0-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='Q', 0x1, 0x4007ffd, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d87000)="76b828e5c8bd7d562153b63193ebfaf4c1", 0x11, 0x20040800, &(0x7f0000bf3000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00000c3000-0x40)=[{&(0x7f0000c14000)="17", 0x1}], 0x1) recvmsg(r0, &(0x7f0000cac000)={&(0x7f00007c3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000069e000)=[{&(0x7f00002b1000-0x9e)=""/158, 0x9e}], 0x1, &(0x7f0000550000)=""/181, 0xb5, 0x0}, 0x0) 2018/01/14 04:58:53 executing program 2: pipe(&(0x7f0000635000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000cf8000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000638000-0x181)="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", 0xfc) 2018/01/14 04:58:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f00002fc000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004b0000)={@loopback={0x0, 0x1}, 0x80000000, 0x1, 0x2, 0x8, 0x4, 0x100, 0x59e}, 0x20) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/14 04:58:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2000000000002, 0x0) bind$inet6(r2, &(0x7f0000096000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000fe3000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) sendto$inet6(r2, &(0x7f0000f5b000-0x18)="", 0x0, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000011f000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 04:58:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r2 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000e5d000-0x4)={0xfffffffffffffffc, 0x0, 0xfffffffffffffffd}, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000b80000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000cd5000-0x4)=0xc) [ 322.252211] nla_parse: 19 callbacks suppressed [ 322.252216] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 322.265894] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/14 04:58:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x2, 0x0, 0x80000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00007ac000)={r0, 0x1, "13"}, &(0x7f00006d2000-0x4)=0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) [ 322.303908] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. [ 322.327084] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/14 04:58:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000de8000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x1000000020000000, 0x200, 0x11f4, 0x7, 0x401, 0x8, 0x9fef, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000004000-0x10)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000001000-0x4)=0x7, 0x4) [ 322.354536] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 322.369689] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 322.386083] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 322.395759] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/14 04:58:53 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0xfffffffffffffffb}) ioctl(r0, 0x80000000000897f, &(0x7f0000000000)="37852e") 2018/01/14 04:58:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000bf9000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x4}, 0x2ef) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000e2000)={0x0, 0x38, "cc51ca790adb7c99809900e15ac494fa893cb07bb9ad4484de82dffa77f07e594be398084012a66f0c3f709bdf2b35999f80e19f3018700e"}, &(0x7f0000690000-0x4)=0x40) socket$inet6(0xa, 0x806, 0x1) 2018/01/14 04:58:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000037a000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x8100}) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000283000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000304000)='hybla\x00', 0x6) sendto$llc(r1, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:58:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ded000-0x4)=0x10, 0x4) r1 = accept4(r0, &(0x7f0000094000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a59000)=0x14, 0x80800) getsockname$llc(r1, &(0x7f00000e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000159000-0x4)=0x10) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/01/14 04:58:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004fe000)={0x0, 0x6, 0x10, 0x2, 0x9}, &(0x7f00002fc000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008f6000)={0x401, 0x1, 0x7, 0x7, r1}, &(0x7f0000461000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000df1000-0x28)={@common='lo\x00', &(0x7f0000cf2000-0x34)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "b448f0", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 322.406153] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/14 04:58:54 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000010000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000-0x4)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000019000)=0x4, 0x4) 2018/01/14 04:58:54 executing program 1: mmap(&(0x7f0000000000/0xe8c000)=nil, 0xe8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x4) recvfrom$ax25(r0, &(0x7f0000839000-0xa5)=""/165, 0xa5, 0x10020, &(0x7f0000dcb000-0x10)={0x3, {"b457a5b665bd82"}, 0x2}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f000012e000-0x4)=0x6, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000e87000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a206aa", 0x14, 0x6, 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}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/14 04:58:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008e7000)={r1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fa0000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fd4000)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000916000-0xc)={r4, 0x1, 0x30}, 0xc) r5 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:58:54 executing program 3: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a78000)="2f2dde920a7bec1f4168863dceaeab0305f75670cbaf4d4bfbd8c1c4e539c928616148119a400d1f5b1733c0aa6311cb2db4c52704c0a7cfd629b35a4143efd50c508c21c7a9f337263e0c12e194aa038d23fc99769d9f7b6744bc9b992367328721b7de89d561c6f872e60950815d9b040cd15dcc6c8dd70919b4e1809cb4bd2ffc2b0328b68df4b5b3667e0bf45af9c2bca7da1f436639bbfe861294e0b3faf5", 0xa1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x30, 0x6ef000, 0x4) 2018/01/14 04:58:54 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000000)="925d51a037bb752e8ea5b3a4af4e869ef088ba147dce03ed0f41c00dd493af1bbea8e5214df259f9c737c637d38c94684257f7621549d368c9615e9dca299daacdfdd95d2063e37427e38f3a8e243cb52fd9cd488dc9f5d5", &(0x7f0000a7f000)="", 0x0}, 0x20) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0xff, &(0x7f0000ff9000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000ff9000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005c8000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000b97000-0x1)={0x1}, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket(0xf063f493c62819aa, 0x803, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ea1000)={0x0, 0x20, 0x3, [0x7, 0x2ff0, 0x319]}, &(0x7f0000ffa000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000213000)={0x9, 0x8000, 0x8000, 0x200, 0x8000, 0x7cac, 0x9, 0x8, r4}, &(0x7f0000456000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000487000-0x6)={0x0, 0x2}, &(0x7f0000b4f000)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00002a8000)={r5, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000ffb000-0x4)=0xfa9, &(0x7f0000ffb000-0x4)=0x4) read(r2, &(0x7f0000dec000)=""/25, 0x19) 2018/01/14 04:58:54 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x6, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000003000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect(r0, &(0x7f0000003000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000004000-0x20)={@common='dummy0\x00', @ifru_flags=0x9000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x5f41, &(0x7f0000004000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000002000)={0x2, 0x7, 0x3eba7652, 0xfffffffffffffff7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000006000-0x8)=0x0, &(0x7f0000003000)=0xfffffffffffffe5e) 2018/01/14 04:58:54 executing program 5: mmap(&(0x7f0000001000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00001a4000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ec000-0x4)=0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b6c000-0x4)='tls\x00', 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000637000-0x26)="240000001a0025f0006b000421bbfc00020b00ff00090000000d00eb08000400008000b7", 0x24) 2018/01/14 04:58:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b5e000-0x8)={0xfff, 0x4, 0x6, 0x0}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ffc000-0x20)={0x5, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00007a3000)={r3, 0x6}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000024e000-0x2)=0x4, 0x2) ioctl(r1, 0x200000008916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000378000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006e4000)={r2, 0x0, 0x1, 0x7f80000000000000, &(0x7f0000099000-0x4)=[0x0], 0x1}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000087b000)={r0, r4, 0x7, 0x2}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000d3f000-0x1000)=""/4096, &(0x7f0000d45000-0x4)=0x1000) 2018/01/14 04:58:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x3, 0x4, 0xffff, 0x3, 0x8, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfff, 0x1, 0x5, 0x400, 0x3, 0x80000200, r3}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x2, 0x16, 0x5, 0x4, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000002000)=""/31, 0x1f, 0x2, &(0x7f0000002000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 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) r4 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000e6c000-0x4)=0x0, 0x800) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000f13000)=0x0) getsockname$packet(r4, &(0x7f0000634000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000042a000-0x4)=0x14) 2018/01/14 04:58:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x5, 0x3, 0x6, &(0x7f000096f000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000440000)={r2, &(0x7f0000ada000-0x95)="8bcdb12f8021c47880a9b57653bf53684c965db5c30d28a087d98f515dfb0d0dabd9980a594c12ff8694e0c6d50f26a2a055d596911b2bbaca796bd6b66c4e076433cbe2fc39a01ec739c60ad15a8375874a2a0133e213262b673b8cb516c811a9142ea99ca544560d23339ed9d1e1efcc2fa2e0db1b561786679648dabf5bca33fe4a3b42114ec381d89ef2b252e029c70714704b", &(0x7f00000a7000-0x8b)="fc65c5a762d7e86cdd4ba78417687a24e1cd24b5094371f0f109addcb8974f45d92c383a48b1edbadc05a63da736cac4b8ba32aea4256674926291f630c059d2b2c881503e49c3908e0553129810d7a0d8b4dfe8fbf90468cb0e65ec397940b2608b34b901ba34b9df512a587f4c384170e25d9935c7dad2d5642e7ece6e4c3858debdb9fa8cf515508176", 0x0}, 0x20) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) r3 = socket(0x1b, 0xa, 0x1000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000565000)=r2, 0x4) bind$nfc_llcp(r3, &(0x7f00004e5000-0x60)={0x27, 0x3, 0x3, 0x7, 0x71e8, 0x2, "f633aca8c9e1aac38660d8001ebbca1fee276f01fa4afef1310175e2574544a0309f74accfcf25104714acb6846d8368a3d7d1129bf61b1998d5a335841713", 0x3}, 0x60) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004c8000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f10000)=r4) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000ebe000-0xc)={0xa48f3798a56e60b, 0x0}) connect$unix(r1, &(0x7f000039b000)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/01/14 04:58:54 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000a000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000f000)={&(0x7f0000017000-0x1c)=@newspdinfo={0x1c, 0x24, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffdffffffffffc, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000+0xa4e)=0x10, 0x80800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000017000)=""/92, 0x5c, 