506bfbe4127cd80776bd3958472057abbb7db46b4d641b007e97d04a1b3f07f2e93b2ac2f49071bc4a1859ca5d8ba8ddff934455cc866638d83db497fa4b4037af762f3e901c99272eb4934fda5268d47e6bcd8267d027588c8e34ba98d6b93175f4ba5958d22170dcfaa107b30b925ca641fcca130b6acfb93b53bf500d0dbbe3ade2e", 0xd8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000776000-0x8)={0x0, 0x0}) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000b83000-0x4)=0x0, &(0x7f0000bae000)=0x4) r2 = socket(0x13, 0x6, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000328000-0x8)={0x0, 0x0}, &(0x7f0000156000)=0x8) 2018/01/09 17:06:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000)={0x8dd, 0x0, 0x1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000001000)={r3, 0x400}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x988, @loopback={0x0, 0x1}, 0xfcbc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4086, 0x4d, 0x8, "a8340e821935043def6d3d24d6b108a995e32e99323406797f3d797a6cfb17151057b3cb33ecdb5bb4d1b08fc05ff88c7a5a595190f8827fcf29e6a063114adc2900256686e054a8601c7370d86d2a22"}, 0x160) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000000)="", 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) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r6 = getgid() sendmmsg$unix(r2, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000002000)="c0d52594f1e9cfff4662fc81f749d21d8927e64858fb778b8a72ccf4a5f0c8a142696bc7e42cf5e6a2991551ea", 0x2d}, {&(0x7f0000001000)="62461059acae7e7186ab600dcb1edf244f294c85f6fecf6f", 0x18}, {&(0x7f0000000000)="7852017153fe14910aba6521c382addd3c01aa287301554def2337dae9b62c2b1be6906018026c97fd47c878e0ed7e927a01781ae89aa863aa48de3a47d5df7610161d3de9898a4f2fc6f154f1f410404e49ce801aee6f9b913c7cbd615267b95b094552900a9ba6c8214cfb5edf78ab70e1b70185c24daf898758891a87aea1623a0a0d4c6037352769fe9acbce627693784abd8a4f39ae7c", 0x99}], 0x3, &(0x7f0000002000)=[], 0x0, 0x0}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x2b)="16a6fc09cc4ed2782fb965080aab6aef14c697b0b063833f094e1161371695c83db4857ce68bce49d8f884", 0x2b}], 0x1, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x20000010}], 0x2, 0x4) 2018/01/09 17:06:14 executing program 3: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000068d000-0x25)="", 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000081e000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x8)=[{r0, 0x1000, 0x0}], 0x1, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002c8000-0x8)={r1, 0xc}, 0x8) 2018/01/09 17:06:14 executing program 4: mmap(&(0x7f0000000000/0xe66000)=nil, 0xe66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d13000)=0x4100fffffffff, 0x4) pipe(&(0x7f00000dd000)={0x0, 0x0}) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000018d000-0x10)={0xffffffffffffffff, 0x200, 0x3, 0x1, 0x0}, &(0x7f0000e67000-0x4)=0x10) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000e67000)=0x0, &(0x7f0000e67000)=0x4) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00003dc000)=0x81, &(0x7f0000e69000-0x8)=0x2) 2018/01/09 17:06:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000622000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendmsg(r0, &(0x7f000077d000-0x38)={0x0, 0x0, &(0x7f0000ac4000-0x90)=[{&(0x7f0000b69000)="dc0f4a3948e8850da26d4f8dda572629a3dbd928a50f21c40947a8a20b079545f9c4e3548575cfe726a10aee31e23992f105e583962be550f4221a7ce9e522b6ef2e41aafa451d6cd206864b6715b21006f229201d1ba680c70ac6b4cc19a0647b4619329031708c1cf7b48944d3d0ed0e179075c948909b0e4eac1965a48f5603dd58406bd11a66cf788ef9eff97aec64cf1c13d83775c9ea93e1917b8651686dea61c01947f681f732b00bcc3c24005a255f7ee211138712031e2778ec9e26a58a7e710bc45065241ea63c0d", 0xcd}, {&(0x7f00004ac000)="2ac2ef2289cbd55845bc3e4bba40b285a3955699ceef60e387877a66f8c84f737d39a4f1b4ccb4fe88f53b996cb20e696654f9ee794c8389555c6a017effc7152af586255db9d3d4425474281c98aaf82cc9b1b56f83c04030df07b27a582b7f6bdc977cf366f1723b63b6074703c5e77bb4a4d26a42dbc8108de414a0baa5aee044cbe523684894934291c33c801c88a2cabb5c4fc43ea6eb1b628ec11f4a85b6698f91e5", 0xa5}], 0x2, &(0x7f0000675000)=[{0x38, 0x11f, 0x10000000, "2a4591e21e1e1b2233ed3c75e79913a07c6cf746406bd301a9cb817a8bdb81eb52d87b1e55"}], 0x38, 0x20004010}, 0x40) sendmmsg(r0, &(0x7f0000145000)=[{{&(0x7f000046a000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f92000-0x10)=[{&(0x7f00008b5000-0x6f)='h', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x44084) r1 = accept4(r0, 0x0, &(0x7f0000f6e000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000690000-0x4)=0x0, &(0x7f0000903000-0x4)=0x4) sendto$inet(r0, &(0x7f0000e37000)="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", 0x218, 0x0, &(0x7f0000c2c000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 