0x2040, &(0x7f0000017000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000017000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x4, 0x1, 0x8, 0x1000, 0x6, 0x4, 0x10000, 0x7, 0x0, 0xff, 0x1, 0x3, 0x0, 0xffff]}, &(0x7f0000018000-0x4)=0x108) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f000000f000)=0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000017000)={r4, 0x20c}, &(0x7f0000013000)=0x8) 2018/01/14 04:58:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000229000)=0x80, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x401, 0x4, 0x10001, 0x0, 0x80000000, 0xd0}, 0x3ff}, 0x9) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000014000-0x12)={@common='ip6gretap0\x00', 0x8b}) r1 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000000d000)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x5, 0x5) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000015000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0xce, 0x1, 0x1, 0x4, 0x401, 0x40, 0x7}, 0x4f) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000)={&(0x7f0000001000)={0x14, 0x16, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:58:54 executing program 5: mmap(&(0x7f0000000000/0x58d000)=nil, 0x58d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00004a6000-0x144)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, {@in=@dev={0xac, 0x14, 0x0, 0x14}, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x6, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:58:54 executing program 6: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009f3000)={0x0, 0x0}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(r1, &(0x7f00008c7000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002bc000-0x4)=0x10) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000afd000-0x4)=0x6, &(0x7f0000afd000-0x4)=0x4) r3 = accept4(r0, &(0x7f0000afc000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000afb000)=0x6, 0x80000) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000afc000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000600000-0x4)=0xe8) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r3, &(0x7f0000862000)=""/97, 0x61, 0x0, &(0x7f0000afc000-0x14)={0x11, 0x6, r4, 0x1, 0xade, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000afa000)={&(0x7f0000afa000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afa000)=[], 0x0, &(0x7f0000afe000-0x90)=""/144, 0x90, 0x10001}, 0x1) recvmsg(r1, &(0x7f0000af7000-0x38)={&(0x7f00005f9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af6000)=[], 0x0, &(0x7f00009b9000-0xfd)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 04:58:54 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x6, 0xffffffffffffffff, 0x1}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/14 04:58:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000697000-0x33)=""/51, &(0x7f00007e5000)=0x33) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f000099e000-0x1000)=""/4096, &(0x7f0000dfd000-0x4)=0x1000) 2018/01/14 04:58:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x15) bind(r1, &(0x7f0000488000)=@nfc_llcp={0x27, 0xfffffffffffffff7, 0x9, 0x0, 0x9, 0x3, "1f7d12a446e55062ca59aafdce72b88561b13af353fa44331517f9d60e1bb18df4319178ef9f3c11af56c518532c73bfab9a5d4a7aee5b0986c0cc27cb6c8b", 0x9}, 0x60) writev(r1, &(0x7f0000088000)=[{&(0x7f0000972000)="390000001300090480000000000000e11800002c0100000045ff0107000000141900160011000100040001000701d0000001010c00006fe422", 0x39}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00009fe000-0xc)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f00004b1000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cb8000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000285000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000ed3000)={&(0x7f0000bd3000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000007c000-0x10)={&(0x7f0000365000-0xc4)=@getae={0xc4, 0x1f, 0x1, 0x2, 0x2, {{@in=@multicast2=0xe0000002, 0x2, 0x2, 0x32}, @in=@multicast1=0xe0000001, 0x0, 0x6}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x1, 0x3, 0x6, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, 0x0, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x6, 0x7, 0x0, 0x1, 0x0, 0x5, 0x3}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000014) sendmsg$nl_xfrm(r0, &(0x7f0000ba3000)={&(0x7f0000f84000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000061000-0x10)={&(0x7f0000fc5000)=@allocspi={0x3a4, 0x16, 0x201, 0x5, 0x3, {{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x3, 0xff, 0x3, 0x39a, 0x2, 0xa0, 0xa0, 0x3c, r2, r3}, {@in=@rand_addr=0xffffffffffff8001, 0x2, 0x3c}, @in=@rand_addr=0xffffffffffffffff, {0x55, 0x9, 0x200, 0x10001, 0x100, 0x3f, 0xfffffffffffffff7, 0x2}, {0x8, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x3a9}, {0x9, 0x3, 0x4}, 0x6, 0x2, 0xa, 0x3caa93fb297a375, 0x1, 0x8}, 0x3, 0x4}, [@migrate={0x30, 0x11, [{@in=@empty=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7c, 0x6, 0x0, 0x6, 0x2, 0xa}]}, @lifetime_val={0x28, 0x9, {0x1b, 0x5, 0x6, 0x101}}, @etimer_thresh={0x8, 0xc, 0x4}, @algo_aead={0x98, 0x12, {{'ccm_base(ecb(cast5),crc32c)\x00'}, 0x250, 0x180, "4fbbca1c1ff4ccad88dec80cab52d33df9a034a9ace60218c3631df68c93373d60cd10794455978b3a92a18cb374a3021d8b07195487a3349554c4a5474d9745b9ef45c58ceef8ca7f3c"}}, @address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x1000}}, @tmpl={0x104, 0x5, [{{@in=@dev={0xac, 0x14, 0x0, 0xc}, 0x0, 0x7c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x0, 0x3, 0x800, 0xff, 0x5, 0xfff}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2, 0x4, 0x3, 0x5, 0x7f, 0x200000000000, 0x7fff}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7, 0x3, 0xbf, 0x1, 0x10001, 0x19d}, {{@in=@rand_addr=0x1000000000000000, 0x1, 0x6f}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x4, 0x3, 0x3, 0xf00d, 0x7, 0x3}]}, @migrate={0x88, 0x11, [{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in=@rand_addr=0x100000000, 0xff, 0x7, 0x0, 0x0, 0x2, 0xa}, {@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3c, 0x1, 0x0, 0x0, 0x2, 0x2}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, 0x2, 0x0, 0x1, 0xa, 0x2}]}]}, 0x3a4}, 0x1, 0x0, 0x0, 0x8010}, 0x800) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000dca000-0x4)=0x0, 0x4) getpeername(r1, &(0x7f0000d5b000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004bc000)=0x8) 2018/01/14 04:58:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) r1 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000680000-0x37)={0x0, 0x2f, "7cb232c7011d2f0e567566ae61e6399e7dfe4066c1a95f2efc903767f2fb38dbbcfb67d145af85fa0a4ac996c536e7"}, &(0x7f0000f9a000)=0x37) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002ef000-0xc)={r2, 0xfffffffffffff63b, 0x30}, 0xc) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000889000-0x10)={0x0, 0x0}, &(0x7f0000166000-0x4)=0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0xfffffffffffffffd, &(0x7f0000f9b000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f0000872000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000068a000-0x4)=0xe) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000045b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f2b000)=0x14) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000f9c000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x0, 0x7, 0x400, 0x80000001, 0x480006, r4}) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r6, &(0x7f0000fcc000-0x1)="", &(0x7f0000172000)="", 0x0}, 0x20) bind$inet6(r5, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x33, &(0x7f000006e000)=0x728, 0x4) sendto$inet6(r5, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f0000ad2000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$inet6(r3, 0x0, &(0x7f0000f9a000)=0x0, 0x80800) 2018/01/14 04:58:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f000036e000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x3, 0x0, 0x90, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x1a, 0x0, 0x5, 0x0, 0x0, {[@generic={0x0, 0xc, "1ce44f51cd43c4d4ce62"}, @sack_perm={0x4, 0x2}, @generic={0x9, 0x4, "813f"}, @md5sig={0x13, 0x12, "8df4399d4357820526484491ca7d94f1"}, @fastopen={0x22, 0x7, "72d8ec3953"}, @sack={0x5, 0x1e, [0x100000001, 0x1, 0x1, 0x1, 0x4, 0x6, 0x4]}, @mss={0x2, 0x4, 0x800}, @mss={0x2, 0x4, 0x3f}]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) 2018/01/14 04:58:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f0000ec7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000a0000)={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]}, 0x8000, 0x3eb90198}, &(0x7f0000b38000)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007cb000)={r2, 0x0}, 0x8) r3 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000036d000)={r2, 0x4}, &(0x7f000042f000)=0x8) sendmsg$nfc_llcp(r3, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f0000181000)={0x18, 0x29, 0x5, "c02002"}, 0x18, 0x0}, 0x0) 2018/01/14 04:58:54 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000ac0000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000052e000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000294000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@local={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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x2, 0xb5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x102, [0x20, 0x401, 0x3, 0x2a, 0x4, 0x7f, 0xfff, 0x7fffffff]}, 0x5c) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r1, 0x0, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62", 0x4) 2018/01/14 04:58:54 executing program 7: mmap(&(0x7f0000000000/0xba5000)=nil, 0xba5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ba6000-0x41)="1f0000000101ff000000e07f0000000f0000e0090002000080000000003d7195dc733a38dc856660af17cf414e4ea09ec58687c1e204a9c7cd91b6634f03b30f9a", 0x41) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000127000)=0x0, &(0x7f000055c000-0x4)=0x4) 2018/01/14 04:58:54 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000032a000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ffb000+0xbfa)=0xfffffffffffffd8b) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ffc000)={r0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000ffc000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff, r1}) [ 322.683189] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/01/14 04:58:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ed3000-0x4)=r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002b8000)={r0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000733000)={0x0, 0x0, 0x0}, &(0x7f0000bb0000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dbf000)={0x0, 0x0, 0x0}, &(0x7f0000d5c000)=0xc) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000969000-0xc)={0x0, 0x0, 0x0}, &(0x7f000086d000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000982000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000082000-0x4)=0xe8) getgid() r3 = socket(0xf, 0x6, 0xfffffffffffffffb) r4 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, &(0x7f0000426000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0xc) r7 = gettid() setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000d02000-0x10)="1353a0b57317288004879b4df29b0420", 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000042000-0xe8)={{{@in=@rand_addr=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=@multicast1=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}}, &(0x7f0000ca3000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000152000)=0xc) r10 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000137000-0xe8)={{{@in=@broadcast=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=@dev={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000cff000-0x4)=0xe8) r12 = getgid() sendmmsg$unix(r3, &(0x7f0000f32000)=[{&(0x7f000058e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a8c000-0x70)=[{&(0x7f00002aa000)="", 