17:06:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000056b000)={@common='bond0\x00', &(0x7f0000d7c000-0x10)=@ethtool_pauseparam={0x0, 0xfff, 0x1, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0xffffffffffffff2c}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000717000-0x4)=0x7, 0x4) getpeername$llc(r0, &(0x7f00005fc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000427000-0x4)=0x10) accept4$ax25(r0, 0x0, &(0x7f0000afe000)=0x0, 0x800) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000093e000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae1000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000f4c000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/09 17:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ba7000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000812000-0x28)={@common='bcsh0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000d34000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x20000006) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) close(r2) socketpair(0x1, 0x80e, 0x7, &(0x7f00009c3000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00008b5000)=0x0, &(0x7f0000297000)=0x4) 2018/01/09 17:06:14 executing program 1: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000306000)={0xffffffffffffffff}) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000004f000)={0x0, 0x7ff}, &(0x7f0000418000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000025d000)={r1, 0x2, 0xf8a3, 0x2}, &(0x7f0000110000-0x4)=0x10) r2 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r2, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/09 17:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80000, 0x9, &(0x7f000024e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000837000-0x108)={0x0, @in6={{0xa, 0x3, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x15c3, 0x100000000, 0x5, 0x9, 0xffff, 0x9, 0x1000, 0x6473, 0x3, 0x1, 0x1aa, 0x6, 0xffffffffffffffff, 0xfffffffffffffff8, 0x6]}, &(0x7f000096b000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000eb0000)={r2, 0x100000001}, 0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000609000)=@int=0x40, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001bb000-0x10)={r1, 0x50, &(0x7f0000650000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000460000)=r3, 0x4) syz_emit_ethernet(0x95, &(0x7f0000dc1000)={@random="6f08f4ebe1e6", @random="fcb121dfd5fd", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x87, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x1, 0x73, 0x0, "5fe3bbfa44298b56c99f5572f9a38a66903392e6e7889bafaa5c30dee7338562508f97e05e6aaaa0798a0cd818bae6e7fea254993e41adc117bcb9af98ac34f404ea329ece668c23417f2753a5e00ca33cbe7f52ec9d0704dc0cc5c080e65d11cc1029a9cef12d78e0cafb"}}}}}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d02000-0x28)={r4, 0x0, 0xe, 0x77, &(0x7f0000986000)="fcb2886f48e34f196dc4cf36135e", &(0x7f0000f0c000-0x77)=""/119, 0x0, 0x0}, 0x28) 2018/01/09 17:06:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000e21000)=[{&(0x7f000000f000-0x7a)=[{0x14, 0x14, 0xfffffffefffffffd, 0x0, 0xffffffffffffffff, "01"}], 0x14}], 0x1, &(0x7f0000bfc000-0x20)=[], 0x0, 0x0}, 0x0) [ 544.800970] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=4816 comm=syz-executor6 [ 544.838436] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=4830 comm=syz-executor6 2018/01/09 17:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000a3e000)=0x4000, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/09 17:06:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000082c000-0x7)="00004f02000000fc1b30f97dd25ef5a9bd6c784f851f591f", 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f000082b000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x1, 0x5, 0x5, 0x2, 0x9f2c, 0x78, 0x9, 0x2, 0x7, 0xcbc}, 0xb) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/09 17:06:14 executing program 6: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002b8000-0x4)={0xffffffffffffffff}) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00005e6000-0x4)=0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005e7000-0x10)={0x0, 0x8001, 0x2, 0x5}, &(0x7f00005bc000)=0x10) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005e6000)={r3, 0xf0, "af6c75b48cf90a03e212815db754cddc17b537445a3efe36eed3490280d979db6491c2c1dfb1da6f16a933fc10cc0b2e1cb4f79d414344c65222e1e859384d84f536007eca37e127f389ea0dec745e9d2f959d097ab7d8bb7aec18ad3b0e9df924c85e7ddf1ec7cc21e64abdb6f8850e94562c0513ab1ba71a44ca396224aafbf932444cd076ec8a8f0b894b03bb3a0ddcf1c16d3ba9d374f4ec79458d886e3b31cd951bc5cf8078dadd47c4005d4b561a4f4377753f22ddd8b49bb2df432c3b4f359643a093b3f21026bce7a9b7ecd0d6b2f4d231e0c67cd95d17c232edaf24e2d5dbe5820e0a5d6accbe208ebcf250"}, &(0x7f00005e6000)=0xf8) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00005e6000-0x8)={0x0, 