0x0}, {&(0x7f000039d000-0xc9)="2139f91ae40e8b8953e7bd26f2ecc84467a74e4b2d3377e83505b5b31db215887ab62ea4303cde21d5c0aa0ec8391fafc07ce4be54efd5a22714539252ffcca0f167f7e13d6d603aa36189aef21ec4178101a9e1626f28ed58c3c970096146956e7ba494042ed485b18dc781f52db4b293ee8cedd7b5b082587f2da4faeddc92e71af089a21417abcd78f9f9919cd4657b37f7f475c616a4e8e135655132084de278ac99dc6e114dca996b36843bafbf7695db193fde35fc3683bd8833ac69a278cdbc796f5542c8a8", 0xc9}, {&(0x7f0000634000)="ce6204d753124f091a2cb8fec65e3ef2466cb4b36897ecc93d60b04f5697aaea6bca0c881e3e61aa203f23c845aee8ca47874e45b2a1f517a6cf1f35fd5657309dd9df8a728c9e0d5cfd209b6942d1575b6e61b384c47f9b5d3f06c0ed388d4f06c4795cd429b2ef87612d03db17e37fa12b22d41386e7310645fbd7f31692670507497fb5c7e15e2199e9299eefd5fce2ad4b471e0cdcb247361d29be8e095b83ae6b2c0612a885049da626220888b0ab4395ada3165a5c9bbfbfaf24de64f5900a042ec8301704e137231d82a7440d5034a1dddb38763b7e", 0xd9}, {&(0x7f00006da000+0x411)="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0x1000}, 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0x1000}, {&(0x7f00004a8000)="d3398847a6d2522803077e272c1b49615fa9e24392d029b317d2491eda53208591d607027b4ed50ae3cdd093ff7d11181af777b961a1d24764535d8eddaa1234cfcbfd59bdf29fe9a10673cd28739ffdfff85a112829a2f4005e0c9d821bae4d6747846fe4872614001155936b9d9e4d1aa32c757f7b1d53fa79642870ff18b5", 0x80}, {&(0x7f0000055000)="02503f38ba992f0686bb64b996e32abfe37a5c3fc99742ee85d16fea0c4e6e04672050fbe6ecfa658dd6de736eb91288a02fb3269b3c58478e1ca8d42dd6243c039168b41ed622bb571733976369965bdbb3be8169cf6942035c4761fbc2988aa47089fc4216f733f01abb9e0a8882cda1545111bea2ed91c79ff064645323ac60a34c24ac3407c44de748d0b59b88530164259657c1f2693bb26ca708d85e5395ead7ed74528da650f1b267dce17f2ff0c734c321ce15150e235e36787ae8eebddcdff1d1b93f", 0xc7}], 0x7, &(0x7f0000497000-0xd8)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xd8, 0x80}, {&(0x7f00008d8000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00001fa000-0x50)=[{&(0x7f0000ae6000-0x10)="954e383c0da53f1e60eed8e31585fa54", 0x10}, {&(0x7f0000aaf000-0x6a)="aa19709efe3834ba245cbffe07f9038aa17da2e1bafca707058c770205a91b88a9b119e505fe9d0d837854be75689665ac60d31f6e011ded47c4273cb28ff832c0f32921d7c77e49098d4709058ab1c2a1840d3e9737da0a2eb2c34a83bbf314b6f31049dcebb582b609", 0x6a}, {&(0x7f00008d6000-0xe7)="f9528daa67573332fbb69297b72f25cf5e133d42f0f34c577738015f883147df8e4b62de97bca09d6d4156a7e05fe5c9f23d67b78c635422fe506dc3850d98e0ed3352df819cec7a4583a81c7e2ae21721c4a7786f7ae7a3b278657cece2123743950b34aaa809e98a1ac88b4abc878921cbea866ce4371b0d27fe08d3129ad957d2a60bebb336a808557f4f61c0dd3c5866ba9c462072322ece81a56c2d3063d25f3847c0ba8f4cedbbc0299563d5b74922e6724afd00034e6788399b904e8c12a5f32fdc38efb7c82283dc404209ebb6bd1f750c00c9bcddac287a5f5fef9c7fe4a05d289b15", 0xe7}, {&(0x7f00007d6000)="588c16e737dcce3000738d77d6bb9ca8d650ddeba36862d6833ca6351de6f9ccfa3e9e1cbc735bc07c655691312e0c7fa6ec01af4fe4f781d67c0666f7f6e53ff8aac8e44dbb6d9d5989f3b8d5807fc9cb61c206f2fb7818ee95cc6443183f4b97fc07a0c706aa95a27f8715658275a07a4191020526bd1ab4bd50d914a6d9d12b87bc93ae5fa061a9184b47d6e9004771", 0x91}, {&(0x7f000052c000-0xba)="cbbee09420424c3d28188debcd1be1c0d75ac7ab9eadf85d29b55c8fa76b6cacc484d11d01b409199db552318db46edadacaeedfef7f95dbbdcea42861d8384cdb23959b3cf508cc956c5497254c319641d8ae62d0c85e71bb194ee7480917abf7592285c311acf319a831ca9ab6f0839e955d5639c252d84adc95e32d938a1996cbd707781aeed9c046c45ffa8f05886d607490bf1e89dc5b61635feafff0dce25ddd69ad1ab86ee19b78d9acf5d871bcbf00208693ae00fb6f", 0xba}], 0x5, 0x0, 0x0, 0x4010}], 0x2, 0x800) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000256000)=@buf={0xe4, &(0x7f0000ac8000-0xe4)="187494d3697ce37c42228fdf3d16c3913fde0247f4cb425b6ccd5cde286c85af73238c4a718de5b0d08f74168084d626621aa51621407592dd5fdcf4e322b9fe4d06f3932053e1ce8c0e55777d3cb0c16374ae244b12445be33ed6ae1bcda02a0e718f823fb816a903d7ee3d4b277b7d590f9946eb2d581c0e8885a963af6c42bcbd2f980a1095eef3b34bbe3bda07cd74526f9a4e30c75a46572ce79f51cab66f895fc2aa1eca7b7452f8e705b8b9a1971458d33434b70abdee23c61b45d00071d40eec7fe0cee81418bad1967e2e21ca530ba2b6b7da6cf91bb24e17d3b954c24e33f3"}) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00004b3000)=0x0, 0x4) 2018/01/14 04:58:54 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x383e, &(0x7f0000fd0000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fd1000-0x1)={0x0, 0x3, 0x4, 0x6}, &(0x7f0000409000-0x4)=0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd1000-0x20)={0xffffffff, 0x28e2a553, 0x0, 0x5, 0x3, 0x958, 0xfffffffffffffff9, 0x7, r1}, 0x20) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r2, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000ac5000)=[{&(0x7f00009ae000-0x7f)="ce", 0x1}], 0x1, &(0x7f0000fcf000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x114, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) 2018/01/14 04:58:54 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000022000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000675000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000bf2000-0x8)={0x1, 0x10001, 0x7fffffff, 0x8}, 0x8) 2018/01/14 04:58:54 executing program 4: syz_extract_tcp_res(&(0x7f0000124000-0x8)={0x0, 0x0}, 0x3d03, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x1f, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x2c97a4d0, @empty=0x0, {[]}}, @igmp={0x15, 0xffffffffffffffff, 0x0, @empty=0x0, "bc7f0000"}}}}}, 0x0) 2018/01/14 04:58:54 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000144000-0x4)=0x10) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000116000)=""/116, &(0x7f0000fd7000)=0x74) listen(r2, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fd9000-0x8)={r0, r2}) 2018/01/14 04:58:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000001f) writev(r0, &(0x7f00009f1000-0x10)=[{&(0x7f00009eb000)="1f00000002021900000007000000068100fd3b850900060000010000000009", 0x1f}], 0x1) 2018/01/14 04:58:54 executing program 0: r0 = socket(0x2000011, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x217, 0x4) 2018/01/14 04:58:54 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, &(0x7f000028c000)="54f030334df4855e39b6409217b180488530be560623004c52fca11fe675914e363e5e8a26a0a023a59ff09a8afdcc1e197e7264590c7bed88dd22c55b", 0x3d) r1 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c5e000)={0x0, 0x6, 0x20}, &(0x7f0000ff0000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e05000-0x14)={0x0, 0xfff, 0x1, 0x10000, 0x7, 0x4}, &(0x7f000084a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000af4000-0xbf)={0x0, 0xb7, "5187c1801369c38684b113a87eec31f14a7da9ace1c542f7a4c19757e670df4cddc8df0e7e9abaa68a4170a1b898da6c201c9ee779d31a51c25931615df94fcdaf9ba4e27345bd421baf63fc4a60820bb730f3699e8188ab681c72f3eb6d640dc73d3e4fa850ddeb7cb64a714142df330d3573580729c8ffa0a9c1adee9791b7879aed855ef90ad2f34346d95fc14343d0ccd918f693511fa044c4b6c69f876d0a1dd9bb5f1bcc32773b670b3e3cfa7e72def11f48c82e"}, &(0x7f000088b000)=0xbf) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000acf000-0x8)={0x0, 0x7fffffff, 0x7}, &(0x7f000093a000)=0x8) socket(0x4312a46d2d26a134, 0x3, 0x80000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005a4000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4e000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000eeb000-0x8)={0x0, 0x400}, &(0x7f0000d09000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000424000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xbdd, 0x2, 0xffffffffffffffff, 0x1}, &(0x7f00007af000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f1f000)={0x4, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000b16000)=0x10) sendmsg$inet_sctp(r1, &(0x7f00009aa000-0x38)={&(0x7f0000fdd000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007f4000)=[{&(0x7f0000aae000)="9d33b58eba4c9255e8fd7a41f599aaa5f2fbe1c2ad70dd3ac510b11ba9dc13663a254d99e5e33ed8cb4c12644e39b4044af4e96f46eccbc815e4351e0ca917d6feaf7562b4545bcc033daae8cf3188c96ca2f3a361b8582b8f4322d37d8e3e650c9be846c0e305c8e0a7051d1e0dfeb8d8620b3c0d3fef09b0019cf598a994dcb3bf99f5f9752adcfba02bf83069e4e87cd5cd7e6368a0506ef29dd98ae823d5bcaf78828e6a2054cf1f03823da61ec79fae4e2344f944933ac98cfd", 0xbc}, {&(0x7f0000e78000-0x1b)="9d4d5c36a1e3985c872ddb12cadacc4a97ad8784d6e51fbddb6cbe", 0x1b}, {&(0x7f0000710000-0x2b)="57213d24b96440ee21d6d3add3270dae6b1407bfad30e4ad5e824e3342e6972492c55bf517b906fd78bdbc", 0x2b}, {&(0x7f0000e27000)="ec31c3e2738548b5b2684e89b3d573e433d718dad5e0c2e5876b1dde33746209e1e554f5cd1f661dafb0a080ab3b949083ea80ad94abb9e2c4bcf818fc71c8fba720a9b9fd62ed19f1aad6643ba55eb059a83b542e7c791ec0537e6662680e2d481844de486c422b88d1a4b6e035a1b7b5bb4fb185e5243cd5d21e0ff58ccb8fdb434715c9a18228ecdb3512abb50d8b30ce661bb0eb11125a5fd05da2da77c99accab55a9475957d953f9a49f77cba57330ed08fb0819b0fceb3b4780ea4feb41e1", 0xc2}, {&(0x7f0000aec000-0x13)="9edf5c5b500b8ba09ed188d129e1c1dcc2e1501092806a6e52f8c260c95855db781ea3f1c6519a71087890f4488b52a909caff56f8df5cc2d1fa9cd8f7d2efa0e67bf12d26685993cc41a53696c4075d33b403ea53569880161f13fee1b00478262548932ae5f4b736c7fa8bbeb0151450cd34118edbdf423ea57b62408f7a411e6ec630b5b5302756b5f3b3ffa1fadd2f0f8a547b573786215dca8575193f2d94c89d66e5a087b5a7132c561daa957ea779c185a901d51e11fea28718c6691b42487fe9f50ea4022d432f9f1419064c6af71e64ff7f4da9b1ede92792aaf40de490e89d366a3ec2bd8a7ed2743650", 0xef}, {&(0x7f00007bc000-0x1)="82", 0x1}, {&(0x7f00003fb000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000975000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x8000, 0x0, 0x65, 0x8, 0x5, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x9, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x1f, 0x0, 0xb207, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x8000, 0xfffffffffffffffc, 0x1, 0x3, 0xd86c, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x32be300d86e7631a, 0x0, 0x7fff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x6, 0x101, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x201, 0x0, 0x4f62, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xe42, 0x0, 0x315, 0xfffffffffffff849, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x3f7, 0x4, 0x7, 0x3, 0x8001, 0x400000, 0x572, r9}}], 0x1b0, 0x4}, 0x8804) socket$llc(0x1a, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000eb5000-0x14)={0x1e4007e2, 0x4, 0x1000, 0x5, 0x4}, 0x14) sendmsg(r1, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/14 04:58:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0}, 0x14) r1 = socket$inet(0x2, 0x80a, 0x10000000004) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000df8000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000901000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e0e000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00005a9000-0x8)={r4, 0x2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000d3000)={0x0, @in6={{0xa, 0x0, 0xee6, @loopback={0x0, 0x1}, 0x3fb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1218, 0xca57, 0x10001, 0x5, 0x408a}, &(0x7f000065c000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005f2000-0x108)={r5, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x1, 0x7ff, 0x101, 0x8001, 0x52, 0xffff, 0x1, 0x3, 0x7fff, 0xffffffff, 0x8, 0x3, 0x9, 0x3]}, &(0x7f0000d73000)=0x108) bind$nfc_llcp(r0, &(0x7f00002b4000)={0x27, 0xffffffffffff0001, 0x1000, 0x5, 0xfff, 0x8, "7e4e95806cbd792dce08a106e7f9e9fb57fa6bc610e9fd527015b81ab92a7b478df82e6a6373fbf1f81537d85818fc8bfc64ca9cef3d354f85c0762d7d86d2", 0x24}, 0x60) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/14 04:58:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf3000)={0x0, 0x0, 0x0}, &(0x7f00008e5000-0x4)=0xc) sendto$inet(r0, &(0x7f000020d000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe42) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f000018a000)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x40000000, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) [ 322.737491] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/14 04:58:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="3bc021cd5db0372df07b6bf86013d1a6671eb154dbc2ccc208ede4a3e9f2de4a6e898a1929c1a946331a", 0x2a}], 0x1, &(0x7f0000001000-0x1310)=[{0x1010, 0x117, 