0x0}, &(0x7f00005e6000-0x4)=0x8) vmsplice(r2, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r1, 0x0, 0x0}], 0x1, 0xbad7) ioctl$int_in(r2, 0x5421, &(0x7f0000433000-0x8)=0x3) vmsplice(r1, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) 2018/01/09 17:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) pread64(r0, &(0x7f0000db9000-0xac)=""/172, 0xac, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000bba000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x11, 0x802, 0x0) r2 = socket(0x10000000000011, 0x8020000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00008b5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000a12000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffeab) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/09 17:06:14 executing program 3: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000c5f000)=""/39, 0x27}, {&(0x7f0000001000-0xdb)=""/219, 0xdb}, {&(0x7f0000bb3000)=""/13, 0xd}], 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x3, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000002000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000002000)=0xfff, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000001000-0x8)={r3, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x0, 0x3ff, 0x40, r4}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000005000-0x108)={r4, @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]}, [0x3ff, 0x6, 0xb7, 0xfff, 0x8000, 0x7, 0x5, 0x3, 0x6, 0x2, 0x10000, 0xff, 0x1000, 0x20, 0x0]}, &(0x7f0000004000)=0x108) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3, 0x3, &(0x7f0000006000-0x1)="c3", 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000007000-0x4)=0x441, 0x4) r7 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000008000-0x8)={r5, 0xffffffff}, &(0x7f0000008000-0x4)=0x8) 2018/01/09 17:06:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000060d000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000016000-0x20)={0x9, 0x0, 0x1, 0x7ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000d98000-0x10)={r3, 0x0}) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r4 = accept(r0, &(0x7f0000798000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b3000)=0x10) accept4$unix(r4, 0x0, &(0x7f00005e9000-0x4)=0x0, 0x80800) accept$netrom(r4, &(0x7f000038a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000844000-0x4)=0x48) 2018/01/09 17:06:14 executing program 1: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00002cc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x20000001c, &(0x7f0000ac0000-0x93)=""/147, &(0x7f0000abc000-0x4)=0x93) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000328000-0xc)={&(0x7f00002f5000-0x8)='./file0\x00', r0}, 0xc) 2018/01/09 17:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000b2d000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000cc9000)={0xb5}, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 17:06:14 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000000e000-0xc9)="54f84d68673fe6eb57e81c41bdff0a51e14604338f1ee530c847cabd1b727eaf28e7b254e76aa9f3621da08e28a504e0831a802c0783bdacb0168aae9c7f3713f9b8d69adb805936affe16c377afaa2111ab9154c9c09c90696a94d1b2c90c71bf76345201a9d805184a9977210af5e61925dbaad5cae7c843dc615c4ef20a1cba633b44b032f50483ad4d27f41d6abc5867ff80d5bf33be0ff412ab07c9fd09a334956b68c2c760912120e23f430ac70b8ceb8062088dfd784c6322aa9af968c23946c58fd9fffc5d", 0xc9, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000b000)={0x0, 0x1000, "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"}, &(0x7f000000c000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r1, 0x5, 0xffffffff80000000, 0x7, 0x9, 0x401}, &(0x7f0000001000)=0x14) bind$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17affcb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) close(r0) 2018/01/09 17:06:14 executing program 1: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f1f000-0x8)={0x0, 0x0}) 2018/01/09 17:06:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) pipe(&(0x7f0000246000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000051b000-0x10)="dd96ac1bf7ba84d58a338baf498322a5", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) connect$inet6(r1, &(0x7f00004ce000-0x1c)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) sendmsg$alg(r3, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f000039e000)=[], 0x0, 0xfffffffffffffffd}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000eaf000-0x4)=0x0) sendto(r3, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r3, &(0x7f0000e7c000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[], 0x378, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x100}, 