0x3, "7f7013af3eeabf4653eed9ce24796fb6581910f31555b86204b9fcf5f49dce89d4f06237e9a3cd7d67a3e5deb1b3fe8c7ed952c691671fd10e4b5e842bf5b5e30ea5e0afedeba4c44ec7823b3be212cd63b0a10e75b120e072b8550f608029385edbe58cfe2b8fa222ca7a96c3b5bfd3b04a69de3974d2cfc5f9aaf201531ebd6301b5cef12ebeed429f87fd4f1a91f831ddd3092f07f8a472955dd88604e90ef7bead774d934047f13eda0e71253a66a1a43e5b63e3c16047ea95d082917ea83aec77234e4aeecd4bb1f604ac62f5b316f2394b00105a6271b3b0bc6da3bab67cc47cc50df4e64b3625e9af2b48a684300633c930f40effc8691c70b574888f8766ff768c5b610c047581b079395ac2af0fe42a2fc3c0e6a86d93f0f064ee0194b8f504d6370eb7af0aad9015487f9c16e346d9b525548fe0dc52092ac4f85a6fbcb000e25f0749df80dbe1c4e30c5ee7e6931efb1567221d5d61c927693a2edceb364b72241e629c2fe7ed197016182c1227a3c8d9325d17753915e5f47d1a1a0776507d8a3e883f4f586d9d201e9932b5fa9dd3a9e75f8456f75a3183d29cb520019a2475d7f81546a3495767d2d1220f797f0ecbc2611145497cc429ffa660bd568c73369d1622961e88f7df24a5a338886fb1ac38aa14758dde1f90b28b90eabba3ef179655f7f90f41e281f65b6cefdba445127c819828c0edd0f5e0a5dd271c462ef9d2d55ad21d098263e60084bd48c79fb24a47fc88b708819020edeecdfaca546b83e1b3051eca1ee1df5afaf4cbc6ab3d56bf0c8bcc7a521d36634000d6242324aedfa8099dfb4f5dde91fd07209fdd3ef0593e45888756d6c28bcffb96d208ba5bba10f72c854396209248ecde4ba02a86221c9925dc8be7faea088e4a104796569a01fd54ebc9e480fcf36dce08b79d5b4dd49ed4846252042d3f1365e889786d36270792333d4451354d572f764b445549b06a5503ca819f31ad079c77ab9d6ee52c8cdb0c3184fdaff0c99b8f0045066310cd8920dc169d87a75906799d6f9a7b499b72ddf9b188e46864f4ebaae7bb08eb54d29645cc8fee1a19672838855a6dc0723732120a5c82491b837f2af05a1ac0efa39f9b010c21edfbe097128d8096f8f38c636b774436df2719fbdaafcdf59464c18b6ed8975b1e76bad9bb92888ce5f53bf8c2f9a2666974ca061932237648c479536fd8ec65f7fc7eadfa3f4af4cfc0f601c0b098719ab325c595c8a00328a3e71ce93298b44a3ef0b582aee2362dca2a3a240a8411cd4f6700369c25367653077eafc13ef0b8a46eb168bfe63bceaf7f98686eb1eb13d23260fdf09a8b9388d1ba9d77732d2183a2a19b69a7f27998586f74e099cc44d5ab6451ddfb855b65a2c100af9f17b7671a191a3fce45b2693a2640fab0cf3da2f6da2385cf1fd241f6a361cb4e3e0469fe186081dfd04f8e9e2afd189db2fd939975f4fbe76bb209eefc5b12b1bc3fa0a7f6b6c7077db1de779a7ebfa7af5a756b92444b38940b85d1acf31d02d4219bca08127105c5efa3a5a40d6533034bfa1b00ec381421b5a5e20beda39e808e86baf800eb087e4966cdfcb756d9702340c41d604586477d86c97892e19e863f957d793119aa5409466e05fec88c92a916059cf2d96eeec1f9447d585a6ec511a3738b24e47bcd40144e56dc8e533cf8d9434bef581925805636d56e2afa80e6a9a43a1b59aaab82c00d1450bd0abb1900cf43cc228bc38c9e74e3576fcba25a8ee5f3faa777fc82af516ba581ab93848670d2b6768da2e486ed9d784428efe3a28a7f5391bbf626657533e8b2019b9633e0495db5cb903ba59169ab9c4a4bba990b441362e013f88e16208058c2a186db2fa83bbc2b174a3afe54b11c474f0861ef0802dec681307d62ca5e7c016a38158675efcd7af019c239eb709d534e1db223538646a6d494edd7f5154925e89c1106e4e95a06c86eec0569fec377c66c04d8d6abe1dc7f3b09e934efd6177dad58915828ff0e3eb9cbd2dcde9524ab0963f0c12e7b6553e3fdf20676fac0d839dbaa8dbd485bc492ba68be2fc8f44b3876873e8a3a4de8e57757f786079c95340c6f3903bc5dd24e6addf646e87255fa0ab652f1ae58b88db6d898eedc8099f1c28e1b901fdeee50892e002de4726437f237d8929db15b52631f560b2a303bc115038870ee1d4f7ff71f12ab5bdf231f38d57bb304a844299314054945688e2066fe5c220ee73b799a5017d01f707909a1f54ae70a02dd8084603f4f61eb84f1ff3b128ed1fd98c32621c396acbb06d4372ee6f7cf9ec97eb8ec37030e5051e1b727174e6db259dd83e93307c60665884407bcacf0d8b7a6e6878428a572d13bd7961c21e475e7040cb6dd52f1ab39197860a3c92dc4fee25e6fdf42119970a52463dcf9429d1bf9c608e0a9147a4f5ef3d4aa79c5c7a52a60b71f140939178cfd94e7841182ca6eaeefe9d8248edb2bb285a153ae116619bc6fdbbfd27b1b6bffa6a82b609c1ab2d13330f25ca1923d654db3000bed1f039ee00a8f80206a3d7b3e2730abc232b189398e8106aa16e566501ee11b999f108c0c70d0b517f923ee7ba19d3fc834e39d766c7415e7c31c065af903990b6aebca06f5997bb3f5ff7973abc074ade6646e21d9847750ce267b7f8fa44ac824fe385a09769748513ab4808b9cc260d96e0f2198d34d5a0bebecfc3a792f81aae7f4a46a8cc9688c40b8ec4379d70822f1a53a38a070f47a322be098fbe865a66467d71459545ce44e9fed5071431edec01c4ae07d955fb722c978e9239f163108d1bc1e2acffc166065d8bd057f8e35922fc9b5e28ccfa51b65d440c86090bdd358e3dfc0f0a23c33bc0aaea062ecca32eb994d71e47e847e5cc0d42491b48017a5d8a92bb334db6de7f20bfb5bcf7fd96b5c10d283cc59e1c5b9c9617d93a8a90980c0951d9cdf2354a054da3feee70aed835259420a1103d9406d50f5f856eabb366548f5aed985ab22ea18e2885bf419cb33da0bdfeae83751054972d0ff4a83c52d03b4b212e42903ef7dc199471c1d4b056455ba68890f3034904407896c83156bde3cdc7b71e9481e49616bfb45380b7489fc43722d3502d44e7cb589a752e589998cf4e57a6e3d6e69f98129cd862b6ec1145a311b7c86e51f0f0d9c96ad534eeecde6416f49e0c657d5f8f4b4f204c3e53034855a682184addd37351c19b4f25b555e0b7db182f6243e4795ca8a3535d16b29bbb4945fd4dc6560cf29a1cadb5f0a5423a8e238ba16c1acad47208682bea60393ce42926bd1c201fadf908a71190b9a585676ad3edae348025799f259e423f8c791a8f5f302eba607a479c84325d45d7611aa826cceec10ab281eec29c2e987eb3ed35e22f606018bfad5235ab4fa761d65265e82b10ba4818884114634aecb97783448e50b1661aad3288d1bba7c4fde5705b0cd735879ea27e3ef8a80c600f981cce24cb754cc56c64b2ea5ef3cf242eba1e1c348fb6319f7c92b6900ea5b1b61f9fde1b8321d7f61278fa1050a6594e69c0823a780e97bacb846279b49d8d22d6b8459f6d980e0e8595c918d4ebd753d47ac9b5cb50028da565255624fd091365d497dde8ae4acfca19f8f892e4f775ba2e4d118fa4321eb73814771bfc277ed20cc5b592cf3b57e033fb051bbbd64f8a7ff98eb5ff7932aa8466dfee9b1b5bd2ab7759e6aa11c5b3a79b249865f2b839c579655efb5d8f23ec73928a359dcd2d27ea7fd826d285000c817ddf6c4f5d331df5a7ec685daf657e6f5dd805457e21fefc00045b44e8a0944a763d08deeec18882224f9fe6b97577be75dc58d53b7987300c36bae64a65d48377f2f9f86a4a3b6fb2e40b0c06f927f08b0cf27da7a3da72a3619fbad9dbdf62f1eb3fc3f4464e87ba35279399dac2df4f7bf73efa416d09968ae0955fec223246478c44abb7689cdbb61d5c518f4cde68ed0c0ebab401bfa18113ea77ac0e0ece156354a0074ccb3765fb4b232280f60a3e45f6af4e18704e02596dace3fc17015580031c1cde724315221a7a783c725e1864018cc1a2cad75229414adde9ba1c25df42e674020dcb4e6ff6ba691704a1e724214c0e37033fbb5bede79bd1a27447cc701be0b8c9568a930b548d68386bde08a9337669db01c7fc0656b81c9000178d9abce8f5ecaa448470be87d6229cb5c971e97e20b8a0eca00a3e55f9aa0bcbb3c9ffd3a0441edd416d68292860a21071bde5903c6ad012fcbab9692ec330326ec8d00d8c05836da9a8332af032adde94b74748c4af39104fc4d622bc8e870469ecaf554e443f1e1993039ed4ca3ea647145169ec2412287b79c114699bc238013ac8d8c0364f67b2b3670a62ae1d73d719643fe5684e594df15d9c1c9156b09794606fd052f84c9a1439214665db9ee2a2e9d4527defeb1320900031455739ffb7e5f79b68863764b6f6bff33fdf192ee2b8cb1bdff679992fc0c4520fa786dea9db7a4b4892d3fd7aa52fb058be607f4b4228a67e6c25b5fafb88887d5417b44833b37fe88101412ea0eb2eec7e9b32d97d68505fc354564a3456130acb02b881bbaee786179c3a3f3e1ad99c24415970e717ce101c45bfc67d74aaa6301e6fcee0f395e4473870ac2037d88cab4577ecfadf098c09eea29258d775667fb6bd8378dfcaf6eed906f94a4dd1226adfd9956626855a8afa0463f8e8225ccd38aea16e9cd99f181d348272e914e498b4a5a8de935b73a7df129c9f467d54895d37db6fb2c79f9d75fce7cc206b5c1d5def81d5dd7966dde8e1fa005b538cbd57e38e6a42613e23fd3774bfdceeaa225348ba6be7a74ce9aa21dc52f4bec155427dcef9f5864345f1b4bc5241ca6c4ded8d8df7f3fa895afc419a5ea136c1ae4e739b5820aaf9838e303073280ad685b8293119d67e474aba428bfc8a953b124dee294d7f761bae235b00b34b6ab4e1ef23f48fe2b22731738a21db0fbd4de3f0c16561afe124aabf410453d5bd168438c7a3454ace97ac433ed7644cc7d8a428e024c5e0bbb3c09e5f611a2f0a021c492896f199887bd39ee3355f33f7ecee1e99d979067aa437cc577c8d1148d46d3ee68441aaf7a9b214d7fdfba1ac4527078d85b66aa8eee1417755b78f892b332e048f14345200bfdd3ac30a78bef260873a9ee72411b884f77be588d5159232f46c34f846768366af76f8891978a0d2339e01833c2df6a49c6d98e6c5a2dc353c5bd20edf5dd4ac83e312587ee3211cd571edfdc846e2c5f5007abb9517126090e15d6faa9e8ad496aed040b47d520085700f28a54f047eaf61494bffca7454313096e4695f6c8537532bd5054b024bc098ff7ecb2b54fb3eee3f519b587bbe534c039e181e4d4a60aa3c9cdc53013e3880fb56b5335fa8fd71dfb283294663d7025d8d16408f0816e893c73d29c504c4cae445e92fa0181dde115028d02c3e379f80e1372686e9e782d4f137b788e2dd0dd787d78f4ed232b0f825c42e579a9ee47854bfe6b2cd83e3d02d2ce608d1e0b18d5edf2b40d9c6d67510eb9b19c24a2c90c56c7eaca2895b64ddbb31e2cad1a5cac1c1e58ea09b21e9d19e0e116577dc7ca4deafc5c5b728fcdf542a2c396d07cb94c67eeb4aa97bbf32c3cb007f0c6747cb672f24dbb7ef00d61f21c46a441f5bafd0e8c2881c0b5ead2f5eafb5593fdbe6dff228bea08bc44e0ac12fb6c2002a8c6aac955e39f3a57daf6188efc94e80f3695486414cc93cd0985d06ba21ee9424390191cb8aa11d6497b2e8c957699ad"}, {0x30, 0x19f, 0x1ff, "ea263179bdf21e21bb438c94ac708006113924fa9211d66b42cffad0120c"}, {0xd0, 0x1ff, 0x0, "1ba704322567f2b82111a1534fd9cd2707ac3ba691073b7412cf50dff272f02420a87b326e74b0eefbcfc25b908c889386c1395973010a6690a05e886168faf21b165e765c96ba79378991d8b8de32518f30d82d74dcd81174d0ce07c587f5d5a3dfc1bfff6d72ec8856c7627e1b63b87a99b4e6bdd2fb41c479d77e5ebb154b8d68907a216644f61ff04847825d020d3435ab30814c696c51c396299e0d6f65c12a40f09da3f5929414c4c1450c08e6e61b74c493a5c2a7b41c784d"}, {0x100, 0x104, 0x2, "2c3d6286a5ae1c1d1e9b36e3956924010e97b2d8b34c57e34cc128cd4d8e4b92c6fb716058eeca12a243ddc4d383815f25d0b9ff1c191348989151768f34b194f1fa631e07788b30dbf8c7442a5d6f855b6182903f0cca86e4400a982d850c0a99f7bce39b0bc3b28ec33c70ceedd9c4687632cbdde5c5e9924f6b0d7fd04dccdb70a9dfbdef7204daf727c2f88edcee5084dea5470ced1b9e58dc40d6b5242cdf08b14fb1d3a0d6251414e0bcb4aeb2b37a0e5af0a7d61c30b8875a44a50baea89c23d77bc6b2317de8c366e914ad9979504ea83e8e622763745a8bfc00f91b7da9c5dfe0908b6b41d00635"}, {0x100, 0x1ff, 0x8, "fef613f8ac5b972a3786f27d25a529da3f3ac0501b6f72f3f27854bf223c9081120819f1c9e154d623249981ba95f72c03f6472e48d0f655f55c1cdf109aafc8c02a303f72ace2ba17a789e58693e92299190434705fd27742ad0db30d30ddc1065e688d3dddd87abf4d3c003a2726b2466b9e842a9d2b553f28841dee5d58fde2d34906c9057b5d59ca79af56c56ff69b54d41f66dd92dd7389efd3589d289a57e89612cfc72ab343e109a5ef479a5cc7e8c660887c7c462b67541a80a091c513c64935bc5bee232363a276de1d4c3862a4c33f48939e190db90e2dc43503281a2c6f03d9c560704453f387d73a1747"}], 0x1310, 0x40001}, 0x4}], 0x1, 0x800) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e82000-0x38)={0x0, 0x0, &(0x7f0000a18000)=[], 0x0, &(0x7f0000926000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/14 04:58:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) r1 = socket$inet(0x2, 0x2, 0xab6f) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00007dc000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f1c000)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000145000)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b13000)={r2, 0xc95}, &(0x7f0000ff8000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[], 0x0, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 04:58:54 executing program 1: mmap(&(0x7f0000000000/0xa07000)=nil, 0xa07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000029000)={&(0x7f0000a06000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a07000-0x10)={&(0x7f0000288000)=@delpolicy={0xd8, 0x21, 0x21, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@user_kmaddress={0x2c, 0x13, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000a07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a07000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000204000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2018/01/14 04:58:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000112000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000219000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000847000+0xe69)=@assoc_value={0x0, 0x80}, &(0x7f0000ddc000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000058d000)={r1, 0x8}, &(0x7f0000ca3000-0x4)=0x8) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f000017c000-0x4)=0x6, 0x4) connect$inet6(r2, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 04:58:54 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000522000-0x88)={0x6, {{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) write(r0, &(0x7f00002ff000-0x36)="1f0000000104ff00084345b4f6e0ffffffff000000800100010400dcffdf00", 0x1f) 2018/01/14 04:58:54 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f6c000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000278000)={0x1000, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xe6a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x240000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @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]}]}, 0x310) r3 = accept(r0, 0x0, &(0x7f0000d56000-0x4)=0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000586000)=0x14, 0xff88) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00002c1000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006e7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000f6d000)={r5, 0x0, r6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f6d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f6c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f000033e000)={r8, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000f6d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f6d000-0x28)={@generic="2d31ac256610729bdc464a9c9073df0c", r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000f6c000)={0x2, &(0x7f0000f1f000)=[{0x1, 0x3, 0x0, 0xec}, {0x7, 0x5, 0x8, 0x3}]}, 0x10) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f000096d000-0x4)=0x0, &(0x7f0000f6c000)=0x4) sendmsg$inet_sctp(r3, &(0x7f0000f6b000)={&(0x7f0000b5b000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[{&(0x7f00002fb000)="3d3910b432e600a43f1a9ed401034bf9e3c81c240ab13033fdae5ac4d504113561b4f9946caa1a5d9272438fb717ea86e9d2078e2d4ae137238a51e08e624062dde553740ae51b5843a71fe09ab9b65426bf3c901b1261cb239ac7088aceec02d19dddf7289690e744e7627c6ee100fc65767c1ae98bd45049c8fa72f18de63067da5d460dbd4998a1ca88bd9658b108a8bd73b328de22c4945ff4c959fb608a8690d5fa5905538620f6c67b2afa1871abfd7c382043d3ca", 0xb8}, {&(0x7f0000198000-0xb3)="92150dc87c1fec2fae7ef1d53f53176878ceb9854517c0f6aeb55d698886ca4e98bbc7ad25155a172bd988c013a506ff4833ac29ca5fb1030ee1b5da7fbb94612f9d8cdbae60c926ff146fa43dc3ba6d0e7af21e5a19ee8bff4035b709d85d30e3bb41169f409ff34071108052f7b4ddd62b2c958ba8452b6266ab875e21a5ed292294d88cfc24737c9baf7be85e1f43f755959b6e84e529db267b4b7688a01f01f8c51db4b3762d5f6ae4d049e30c99554b81", 0xb3}, {&(0x7f0000f6b000)="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", 0x1000}, {&(0x7f0000a77000)="bec0de7d71fa26dbba4af2", 0xb}], 0x4, 0x0, 0x0, 0x40000}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) shutdown(r1, 0x1) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/14 04:58:54 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000002000)=0x20000000000000) writev(r0, &(0x7f0000002000-0xa0)=[{&(0x7f0000000000)="f3", 0x1}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000002000)={0x8, 0xfffffffffffffffb}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) 2018/01/14 04:58:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) r2 = accept(r0, 0x0, &(0x7f00000e0000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e4a000-0x20)={0x7f, 0x10000, 0x820b, 0xfffffffffffffff9, 0x5, 0xffffffff, 0x8, 0x6b8b, 0x0}, &(0x7f0000d55000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000dce000-0xa)={r3, 0x2, 0x295, [0x3]}, 0xa) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r4, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000003000)={0x5, [0x80000001, 0x3, 0x4, 0x100000000, 0x7f]}, 0xe) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e30000)={r5, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r6 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000084d000)={0x10001, 0x5, 0x5, 0x100000001, r3}, &(0x7f0000813000-0x4)=0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r1, &(0x7f00006b5000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r8 = accept(r1, 0x0, &(0x7f000015f000-0x4)=0x0) sendmsg$inet_sctp(r8, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000bfe000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8, 0x819, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x100000001, 0x81, 0x6700000000}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x9, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xfffffffffffffffb, 0x8206, 0x9, 0xffffffffffff7fff, 0x77468b9d, 0x5, 0x3, r7}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x9, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffffffffffffff7f, 0x8000, 0x2, 0x8, 0x401, 0x7f, 0x401, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8209, 0x3, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x200, 0x0, 0x1ff, 0x10001, 0x0, 0x80000000, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0xffffffff, 0x6}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x40, 0x1c0000000000}}], 0x1e0, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r8, 0x112, 0xc, &(0x7f0000774000-0x2)=0x3, 0xd71) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x1e, 0x5, 0x0) bind(r9, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160cee58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb908000000000000000200000000000000e590c8b9f70dc136cb184a"}, 0x80) r10 = socket(0x1e, 0x2, 0x0) bind(r10, &(0x7f000009b000-0x80)=@generic={0x1e, "01030000000000b9000002004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ceabdb9c8a531000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/01/14 04:58:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000030d000-0xe8)={{{@in=@multicast1=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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c85000)=0xe8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000015b000-0xf1)=""/241, &(0x7f0000f80000)=0xf1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008a9000-0x8)={0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000273000)={{{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7fff, 0x3, 0x4, 0xa, 0x20, 0x80, 0x89, 0x0, r1}, {0x0, 0xd32e, 0x9, 0x8, 0x1, 0x1, 0x6, 0x1c2e6bc5}, {0x401, 0x100, 0x2b12, 0x1}, 0x401, 0xb, 0x1, 0x0, 0x3, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x1, 0x6c}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0x1, 0x7fff, 0x2e, 0x3, 0x7fff}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ca4000)={0x2, &(0x7f00009f6000)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000610000-0xc)={@broadcast=0xffffffff, @loopback=0x7f000001, @empty=0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000058d000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 04:58:54 executing program 0: 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(&(0x7f0000000000/0xaaf000)=nil, 0xaaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f000081e000)="140000001c00b515000000000000070207000000", 0x14) 2018/01/14 04:58:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fe9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f000004d000)=0x1c, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000079f000-0xe8)={{{@in=@multicast2=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=@local={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f000080b000)=0xe8) r1 = socket(0x2000000011, 0x8000000003, 0x0) bind$packet(r1, &(0x7f0000755000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="f16b2aec4798", [0x0, 0x0]}, 0x14) 2018/01/14 04:58:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000479000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000028000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000eb1000-0x8)={0x0, 0x80d}, &(0x7f00009e4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd9000)={r1, 0x7, 0x30}, 0xffffffffffffff48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x4000000000011, 0x80003, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000fa6000)=0x401, 0x4) bind$packet(r2, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet(0x2, 0x3, 0x6) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000f25000)=0x7ff, &(0x7f0000554000-0x4)=0x4) sendto$inet(r3, &(0x7f0000283000-0x1d)="", 0x0, 0x0, &(0x7f0000153000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00003a3000-0x4)={r2}) 2018/01/14 04:58:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x3, 0x1, &(0x7f0000e9f000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) write(r1, &(0x7f000076b000-0x24)="220000005e000721004f10020000000000000004000068dc9a000000e700ff02f157", 0x22) 2018/01/14 04:58:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) pipe(&(0x7f0000d60000-0x8)={0x0, 0x0}) getsockname$ipx(r1, &(0x7f00001bf000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b1a000-0x4)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000325000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) 2018/01/14 04:58:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x40, &(0x7f0000886000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00003e7000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f000082c000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00008e4000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x2, 0x8001, 0x0, 0x7, 0x400000, r1}) r2 = socket(0x10, 0x2, 0xc) r3 = socket(0x19, 0x80004, 0x5538) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00007de000)={0x0, 0x3}, &(0x7f0000f75000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000dc1000)={r4, 0x8, 0xc6b}, 0x8) write(r2, &(0x7f0000e31000)="130000001000ff00000000000000020008b10a002a000000060aafa79122e5f9fb3e4fe80ae1a3490000000189b93c187c11e4820d0300f051a1b4b88eb6", 0x3e) 2018/01/14 04:58:54 executing program 2: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000f55000-0x1)=0x8ea, 0x1) 2018/01/14 04:58:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x11, 0xf, 0x4, &(0x7f000042e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000085e000-0x4)={r0}) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ae5000)=0x0, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000026f000-0x9)='illinois\x00', 0x9) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000e02000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a4f000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00009e7000-0x4)=0x0, 0x4) r5 = accept$alg(r0, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) sendmsg$alg(r5, &(0x7f000017a000-0x38)={0x0, 0x0, &(0x7f0000ca3000-0x10)=[{&(0x7f0000890000-0xe0)="01475200f8812fe14c0eb26dbebcc0ce0b25b40f1e0f30e53150b3823e72c4b59338c8c929dcb3a0fa8c0715b949fec65e578859992003185f5e56b9f995a2657dc733684352449783fffb92aeb7a09a50a99c42bc77157b0bd9f9ac68c6e890501976f59ddc321f40aac4e4677b3aac0b1c0235d3af2213a09689b8eb609360846656b97d16fad30ca7a679a3dbd51f07eeeec4b79a92cb7be412b9e94a02bdd3fbd180419a30bc64516ced5106274cb0774858327b1a5c8d584c6854c9da2640434ab3235ca5832b618b69f8423dea7d1b1e5c995969ef0e7ecf20e9d5cfae", 0xe0}], 0x1, 0x0, 0x0, 0x4000010}, 0x20000001) 2018/01/14 04:58:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bac000-0x8)={0x0, 0x0}) accept$netrom(r0, &(0x7f0000e87000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b3a000-0x4)=0x10) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000973000)=0x0, 0x4) 2018/01/14 04:58:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000006c000)="990e672bfe6d4504b5f38aa57bcf5d846a589053d492e23eb92515d7294253a85c15911840bad5d76e28dc68fb917400010cc643644a4f4b10daa18eec4291213dced9aad8a8f146a62acab9390e51f4859c32835032a420ab449995c7ba433294b7e894e8eefdc59fea30089fed648d06", 0x71, 0x8000, &(0x7f0000cdb000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x3, 0xff) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00007c2000-0xce)="9d7da0def89707ffbd02bb0c24b1ed7e0020eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec9134b206c4cf189fe000000090202000000", 0x90) 2018/01/14 04:58:54 executing program 1: socketpair(0x9, 0x2, 0x8, &(0x7f00000ea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00009e8000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) 2018/01/14 04:58:54 executing program 7: pipe(&(0x7f000031f000)={0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000029000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/172) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000002000-0x8)={r2, 0x2}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000003000-0xc)={0x400, 0x1, 0x4, 0x40, 