0x3) unshare(0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000add000)={"f8518b416794fe6780a0180814fecd14", {0x4, 0x62, 0x7, "2fd6a73c6a0a", 0x5, 0x0}}) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000141000)={0x1, 0x0, 0x0, 0x7fff}, 0x10) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00006c3000)="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", 0xfe) listen(r0, 0x9) 2018/01/09 17:06:14 executing program 2: bind$ax25(0xffffffffffffffff, &(0x7f00007cf000-0x10)={0x3, {"7c3925b6757fe3"}, 0xd53}, 0x10) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x2) listen(r0, 0x4) 2018/01/09 17:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e52000-0x10)={0x4, &(0x7f0000dd5000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00005e9000-0x10)={r2, &(0x7f0000b68000)=""/28}) vmsplice(r1, &(0x7f00007ea000-0x40)=[{&(0x7f0000400000-0x1d)="95a8b4cb16718402617f6857d90f5e4f00dc0394100e39af36920bb7ca9e", 0x1e}], 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00006d7000)=0x0) 2018/01/09 17:06:14 executing program 1: r0 = socket(0x18, 0x0, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000047000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000091d000)=@common='bcsf0\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000982000-0x10)={0x4e, &(0x7f0000944000-0x4e)="36ca62dedcc188f1b3789b9ec08f1d4ba79632641b180061e8a69121e8ebae96ac077809e996d59f003527be453c2936f4a82137b06dbd8aa40e8b4b14c0719def6f3fab0141934876740c9f9443"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/09 17:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c34000)={@generic="608a82f45bd33dd304b8c9b25380986d", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d40000-0xf6)=""/246, &(0x7f0000bba000-0x4)=0xf6) 2018/01/09 17:06:14 executing program 5: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair(0x1e, 0x6, 0x2, &(0x7f0000244000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000fc9000)={0x40, 0x3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) 2018/01/09 17:06:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000889000)="0a0775b0000583e5b3b60ced5c54dbb78b7c8707d9a779d391647e9ba4168917bf4c9eced9a0dbcee8c0a2214b1deda799634bd710751b681fc8db9c3091857a5438e5c4fc9c1de2166e78c0a1473f0d2ef98823a97a6757cdc848613e37ae231d6a984a80f8dd5c9c5f958b906a09f0cc7222390bea60ef85cb6008d7bdb93e02c7c66ebeb817e10643a401a33b5acc2476a9350686ce5b0959d3ad1662c7811dc8975fe3d2b082609ee2", 0xab) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x12, 0x5, 0x4, &(0x7f0000fb1000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d80000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000292000)=0xe8) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000063c000)={0x0, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc872}]}, &(0x7f0000a7c000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x8)={r1, 0x0, ""}, &(0x7f00007c9000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000)=0x10) 2018/01/09 17:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f95000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000046000-0x20)={@common='irlan0\x00', @ifru_flags=0x5000}) r2 = accept4(r0, &(0x7f0000457000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009c9000)=0x60, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000010b000+0x951)={@generic="4fb905474d09bcb5c91862fe40db192d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000736000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f42000-0x4)=0x0, &(0x7f000054b000)=0x4) bind$inet(0xffffffffffffffff, &(0x7f0000e1b000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000bec000+0xe2b)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f4c000)=0x1c) getsockname(r4, &(0x7f00006b1000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00007bf000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r1, 0x0, &(0x7f0000161000)=0x0, 0x80800) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000ace000)=0x0) setsockopt$inet6_int(r5, 0x29, 0x3d, &(0x7f00001c2000)=0x1, 0x4) 2018/01/09 17:06:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000b6c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c1d000)=0x14, 0x80000) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000c8000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 17:06:14 executing program 4: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ec7000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00004e2000)="dcdf82db4131d36aa4245384fa3a7539", 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003bb000-0xf7)={0x0, 