0x401}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000003000)="ecce16d036894194fa77163babf66d18b23549c1f81475ecf58c78e15c148b848505aa79cb4c36398f6d976b2d5590ebea7d713149a69ad112e024982b57e6e81407c799a73f949b79abf41c314cb5b09f8f57d9b74d5733cafe1b41aa5dd2a06defc7cacacdbccf82dcc2c032ae5091b1ba576b9b081a", 0x77) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000005000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000-0x2)=0x4, 0x2) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000005000)=""/96, 0x60, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000007000-0x4)=0x2, 0x4) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"10dfb38344f5be"}, 0x800}, 0x10) listen$netrom(r1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000)={0x0, 0x81}, &(0x7f0000002000-0x3)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r4, @in6={{0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000009000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/14 04:58:54 executing program 0: mmap(&(0x7f0000000000/0xa66000)=nil, 0xa66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$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$inet(r0, &(0x7f0000665000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10) syz_extract_tcp_res$synack(&(0x7f00002c1000)={0x0, 0x0}, 0x1, 0x0) poll(&(0x7f0000761000-0x28)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x4) 2018/01/14 04:58:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008f2000-0x4)=0x100, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000073b000-0xa0)={r0, r0, 0xffff, 0x7, &(0x7f0000041000)="b3983fe16a7ef757da97b7484ecaaf387d9ec0b4dc377ded9fecd14457b6dc11550d8284c4d94b211fed3fdef3a514e4490a3c591cf58cb562c97cbb40a01e04f97339cec4d501d221dba9702241f8ea61fdfee905202d1d37ac1f8f0c37a4daefcfe452145c495387d35b976555b00f068fd56990260581f7b3e313a64b6d4159cd387056bae622cc93375cb9ceaf1ac17f72b9f507e915962d0bb79e7c97de51a37ce6a74839ca02825cd8f80c43b17683249789823f5fba7bec26f36db8bff8e6fae2b4cfe0bbebc5e7f5b3234288c7d2349ca12c5ed836bad61e19bc46446dd623f3", 0x7, 0x7, 0x6, 0x8, 0x0, 0x40, 0x7f, "d4aaacfa35c4b477eb60080a46319751679fcc0298c87597d4271a4efc3b964cfe428a3eed58428f1c40eac8161de3a41fe9d18caa45af34f2a67f15940a08c03bc328230789ae5512e92e6ca0082113cc9f8dd79e7ba4f67d0034bcb54240bece36d87b6cca045f55259dcf2a571c5f2f79d43a412bcf17"}) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x219}], 0x1) 2018/01/14 04:58:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005cd000-0x12)={@common='bpq0\x00', 0x3f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$ax25(r1, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x77)=""/119, 0x77}, {&(0x7f0000000000)=""/179, 0xb3}, {&(0x7f0000002000-0xd0)=""/208, 0xd0}, {&(0x7f0000001000)=""/8, 0x8}, {&(0x7f0000001000-0x64)=""/100, 0x64}], 0x5, &(0x7f0000001000)=""/21, 0x15, 0x3}, 0x40000040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@dev={0xac, 0x14, 0x0, 0x12}, @in=@rand_addr=0x10000, 0x1, 0xfffffffffffff1e7, 0x1, 0x1, 0x0, 0xa0, 0x80, 0xc, r2, r3}, {0x10001, 0x7, 0x0, 0xfff, 0xb3ab, 0xffff, 0x10000, 0x3}, {0x8, 0x0, 0x7, 0x2}, 0x80000001, 0x9, 0x0, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x4, 0x3, 0x4, 0x8, 0x2, 0x101}}, 0xe8) 2018/01/14 04:58:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000c1e000-0xb3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "7201ff", 0x30, 0x3a, 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=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "0400f1", 0x0, 0x2f, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/14 04:58:54 executing program 5: pipe(&(0x7f00007c7000-0x8)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000071f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent-generic)\x00'}, 0x58) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000945000)=0x8, 0x4) sendmmsg(r1, &(0x7f00002d3000)=[{{&(0x7f000015f000-0x9)=@rc={0x1f, {0x6, 0x9, 0x2, 0x6a, 0xffffffffffffff73, 0x1}, 0x100}, 0x9, &(0x7f0000ed3000)=[{&(0x7f0000539000)="189dddccc07f078e7d0549eb33c4bb7e8a9fd177ae51f554f3e451ba8c134efef0992422f9261ce431ca6e21e06940ef1cacfabf725786b3bfa9f8267f612e6184c55d31521f", 0x46}, {&(0x7f00001c5000)="b7f11cd52a737b03309c70507aa90cc61ad436e7cb827481f1b1983e9ed600315c51c9860f062a57f905759c4521e1ebe71db32bee8aed7f5e89441f11e19a32810bb383d1bc9977531fb3480ddbc4084e7207b36e75c8ac4ebbd7f2b26da56cee9d54fb1c731a47bbd3404da1b18f0d1e0a6841edf45c508f65fc5c08c90ae90e81dc1a7bb0a6e7bf092c326678d14a1008ecbe30b8c4124d7cee41b650e36f7ab58ab470d34b2a0094baef304efd6058263f14ad601f4b5ed7e3777e044b48b7f0bc78296bc9abb719475989b9017e155b0d7c4aab30ea80113d77c4c3dff22c8bb56cc44ea074614f30d7", 0xec}], 0x2, &(0x7f00008e1000-0xe8)=[{0x78, 0x116, 0x5, "d7e3e2aeb2e2a58237887f60da87d24963a8a6407bd352a0dd844cc1497ddb45f70cfab1cf7c3eeaddd5a67d5a53e7ff66099900407afc6ca93d2031398dcdf123c7c0bb506b72a716fee5b0f92ff4b587ba6d021ed3823b95a5a24a8a8ca445a732623a0d22"}, {0x70, 0x104, 0x6, "ff5cf1bd1e2d6cff7170e2bc92e2436e9f6e03ffd8f4e69219f96dee96cc7c147d5a5424ea0b46370664716459b21ad52eb8cf462e3be10c008e4dd200acd52578ae8f153f62f2eab86967aa587812dfee5227b70a04d9c115f4"}], 0xe8, 0x8000}, 0x1000000000000}, {{0x0, 0x0, &(0x7f00008e3000)=[{&(0x7f0000532000)="7321e5dc96c80b8acbee7f4dde0d469502240d4b9fe4d930e41ce623a32b8d2d77f626d5762e34245dcd4a1760832e054130c48fca18f777bc3b28be2015553fe0e116504fad94da053652dc40affbfa123fd2ce2a49c786c51d7a2f8401f89fa4763718c9d5", 0x66}, {&(0x7f00005b1000)="1818a3fd9289bf418c9a1ced3f1d7fccf66c733037d0b7f807ee73715f1ff4fef5b698d63ebbdb064e526e4d3771f4eddf2c6d7f677c5ab331008e4e0ee7b37c069bc7dcc1087e8990815aeb1c8c20d51c0778cb78daeb8ef6178cd6309d8f18f39fdcc4830cfa28b1", 0x69}], 0x2, &(0x7f0000c45000)=[{0xa8, 0x0, 0x1a28ca6, "5e0f5ed2b1237e99c5b3907d5f45c27245c7b6724427618484ef8b9ca02d78a4f81254b4e090f792a6875eade0d814778a1e3712f15bc28443da5e2e0e5e8ebb988dba6fcd2c22e7672674d2d6865a63727bab37abe106e9b8afc8da13d0e73335659487cccc6f87396bcf52cdc2efe78181fe0d2a300c378a0396ae1c75523c31e2c9cff86347cf7ba1c1ae2d27496cf40160"}, {0x80, 0x10a, 0x3, "7ccb9f22c302047fecd40abfa3005caf95b4ec337195db79035a1fbc9621fe5a4c201cb3afdecab5d3ebd9ba64591a3a9a8e8e88e3202543bcf9154fd56fac5742163b88fec7eb1bec29c5a7cea115b1858ff5031fcaae9842264f10b140d0e355fc2bdb94a73d0e7f1fb8a3329ee484"}], 0x128, 0x81}, 0x7}, {{0x0, 0x0, &(0x7f0000a17000)=[{&(0x7f00000e0000-0x93)="7d383aa9045ec02361dbf3de980149e0c18a38bfdbfe77c61939421267d5402ef30f14f6838aad85e4f10798a9bc89ee444ec181a551f7221926a434c655789c8ae18a3425876f42333209edab4a66e7d1dbad7ed8435e64753240906d1501975e588ede67cf5f0b53c0333045d5a37a874d5a6e235485f45d25da3df65117efe2518516b60b61e356286dfb52f6f03167f487", 0x93}, {&(0x7f00002da000-0xd4)="2cb4ecd6f34f09436fb923854ed58a75fd6c5f8f654b4721d3e53a2ede63ccae728f4ff27d23ef6514f80ff2fc38c9404f83d491620ac9448133bb54f5345e4b24f97ca0d6908922e4aee9011581466e81e12a16ff933e318c6d20c874d4ab8ee79b1256649e73d2ea20609c996b471c504c844a97e77c7e99c55a7e216539efd9b6df6d8f19d5b6f127c7d7cf9e538b9d463d3a19c8024cac4503470554e72272c9a6203cdba46df8e220900323a84597bf69e756d3d8e14d53d0fcdbf9b46a95b68ddc36e707154980a5912df83ff46cc4e618", 0xd4}, {&(0x7f0000911000-0xd0)="18fd9ee151661645770ba404b2d91608f3fcddc353207f0d42636a23ee763db5f79161430cc55c1126ab1ad103014e28bd40df09eee644b3ee58a5461dcc33563ba4835b00bb8135f763251467bc7410161cf7ae5c2ff5410bf1b32b5017af80ec1053245bf60bddeafaaad28794e3a4f7bd5875203355e39c7cfc85253e0f17207edd8e84a18e3d774b145ae05f4d401cff9329a79668a1006b719f380161730480c2dd2840319f22f3f7ef2992ba21c3226a3c5262b480858083419f64abf547928568e079dbadf87e0bfc1dfe7887", 0xd0}, {&(0x7f0000160000)="da16fc4405c0b6", 0x7}, {&(0x7f0000567000)="", 0x0}, {&(0x7f0000993000-0x59)="c6cf09ea50101bf6582fbdfe5a905d734f8f2517a9914d085ca409f31179377e2cbb59f9b7f1856954a3aa24c6426dafef33949249009b97ad44f3ffdc7ac5b4d398dc07aecf0072da7f01a4763fce4abc711102a2dfafcd00", 0x59}], 0x6, &(0x7f00009a0000-0x160)=[{0x18, 0x10b, 0x8, "8eafc1ee"}, {0x80, 0x29, 0x1000, "a2ec0b820a33385c08a20ea19cc536f872367b83630630e1ebdb397c1cbeef79e072494de742ba90cc06c994f7329d6f546804820eeecddd975b7bb344876efb625fd71a26b8947d8f60044cfa706500b98b1d77c3063184fec033aac67676b956c987765c30205b100c64"}, {0x10, 0x101, 0x6, ""}, {0xb8, 0x11b, 0x1, "bba2ec6c61e27892a1fd7ab50e5a56610239cea35eb68669ead676757995f6ee33473ce0dfa9face9bb915e02b425c7fafc074b945835b46633789b059f89247390c13cf2b0e390041e3bb28b1689c4574392e9b2a6bb4e8fc23d16eb578b60e0bf55c26f3591917ec60545f2df9de38eae50cecebc73cae174773105cec55f5c60665be1ed1b97ab2bd0adf112ef60d8b8f4c97a380f7194b569457973b7efcd895"}], 0x160, 0x80}, 0x0}], 0x3, 0x20000090) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000015c000)=0x3ff, 0x4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r4 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ae6000)={0x0, 0xfffffffffffffeff}, &(0x7f0000f40000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ff6000)={r5, 0x54, "c4e235cab210d0be18e16af47d62eeeab4a70803115331fc68a14fc1c83298cee32833e59936f5da3f885754dea5ded0694dbe7b2774f7309aa5b09675d8d3d09dc7ceb7c4e808d2376df0fd99569e32beb05505"}, &(0x7f0000a26000-0x4)=0x5c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006ac000)={r6, 0x9}, &(0x7f00007ed000-0x4)=0x8) connect$netrom(r0, &(0x7f000086e000)=@ax25={0x3, {"3d2c37b00ea464"}, 0x8}, 0x10) socket$inet(0x2, 0x5, 0x2) bind$alg(r1, &(0x7f00008af000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006ee000-0x8)=@assoc_value={r7, 0xfb9}, 0x8) sendmmsg$alg(r4, &(0x7f0000974000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68", 0x10}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000629000)=0x0, &(0x7f00000ee000-0x4)=0x8) read(r4, &(0x7f00003b1000-0x22)=""/34, 0x3e1) 2018/01/14 04:58:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) pipe(&(0x7f0000074000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a29000)={0x8001, 0x0, 0x2, 0x3f}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000225000-0x20)={0x7fffffff, r2, 0x6acafa31d56a58b, 0x473}) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00001d5000-0x4)=0x9, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b3a000-0x10)={0x0, 0x54, &(0x7f0000339000-0x54)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xca55}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000cbe000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f22000-0x6)={r4, 0x261c}, 0x6) listen(r3, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041e000)=0xe8) sendfile(r0, r0, &(0x7f0000c44000)=0x0, 0x31) pipe(&(0x7f0000b2b000-0x8)={0x0, 0x0}) sendto$ipx(r6, &(0x7f0000f7b000-0x7d)="bbfa5c8818dfdfcef2645fb974692d4ed47b3d9fa24fd510a11571384d47644ddc9d9730984581774a2bbe52757509ead21418be176f6436ffd8219e271d0054c8e4d8b541df291093c89e292dac94b02f38faa3698920cf785519f12a0e6829fc4036eed0a6bee71ee556889c296af796c5f754c71802025c5c1ca6e9", 0x7d, 0x0, &(0x7f0000c2d000)={0x4, 0xffffffffffff6f2f, 0x800, "127acca29401", 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000194000)=0x0, &(0x7f0000b08000)=0x4) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r7, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000c6000)={0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) r8 = accept(r3, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r8, 0x800442d2, &(0x7f0000613000-0x10)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f00004bd000-0x4)=0x3, 0x4) tee(r3, r7, 0xffffffffffffffc0, 0x1) accept4$unix(r5, 0x0, &(0x7f0000e92000)=0x0, 0x0) connect$inet(r7, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x10, 0x80007, 0x8001, &(0x7f0000438000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r9, 0xc0186419, &(0x7f0000442000-0x18)={0x8, &(0x7f0000d0a000)=""/173, &(0x7f00008e1000)=[{0x7ff, 0x54, 0x3, &(0x7f0000947000-0x54)=""/84}, {0x3, 0x1000, 0x0, &(0x7f0000736000)=""/4096}, {0xfffffffffffffffb, 0x1000, 0x1000, &(0x7f00001f3000-0x1000)=""/4096}, {0x8, 0x82, 0xfffffffffffffff9, &(0x7f0000b73000-0x82)=""/130}, {0x0, 0xe2, 0xda, &(0x7f00006db000)=""/226}, {0x6, 0x2d, 0x1000, &(0x7f0000dd2000-0x2d)=""/45}, {0x8, 0xbd, 0x69f, &(0x7f0000726000-0xbd)=""/189}, {0x1, 0x1, 0x7fff, &(0x7f0000ffd000)=""/1}]}) sendmmsg(r7, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000673000)=[{&(0x7f000061f000-0xfd)='j', 