0xef, "bdd846fe317eeea8c8f03b59a4114c0f6aa4927727bafe673052ed2c8935c247cd4d9a7623fa55abfde58e3772afbbcf3270ad8a1125d4b5603304a10e164cf42b92d8c60a4373789410ac52da966e8496ff345d960201ba054f8ded445449fcdb2c4ebad4a3af32ce25a23a1e5386773665990acee0caedcac764dcc414c93ce4c639fffa2d46277f3677540f40425c7190627a936b89267321bd4b6aedf1bef9a8076ee56c6641b7cfb52a9c88aa0c75efbb16cb14455265e089f44d46318a0137b6602ab93ef74f65627456a7c23871e3670b2b05009526a2af2e8d01fb8876338518ee39ecd0e6785d80f4b512"}, &(0x7f0000a30000-0x2)=0xf7) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000eaf000)={r2, 0x0, 0x9, 0x6}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000738000)="39000000110009046900000080000000fbffffff0800000045ffe0070000001419001a000400020004000700000000080003010c00001ee400", 0x39}], 0x1) 2018/01/09 17:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00008ec000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000114000-0x4)=0x8, 0x800) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000c30000-0xc3)=""/195, &(0x7f000081e000)=0xc3) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000b6b000)=@req3={0xfff, 0x3, 0x3, 0x2, 0x1ff, 0x5, 0x1}, 0xffffff79) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f00008bd000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendto$inet(r1, &(0x7f0000d2a000)="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", 0x1000, 0x20000000, 0x0, 0x0) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/09 17:06:14 executing program 3: mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f00006f8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00009ea000-0x14)={0x0, 0x0, 0xfffffffffffffff8, 0x3fc000000000, 0x5, 0x1}, &(0x7f0000583000)=0x14) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000e6b000-0x8c)={r3, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000371000-0x20)={0x0, 0x8, 0x800d, 0x0, 0xa981, 0x7, 0xfffffffffffff801, 0xffff, r3}, 0x20) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005bc000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e68000)=@common='sit0\x00', 0x0, 0x0, 0x0}) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000444000)={r3, 0x8, 0x40, 0x4, 0x12, 0x80000000}, &(0x7f0000e6b000)=0x14) 2018/01/09 17:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000d000)=[{&(0x7f00000d1000-0x18)=@file={0x0, "d0248131d97e4df3c6a7fba3233eafb1240aadb62420"}, 0x18, &(0x7f000000c000)=[{&(0x7f0000384000)="", 0x0}], 0x1, &(0x7f0000100000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x2)=0xc) r0 = accept4(0xffffffffffffff9c, &(0x7f00004e8000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000079d000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001b4000-0xab)={0x0, 0xa3, "aa230d8d7e44a1dfac3b37ee45d4f467e056e8b394977cc9b18fa0b96d023c6e7e41a8c92204556d40cc2ed5b9c82224dfeabda1b88319f510403279629fb3bd367a37ffd569f6fb5b3ec6154a043f4e7367257b145d6834cda2dac0560288ea56eaa0d2bd66c743a5ee3fa93872ff0748b50c2f0066fc2b135cc381f8a6df7d912f931bd23b360e77ec65140eb4edd5a19b0c921b1259451676edf02176afd983e9d9"}, &(0x7f00006e2000)=0xab) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001a7000)=""/74, &(0x7f0000be5000)=0x4a) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000524000)={@loopback=0x7f000001, @empty=0x0}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00006aa000-0x77)={r1, 0x4, 0x6f, "673d3d5f12829feefcfdb0e2077f064df51f858246f25a6dcee788aea0c143ae722ff8ce689b15cff692c89faf8f973d3cbd488eac067fee0a30c740e9e25bf2ff2cbc62a1210a575d3ed7b4882ab9cc27149cdd13938be21aca8e814c68afa428ee446ea5372bcab928ab4ce20489"}, 0x77) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000062e000)=0x45, &(0x7f0000adb000-0x4)=0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000e58000-0x18)=@generic={0x8, 0x8, 0x8001}) 2018/01/09 17:06:14 executing program 5: r0 = socket(0x11, 0x80000, 0xa546) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003ee000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cd7000)=0x1, 0x4) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$unix(r2, &(0x7f000019b000)=""/0, 0x0, 0x0, &(0x7f0000f98000)=@file={0x0, './file0\x00'}, 0xa) close(r1) 2018/01/09 17:06:14 executing program 0: r0 = socket(0x8, 0x800, 0x91a2) pipe(&(0x7f0000b44000-0x8)={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) sendmmsg$alg(r0, &(0x7f0000001000)=[], 0x0, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x4, 0x1f, 0x10000}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x9, &(0x7f00009cd000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0xf7, 0x89, &(0x7f0000001000-0x89)=""/137, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) bind$packet(r4, &(0x7f0000ce9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) accept$packet(r1, &(0x7f0000872000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c36000)=0x14) 2018/01/09 