0x1}], 0x1, &(0x7f0000260000-0x210)=[], 0x0, 0x20000810}, 0x1cc}], 0x1, 0x0) write(r8, &(0x7f000014c000-0x96)="a1", 0x1) 2018/01/14 04:58:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000ff0000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ea7000-0x4)=0x1c) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000a6c000)=0x2, &(0x7f000091d000-0x8)=0x2) r1 = socket$alg(0x26, 0x5, 0x0) tee(r1, r1, 0x1507, 0x0) bind$alg(r1, &(0x7f00008b4000)={0x26, 'hash\x00', 0x4, 0x0, 'sha1_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006be000)={0x1, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000871000-0x1099)="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", 0x1001, 0x40080, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000a28000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0xdf4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/14 04:58:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ea8000)=0x10) 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$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f000030c000-0x10)={&(0x7f0000001000-0x40)={0x40, 0x12, 0xb, 0x104, 0x2, 0x2, {0x1, 0x0, 0x5}, [@typed={0xc, 0x2, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @generic="e5c93484e377c32998a6918cda50cab8e990c6de2890f654b5fbc6ada185"]}, 0x40}, 0x1, 0x0, 0x0, 0x51}, 0x20000840) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000a0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000469000)=0x14) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000d7e000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b76000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@broadcast=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}}, &(0x7f0000985000-0x2)=0xe8) getpeername$packet(r2, &(0x7f000022d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a43000)=0x14) socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c9d000)={0x0, 0x0, 0x0}, &(0x7f0000451000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b2e000)=@sack_info={0x0, 0x400, 0x1}, &(0x7f0000645000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003ee000)={r7, 0x7}, 0x8) sendmsg$nl_xfrm(r1, &(0x7f0000a1f000)={&(0x7f0000d04000)={0x10, 0x0, 0x0, 0x202000}, 0xc, &(0x7f0000915000)={&(0x7f0000cf9000)=@updpolicy={0x1324, 0x19, 0x822, 0x5, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7, 0x1, 0x1, 0xa, 0xa0, 0x0, 0x8, r3, r4}, {0x0, 0x0, 0x1000, 0x97, 0x6, 0x1, 0xb7d, 0x6}, {0x80000001, 0xfffffffffffffffc, 0x0, 0x996}, 0x80000001, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x1}, [@policy={0xb0, 0x7, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3, 0x2, 0x707a, 0xa, 0xa0, 0x80, 0x3b, r5, r6}, {0x2, 0x8, 0x7, 0x80000000, 0x20, 0x6, 0x1, 0x2}, {0x4, 0x7f, 0xfffffffffffffffa, 0x3f}, 0x5, 0x1, 0x2, 0x1, 0x1, 0x2}}, @lifetime_val={0x28, 0x9, {0xfffffffffffffffa, 0x3, 0x35, 0x1000}}, @algo_comp={0xb8, 0x3, {{'deflate\x00'}, 0x378, "12613750efb55699ba19a1b8fcd769ad44b42d8a8565d1a1af5499978f11687406f17bea3c9cef979a34a63dd20d39657e10eb764459e1078997d9004b9ea805ce20c01b5e331aef42d486a0790b136197743956f819628b7d976307cd6a585df142f8a37564019bfe7b62c06ee3ef"}}, @algo_aead={0x104c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x8000, 0x40, "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"}}, @algo_comp={0x90, 0x3, {{'lzjh\x00'}, 0x228, "bdef3495155896f5c770b01f913c9728b506e36aa651ab18466a5ad40127a5b3a597cc84d9b7e5447ac47a7497a581473e811ac3e605135cd27f7345e9ae1586ad6f9b9115"}}]}, 0x1324}, 0x1, 0x0, 0x0, 0x0}, 0x4) r8 = accept(r1, &(0x7f000050b000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e15000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000840000)={0x9, 0x0, 0x4, 0x3, 0x4, 0x3, 0x7, 0x0, r7}, 0x20) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f000087b000)={0x0}, &(0x7f000015d000)=0x4) sendmsg$nl_xfrm(r1, &(0x7f0000614000-0x38)={&(0x7f0000a0a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000916000)={&(0x7f0000465000-0x398)=@newpolicy={0xb8, 0x1c, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:58:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x6, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000260000-0x2)=0x0, &(0x7f000030f000)=0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000396000)=0x0, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000314000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f51000-0xc8)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_sec_ctx={0x2, 0x18, 0x1, 0x1, 0x1, "14"}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:58:54 executing program 4: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffbfffff, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000612000)=[{&(0x7f0000eff000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000205000)=[], 0x0, &(0x7f0000eff000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000023000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eff000)=[{&(0x7f0000f00000-0xe1)="", 0x0}], 0x1, &(0x7f00002ce000-0x88)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/14 04:58:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000644000-0x8)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000175000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e28000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bfb000-0x4)=0x0) accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002f7000)={0x0, 0x6, &(0x7f00002e7000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x0}, @generic={0x5, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000293000-0xa)='syzkaller\x00', 0x0, 0xae, &(0x7f0000983000)=""/174, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eb1000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008f3000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009a5000)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000061a000+0x79b)={&(0x7f0000add000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a97000-0x4)=0x0) getgid() socket$alg(0x26, 0x5, 0x0) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00007b3000)=0x0, 0x80800) accept$llc(0xffffffffffffffff, &(0x7f0000537000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001b3000-0x4)=0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000087b000-0x8)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000a67000+0x220)=0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003e9000-0x4)=0x14, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008f2000)={0xffffffffffffff9c}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000715000-0x10)={&(0x7f00002df000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) pipe(&(0x7f0000315000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ceb000-0x8)={0x0, 0x0}) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0xfffffffffffffead, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffeb3) 2018/01/14 04:58:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x1, &(0x7f00002f8000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000726000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000e97000)=[], 0x0, 0x80) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cbb000)={0x8001, 0x5, 0x200, 0x9, 0x28f, 0xff, 0x3, 0x1, 0x0}, &(0x7f0000c27000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bbb000-0x18)={0x0, 0x6, 0x0, 0xba, 0x800}, &(0x7f0000583000)=0x18) sendmmsg$inet_sctp(r0, &(0x7f0000e51000-0x70)=[{&(0x7f0000925000)=@in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000a45000)=[{&(0x7f0000f8d000)="e4c0dbde7c4637bce872f56dd746616737eaa08ddc7b72a7e454ff9035dbf49da6a4a90a57e3406ff9a28c4cdb31ae8858cc97026407552fe7606560b685e824443f8a44846fa73877c59873a69b92418d7018ff3c4c0567b0f8513813f7c33fd75eff7afdf7339ec91b19d2bf3a1a1d99b1d506", 0x74}, {&(0x7f0000826000)="67e3c6c2d84e560ba894e0350584aa19e4a96332ca811a6fd6428dd819686e654a54333a65d7e5e0001849d18df1c3d2e910c2e7b5d4b17005df2a46a0ca8771ca01d4647a7bb694877f91dde3e402d0e791989c6f04f0e4b1c42020dfbaf36b8179dad666e25c70d90bd55e55bcefc8124a0f2b696b5742640fcf85e07e56a814ff1235c81e22d8ddc1ed98a4899730436be5e08d61226edf5d618aa370c40deb3ac158cf2a8e51c210db03c3bd21278247f1c43f5ed64b3df2406940ce4569bfd5868b6cb93b65132746cb7f8ef94de707aa5ecab79c73bf6e5227dfb16319b961abd80357222161", 0xe9}], 0x2, &(0x7f0000e26000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x1, 0x8, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x4, 0x0, 0x3, r3}}], 0x60, 0x0}, {&(0x7f0000ac5000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de3000-0x10)=[{&(0x7f0000349000)="8c787cdb041c914b69ea94ae0619aeb5e22675b8b2f1c0874b078844a945e6a7a1e67db15ee572661b9388d4cc50442853f7af79e0a6440355d7d15f0d876f714d413d29b96df4d7671c76f7235ad5e02f5bb64cbe56e3a0a1c2abc77490a53e9c5c4e9eeb985e9b99d50f2639f23a6a8f0dc1eec62cd15651c643bbb8c4756933000e4988aa568b9c84d78fdeadd8ec5fe0dc603f6228c9e8dad0dc3d6e1586e6bcd3c1aba5da73145801395323393dd493133cd94c6432f1cab16774a88865f272a1", 0xc3}], 0x1, &(0x7f0000572000)=[], 0x0, 0x4000804}], 0x2, 0x800) r4 = socket(0xf, 0x3, 0x2) write(r4, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) 2018/01/14 04:58:54 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e34000)="1f000000120003f205009406000000770121004108001d0000000000000081", 0x1f) 2018/01/14 04:58:54 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fe5000)={&(0x7f000000a000-0x12)=@file={0x0, "6dc9d476a39c724e79d556a0d491c8a6"}, 0x12, &(0x7f0000279000)=[], 0x0, &(0x7f0000239000-0x58)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x58, 0x0}, 0x0) 2018/01/14 04:58:54 executing program 1: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) socketpair$inet6(0xa, 0x800, 0x10000, &(0x7f000015b000)={0x0, 0x0}) writev(r0, &(0x7f0000aab000)=[{&(0x7f0000738000)="39000000110009046900000080000000fbff04000900000045ffe007040000141900000000020d0004000700000000040003010c00001ee400", 0x39}], 0x1) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000ec7000-0x4)=0x0, 0x4) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000827000-0x2)={0xd1e, 0x4}, 0x2) 2018/01/14 04:58:54 executing program 5: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000d24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d24000)=0x60) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d25000)={0x0, 0x1}, &(0x7f0000712000-0x4)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d25000)={r2, 0x2, "fb77"}, &(0x7f0000d26000-0x4)=0xa) accept$nfc_llcp(r1, &(0x7f0000d24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d24000)=0x60) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f00000d8000)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:58:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b76000-0x12)={@generic="6a0778518d84996b0a46403cc585d4c9", 0x80000001}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000700000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000758000)="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", 0x30a, 0x801, &(0x7f0000524000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 04:58:54 executing program 6: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000738000)="39000000110009046900000080000000fbffffff0800000045ffe0070000001419001a000400020004000700000000080003010c00001ee400", 0x39}], 0x1) 2018/01/14 04:58:54 executing program 4: pipe(&(0x7f0000a23000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x3, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 04:58:54 executing program 0: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x80002, 0x6, &(0x7f0000def000)={0x0, 0x0}) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000def000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c83000)=0x14) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000034c000-0xbf)={r1, 0xb7, "45db8ddeff641cdd018c15d757b764ee1cbc6dfbac6834980ba816df16a212a8fe5901e627a4ab9f99f5a9e794fae7dac3ce870640c707e484696be5fec138608c8e2a2de18bb4b9975984fc437ada6e19337b56f5c5bcd928f4eb7b2bb4982b543990602f9050b4ab1578e932abe356d6426dc538f4bfa58488e76ce4b5f574d42a6142e4008794dc917a673b130586e42c1cc81e10a352d4333ca2eee8ec4f82e2df29eafb5c03bfebf86f668da0365ebd57d3731737"}, &(0x7f0000def000)=0xbf) syz_emit_ethernet(0x4e, &(0x7f0000dec000)={@random='3\x00\x00\x00\bR', @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "2f8d87", 