17:06:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x59) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = accept4(r0, &(0x7f0000f09000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000226000-0x1)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e2f000)={0x0, 0x85, "c5bdabdf1f4ea4df4c9db723636925d1ebb69b96446f77627cd1d51766d01385712d048062b87fd7dc1a55f573fe6448b1e9456f7f2418d6547c6ec93ef1a049f009e094e25ea30c70f779703b46427ef823b2f42bfaec16faeac130e577d759e74e71386b59172278f76331e8a3dcab31a6247d27bd673de98bd0f7c52f22c2b89a81e4b6"}, &(0x7f0000057000-0x4)=0x8d) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000cf6000)={r3, 0x6}, 0x8) sendto(r1, &(0x7f0000860000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@rc={0x1f, {0x6, 0xe611, 0xfffffffffffffffe, 0x8, 0x90, 0x7}, 0x7}, 0x9) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 17:06:14 executing program 4: mmap(&(0x7f0000000000/0x5c5000)=nil, 0x5c5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27f501000000000000240502000180000000000000fffffffffffffe000204070097c11ed4c2c4dc42ff016eb9", 0x2f) 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) 2018/01/09 17:06:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000de7000-0x10)={0x1, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000000c000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r3, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/09 17:06:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000ebe000-0x4)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/09 17:06:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000aee000)=[{&(0x7f0000f21000)='9', 0x1}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0xa, 0x2c5b) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x6, 0x7fff, 0x1, 0x7, 0x4, [{0x9, 0x38, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}, {0x2, 0xbae9, 0xffffffffffff8001, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x0, 0x34, 0x6a10, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009bb000-0x4)=0x0) mmap(&(0x7f00004c4000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00004c6000-0xc)={0x8, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000001000)={@generic="ec0f7947b736f41918cf25d82c219564", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r1, &(0x7f0000980000-0x10)=[{&(0x7f00004c0000-0x3c)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000000000000000001800010018e907", 0x34}], 0x1) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000002000-0x4)=0x0) 2018/01/09 17:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="44110905000000000000ff7af61a00f313", 0x11) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) pipe(&(0x7f0000f0e000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00002fe000-0x20)={"9bae2fb0e4bccd017e8eed237e0c2fd5", {0x4, 0x8, 0x1, "5de6b8487d56", 0x93c, 0x0}}) 2018/01/09 17:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f0000cb4000-0x80)=@generic={0x0, ""/126}, &(0x7f0000074000)=0x80) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00009a3000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e6f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e1000)=0xc) 2018/01/09 17:06:14 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000f4e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a5d000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000110000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b58000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r2, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r2, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) 2018/01/09 17:06:14 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f75000-0x98)={0x0, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xfffffffffffffffc}, &(0x7f0000f75000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e51000-0x8c)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000b83000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f75000-0x4)=0x8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f75000-0xb5)="973e093c5103bbe029f267f519ae4b171744c54479110159f59dc31fa571cd614905474c551b20dcbcff8b1042f912bdbe75953afe281f427a23cc33ed8b0a8046edc0d8d7ecf64b6c50a00ec727adeb2f82415f837f1d861b6d56aded8bc247692afd965c458d0e5c7436de3b13375a2a54b5b558ad36c107320b258f4ea8ee3b7e67cfcb37189beca6fbaad763229778453aa4a1cf155b67e3cfbeaac34345cc30884cf847228a2e33c196554b45fc79ee831f5b", 0xb5) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000d06000)=0x0, 0x4) 2018/01/09 17:06:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000000d000-0x1)={0x0}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a1000)=[@in={0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}], 0x2c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ffc000-0x10)=@generic=""/16, 0x10) 2018/01/09 17:06:14 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00003f6000)={@multicast1=0xe0000001, @empty=0x0, 0x1, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, 0x1c) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000821000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000e67000)={@generic="adb2dac71b5739c49e19e4baebdb2759", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$llc(r2, &(0x7f0000b78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00009fc000-0x4)=0x10) r3 = socket$kcm(0x29, 0x5, 0x0) connect$inet(r1, &(0x7f0000e83000-0x10)={0x2, 0x2, @rand_addr=0xaee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000f87000-0x4)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000a0e000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000ced000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c14000)=0xe8) r7 = getgid() setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00005df000)={r5, r6, r7}, 0xc) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000db1000)=0x0, &(0x7f00006e0000-0x8)=0x2) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00000c2000)="40309f3b54833101e95b94710729db1cdd5264687a2068a754168741633f84b42aab26b53d5223870f3d6b9ccae400a861d6d204373f658ecf10f50979ece114ea2d7f8e4545608a0d8774b1f34adc215495517af8a9c0191ac57ac154eefa7bd109da407bf782602e0a3ad8977ec4bd4ea72080560d66e455057282c03c8ba6c667ea791d9fe4b612a904446f4ff9da916263b24766e9eaa50a6e4b049414ac1dccd3b46ae7d8af2491695684e58b310c69eae15d1bed14dbebe4944680d00aaabc35402acc4b3b063f7db3dbb86570d29318e264d9e6", 0x345, 0x0, &(0x7f0000fbb000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8001}, 0x1c) 2018/01/09 17:06:14 executing program 6: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b2f000-0x1)={0x1f}, 0x1) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x0, 0x44810, r0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000089000)=0x0) 2018/01/09 17:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc8, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x80000000003a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000146000-0x8)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/09 17:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000be8000)={0xffffffffffffff9c}) listen$netrom(r0, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/09 17:06:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000400000011, 0x802, 0x100000001) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000662000-0x4)=0x19, 0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind$netlink(r0, &(0x7f0000919000-0xc)={0x10, 0x0, 0x3, 0x200}, 0xc) bind(r0, &(0x7f000027b000+0x2b)=@generic={0x11, "0100010000000000080044944eeba71a4976e24c922cb18f6e2e2aba000000012e0b3836005404b0e0301a52e875f2e3ff5f163ee340b7679500800000000000000101013c5811030000000000000066fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/01/09 17:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$ax25_int(r0, 0x101, 0x4c640e4a13cd494b, &(0x7f0000d13000-0x4)=0x1, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000385000-0x4)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00003e3000-0x8)={0x0, 0x0}) write(r0, &(0x7f00009d2000)="1f000000150affdde200000006000900000200000900080000000007000051", 0x171) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000023c000-0x108)={0x0, @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]}, [0x7, 0x6, 0x101, 0xc, 0x6, 0x8, 0x8, 0x10000, 0x80, 0x8, 0x5, 0x2, 0xfff, 0x1, 0x6]}, &(0x7f00003e2000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004bc000-0x8)=@assoc_value={r1, 0x8001}, 0x8) 2018/01/09 17:06:14 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000fd0000-0x10)=[{&(0x7f0000ca6000)=[{0x6c, 0x0, 0x0, 0x0, 0x0, "1962efc11c7cc83a110814ba6c10404eae5257c0ff60bd77acc110e734f0c83a69a4d695c4df7b86d0db9b784af016a2d671e619579bb42712f976e260f8000d54ac29b206fa7db882763250cd36b0574128287e0aed35aa8234c628"}], 0x6c}], 0x1, &(0x7f0000969000-0xa)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ce2000-0x38)={&(0x7f00008ef000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c2000)=[{&(0x7f0000ffb000)=""/4096, 0x1000}], 0x1, &(0x7f0000a50000)=""/121, 0x79, 0x0}, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fd5000)={0x2, [0x0, 0x0]}, &(0x7f00003d1000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d65000-0x14)={r2, 0x6, 0xc40, 0x100000001, 0xffffffffffffff01, 0xfffffffffffffffb}, 0x14) pread64(r1, &(0x7f0000fd4000)=""/179, 0xb3, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000059000)={&(0x7f0000d55000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000fd5000)=[{&(0x7f0000f08000)=""/151, 0x97}], 0x1, &(0x7f0000286000-0x4)=""/4, 0x4, 0x4}, 0x40000000) [ 545.348760] kasan: CONFIG_KASAN_INLINE enabled [ 545.353550] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 545.361086] general protection fault: 0000 [#1] SMP KASAN [ 545.366625] Dumping ftrace buffer: [ 545.370153] (ftrace buffer empty) [ 545.373854] Modules linked in: [ 545.377054] CPU: 0 PID: 4977 Comm: syz-executor2 Not tainted 4.15.0-rc5+ #180 [ 545.384325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 545.393694] RIP: 0010:nf_tables_dump_obj_done+0x3d/0x70 [ 545.399049] RSP: 0018:ffff8801cfacf2a0 EFLAGS: 00010246 [ 545.404402] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff846167dd [ 545.411662] RDX: 0000000000000000 RSI: ffffc90002181000 RDI: ffff8801c145d5f0 [ 545.418917] RBP: ffff8801cfacf2a8 R08: 0000000000000000 R09: 1ffff10039f59e0d [ 545.426174] R10: ffff8801cfacf030 R11: 0000000000000002 R12: 1ffff10039f59e5d [ 545.433434] R13: ffffffff846167d0 R14: ffff8801c145d5c1 R15: ffff8801c145d640 [ 545.440687] FS: 00007f23f121f700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 545.448896] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 545.454749] CR2: 00007f23f121edb8 CR3: 00000001d530b005 CR4: 00000000001606f0 [ 545.461995] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 545.469254] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 545.476496] Call Trace: [ 545.479067] netlink_dump+0x97a/0xcf0 [ 545.482853] ? netlink_broadcast+0x50/0x50 [ 545.487061] ? avc_has_perm_noaudit+0x355/0x520 [ 545.491706] __netlink_dump_start+0x4f0/0x6d0 [ 545.496185] nf_tables_getobj+0x401/0xa00 [ 545.500477] ? nfnetlink_rcv_msg+0x8c8/0xd70 [ 545.504856] ? nf_tables_dump_obj+0xee0/0xee0 [ 545.509330] ? nla_parse+0x29a/0x3d0 [ 545.513034] ? nft_obj_notify+0x100/0x100 [ 545.517160] ? nf_tables_dump_flowtable_done+0x80/0x80 [ 545.522412] ? nf_tables_dump_obj+0xee0/0xee0 [ 545.526880] nfnetlink_rcv_msg+0xbf0/0xd70 [ 545.531086] ? nfnetlink_rcv_msg+0x30a/0xd70 [ 545.535469] ? nfnetlink_bind+0x310/0x310 [ 545.539608] netlink_rcv_skb+0x224/0x470 [ 545.543641] ? nfnetlink_bind+0x310/0x310 [ 545.547759] ? netlink_ack+0xa10/0xa10 [ 545.551617] ? ns_capable_common+0xcf/0x160 [ 545.555913] ? __netlink_ns_capable+0xe1/0x120 [ 545.560467] nfnetlink_rcv+0x200/0x1920 [ 545.564431] ? __lock_is_held+0xb6/0x140 [ 545.568478] ? nfnl_err_reset+0x2b0/0x2b0 [ 545.572600] ? __might_fault+0x110/0x1d0 [ 545.576637] ? netlink_tap_init_net+0x350/0x350 [ 545.581283] ? lock_release+0xa40/0xa40 [ 545.585250] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 545.590763] ? netlink_skb_destructor+0x1d0/0x1d0 [ 545.595584] ? selinux_nlmsg_lookup+0x32b/0x430 [ 545.600231] netlink_unicast+0x4c4/0x6b0 [ 545.604272] ? netlink_attachskb+0x8a0/0x8a0 [ 545.608653] ? security_netlink_send+0x81/0xb0 [ 545.613218] netlink_sendmsg+0xa4a/0xe60 [ 545.617271] ? netlink_unicast+0x6b0/0x6b0 [ 545.621489] ? security_socket_sendmsg+0x89/0xb0 [ 545.626230] ? netlink_unicast+0x6b0/0x6b0 [ 545.630451] sock_sendmsg+0xca/0x110 [ 545.634143] sock_write_iter+0x31a/0x5d0 [ 545.638192] ? sock_sendmsg+0x110/0x110 [ 545.642141] ? kcov_ioctl+0x56/0x1b0 [ 545.645835] ? iov_iter_init+0xaf/0x1d0 [ 545.649795] __vfs_write+0x684/0x970 [ 545.653492] ? kernel_read+0x120/0x120 [ 545.657354] ? bpf_fd_pass+0x280/0x280 [ 545.661225] ? _cond_resched+0x14/0x30 [ 545.665085] ? selinux_file_permission+0x82/0x460 [ 545.669900] ? rw_verify_area+0xe5/0x2b0 [ 545.673936] ? __fdget_raw+0x20/0x20 [ 545.677625] vfs_write+0x189/0x510 [ 545.681136] SyS_write+0xef/0x220 [ 545.684559] ? SyS_read+0x220/0x220 [ 545.688153] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 545.693143] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 545.697884] entry_SYSCALL_64_fastpath+0x23/0x9a [ 545.702609] RIP: 0033:0x452ac9 [ 545.705770] RSP: 002b:00007f23f121ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 545.713448] RAX: ffffffffffffffda RBX: 00007f23f121f700 RCX: 0000000000452ac9 [ 545.720693] RDX: 0000000000000171 RSI: 00000000209d2000 RDI: 0000000000000013 [ 545.727942] RBP: 0000000000a2f870 R08: 0000000000000000 R09: 0000000000000000 [ 545.736175] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 545.743421] R13: 0000000000a2f7ef R14: 00007f23f121f9c0 R15: 0000000000000005 [ 545.750675] Code: b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 30 48 8b 5b 28 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 75 1c 48 8b 3b e8 65 40 46 fd 48 89 df e8 5d 40 46 [ 545.769771] RIP: nf_tables_dump_obj_done+0x3d/0x70 RSP: ffff8801cfacf2a0 [ 545.776634] ---[ end trace cdc8abb0afc8f261 ]--- [ 545.781416] Kernel panic - not syncing: Fatal exception [ 545.787271] Dumping ftrace buffer: [ 545.790790] (ftrace buffer empty) [ 545.794471] Kernel Offset: disabled [ 545.798066] Rebooting in 86400 seconds..