0x18, 0x3a, 0xfffffff800000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/14 04:58:54 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000520000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d0000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001c5000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x4, 0xfffffffffffffff8, 0x0, 0x88}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendto$unix(r3, &(0x7f0000be7000)="82", 0x1, 0x0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/14 04:58:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80802, 0x9010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000eb5000)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r0, 0x0) listen(r0, 0x1000000040000003) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005cb000)={r1, 0x7}, &(0x7f0000874000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bb5000)={r2, 0x5}, &(0x7f0000503000)=0x8) accept4(r0, &(0x7f0000058000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/14 04:58:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f000048f000)="3a6b4564249febf001a8f664dafbb2322e7f9a0c54539a7b598c29200c180d20bed8564fb6f050a35d64caac2da0d3b03bdb582ca958ead349a9af4011e5b1924afde42083bae860b84e61dac8c69a4bc3c93241db383954b05643b15d571b79a104e1c3a0467526495546bd323ebf621b1f12e7e9aeba8c171664178181c89d044c7b8289dea28aa774aca372e370875300de8d1bd80497051ed6e3b14a646f", 0xa0, 0x94, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) socketpair(0x11, 0xf, 0x7, &(0x7f0000c06000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000e6000-0xc)=@sack_info={0x0, 0x5, 0x1}, &(0x7f0000c93000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000086f000-0x8c)={r3, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000368000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003a3000-0x4)=0x14) ioctl$int_in(r1, 0x5452, &(0x7f0000917000)=0x401) listen(r1, 0x0) poll(&(0x7f0000f81000)=[{r1, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00009d5000-0xc)={0x958, 0x1, 0x5, 0x51b1, 0x5}, 0xc) 2018/01/14 04:58:54 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x2, 0xfff, &(0x7f0000f7d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000c48000-0x8)={0x2, [0x7f, 0x7f]}, &(0x7f0000f7c000)=0x8) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f7e000-0x28)={@generic="7235eb6b94665702b7c58b3378736934", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r2, &(0x7f00007a5000)={0x1d, r4, 0x0, 0x0}, 0x10) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000683000)={0x0, 0x0}) bind(r5, &(0x7f0000a27000-0x10)=@ax25={0x3, {"fc1cebb978d3b6"}, 0x10000}, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000f7c000)={r3}) 2018/01/14 04:58:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000096c000-0x8)={r1, r2}) sendmsg$key(r3, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfcf3}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a40000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004f0000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000088e000)={0x5, 0x7, 0x4, 0x9, 0x2, 0xf0, 0x2, 0x1f, 0x0}, &(0x7f000002b000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00003fa000-0x6)={r5, 0x1000}, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f0c000-0xa2)="b4ccbd6420485f799000a7669323d65a5cb8f3c442a059bfea1034356dcc99214f0958d4ebc5161a5a58aa37f61a8990cd00fea514bcc504f37c002bb4d3466c7f44eb4b0b02aa65f5bcf968210b586f6911c745e57e2d34809b16ba81b2976375f69953b11aba154a6b4fd3100b70d23f62e474aa2fc619be3013583cb2bdcb2251fbc34d55ce8c56a4da9d1301f07e6221d9f49d7b612e10a83ddbaf7915123831", 0xa2) 2018/01/14 04:58:54 executing program 6: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000045000+0xbe)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000067b000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ad8000)={0x9, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x94d5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x6, 0x7, 0xf4a, 0x5, &(0x7f0000f8a000)=@common='ip6_vti0\x00', 0x0, 0x7fff, 0x2}) recvfrom$inet(r0, &(0x7f0000f89000)=""/185, 0xb9, 0x0, 0x0, 0x0) 2018/01/14 04:58:54 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) sendto$inet6(r0, &(0x7f0000f03000)="", 0x0, 0x0, &(0x7f0000f69000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000124000-0x4)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/14 04:58:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0x0, 0x3, 0x80) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000e4d000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) setsockopt$inet6_buf(r0, 0x29, 0x2000000037, &(0x7f00000be000-0x20)="9b017de6e7ffa00b99b8f4758ed58b22", 0x10) connect$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) accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) 2018/01/14 04:58:54 executing program 1: r0 = socket$inet(0x2, 0x7, 0x7fff) recvfrom$inet(r0, &(0x7f000091d000-0x1000)=""/4096, 0x1000, 0x2020, &(0x7f00007ef000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x4, &(0x7f0000001000)=[{0x55bdc8f2, 0x6, 0x4, 0xcc}, {0xdc, 0x5c, 0x3, 0x3}, {0x7, 0x2, 0x401, 0x101}, {0x8, 0x100, 0x75, 0x1000}]}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r1, 0x8, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000)={@generic="60d3244f571eb397844dd6730c6f830d", @ifru_flags=0x5400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000003000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r6 = getgid() r7 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r9 = getgid() r10 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r13 = getgid() r14 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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, @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}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r17 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r24 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000003000)=[{&(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000001000-0xa)="3b13fdaf9666a667cb15", 0xa}, {&(0x7f0000001000)="95d07fd72d08938c3de07bfcd4b6957503db0a706e8b041ac3823eeb63acdf11a9ac9540269d2b68c8ea36790905a20c", 0x30}, {&(0x7f0000003000)="bf4b4814f0fe9282dff6e52186a705481f10198bff6dce0e9163dbba556a01cca7d2be86524f6996a9d006107694bbaf5dff2f068d903d9b4812c7d9f54c338a89467c2abff748d7bb4e58d63b44a77b758dfe338e16c432b01bdb8177dd97acd95318195bfd171dda19909a484a58757be4a049bd8cd819e2e5052e835ef735503afb8c4f6cd775e60751b356510aead41c5a1d66e88a12b118a3371266a28e74c0ee2882b55f3c044b97588b7276991034900380f898fa048bcafc83024a5f", 0xc0}, {&(0x7f0000004000-0xee)="85502aaecc9c21f3ae303b7db7fb9c4f232c6b4677a39a1ab2abb83852b9ac313347e21782579f765254a2c406ec08828d2b8e1e0820f123101c3472c94e6668a98016f57277347ced49074117a339469761cbb45bd669da4c28bc37d26acf20a9d98ee1b9dcf4cb5e4f5ad081142bb02593964bb652327764084ac7a5069a572831862c1badf6f2d8c0f32081fa891182df2f2bc56c9d9efd0e7e26cfd6602283e63477c93569b2f5844c1ab9351322653aa205a8528510e0c82198cbb7d188c0553665c20160c1bc25129a8bc3cd76d7010d9f6ec0eea27ac6a81391288c774ac5dda3301f7540f85b27cff965", 0xee}, {&(0x7f0000003000)="2f627cd17b7768c1e27e60ce1ba7a5120ad8595b34bdb03e06603a8e19b8c46a5f6b4a0679041b1281e0053a4880cf919ca4167aca6eb1321f1d7f77b5d40bb3f66971f745fcb973b647f8929c872cf21761eaea076a3033c1fa7b510d06294fb7ff7cb3487a9ce06de77e6f4e5ae439295d8b6b3a592355c4cb5ea8af9ba6ad44762fdfcfd6cfbde5d59bd7aeef10f7432bc8fbdf0da42ee7f30dce858da13a", 0xa0}, {&(0x7f0000001000-0xa3)="ebb8f580b26bca0f7a0f14610f22ab8d244502569d36e9615f8f52f5c6dba5f0bf1cf650f4ed78bb6572cfd04cd5af63fca49c787f97fbbd5f18fef17e7889da560eefb09ce107ee8c6d1fd9c9eec6972ae622421ea08f5c1b8d0ef78ebf0ca1ec1d8f080023127ff94de0e87b49f2171ac6d0dd3cc61fa98ca87fbff4f0de87de92b5e58e415bc6dd858f395166bcfd5cca0f06e79e3a22a1310be143b4484d8d3110", 0xa3}, 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{&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000003000-0x1a)="ba5eb6af98bd946fafaaef6476bb72b3416312f774b0b6680d8f", 0x1a}, {&(0x7f0000001000)="2bc7db3b7f9821186969a2365d2bbbe94ed0ad376b81a074d295c3e23bb637bb8e3834bc1030a8d371aea3ce6d77249c639c8315a2d989c38f6c15f57b5e147f47db011f5153f72e43da96b09e6a183fe06dd9079dff07d63826217f8d13be71eca10f7c067fbb7bfed7f37e571f99ec0764ff688309a92cc2b7bc531f21870f3a0eb0e97d8c6db826c70ec7399395ef019387144cc9b24f060d1c0aadedeae8bc7e0bdb920ffe019f7f34ba2b421e8235a2550df2ea3e22", 0xb8}], 0xa, 0x0, 0x0, 0x810}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="3583209383f743ce28c97f7719648d95bb1183eac3e93cf5f8acd078ab185bd1a07ccc21b5533b15a69d006921ce6076e0fd8375ac6e54f7acea380709ca60450c64c4fbb92d498ce16a601c0d20", 0x4e}], 0x1, 0x0, 0x0, 0x4000000}], 0x5, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r2, &(0x7f0000001000)="75e591c52a2b497fb673b0443608938dbf384fb02a92461eb704e27b990a13752e85bfd8ca9fa8c5039f861eba7a90a5e7d5a326b62c7cfc2519855ffc53f3e00a1e8457df1ff997d3bb02bd131a40d5631926ad287e9b76d5ef4a6a23c16739982b77bbf9220134f4c87327d9b3f43608157efbd988eb0d36ccd19335ecf9f97cf1d6f6d0273c59664be746973b364f8eee5809fbc5acbd6498374569ebccef32f11f0d11da64935b3d028819b9ec023f703a113c82a98c2dfefb16e9721c3dcd2195f6e8571757f99f46f1ea1ddb396125b118a5f567671aaea00a004f", &(0x7f0000001000)=""/152}, 0x18) r25 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r25, 0x8983, &(0x7f0000001000-0x28)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) 2018/01/14 04:58:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000636000)={0x3, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, 0x0, 0x7c, 0x5, 0x7f, 0x0, 0x2, 0x1ff, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006ea000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000080f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000c04000-0x8)={r3, 0x0}) r4 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000da5000)={0x3ff, 0x5, 0x4ca, 0x401, 0x8, 0xb6}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000460000-0x10)={0x0, 0xb, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$ipx(r2, &(0x7f0000bb9000)="930ebf227d4fcb69a0f409bf0e1f9b7b6755660ce2919c5b3cc1d5844d42e986d872ee2a22d34b642854af9faa4a5a539cdd329b609bfc0a273a637caccaf64a59f391acbcdc87e589247f5dc7c7b41368", 0x51, 0x80, &(0x7f0000b95000-0x10)={0x4, 0x3, 0x1, "af2813466024", 0x400, 0x0}, 0x10) ioctl$sock_ifreq(r5, 0x89f2, &(0x7f0000b48000)={@common='sit0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) 2018/01/14 04:58:55 executing program 4: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0c000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(lrw(lrw-cast6-avx),sha224)\x00'}, 0xfffffffffffffdc4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) tee(r0, r1, 0x8, 0xa) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x1, &(0x7f0000211000)=[], 0x0, 0x0}, 0x0) 2018/01/14 04:58:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000392000)=""/91, &(0x7f000000f000)=0x5b) write(r0, &(0x7f0000168000)="1f0000000001ff49433bf000080000760f0000e0090012030000000000083c", 0x1f) 2018/01/14 04:58:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000769000)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x4, 0x2, 0x0, 0x4, 0x0, {0x6, 0x3e, 0x5, 0x7, 0x0, 0x1000, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0xa, 0xfffffffffffffff9, {0x6, 0x32, 0x1, 0x3, 0x0, 0x3f, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001}}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x1, 0xffffffffffffffff}, @sadb_address={0x5, 0x17, 0xff, 0x0, 0x0, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}}, @sadb_x_sec_ctx={0x19, 0x18, 0x3f, 0x100000001, 0xb9, "17d0fd3242be9d3bbca222efd9f1af5340e2b966afd153040934f6c8bd04777808b67da1367d2328610b13f587f89283dcdfbf94623515047d2a5a63bf1d7528929b20b1af0d9573d8851e17e0f6aca8cf38ac5125cd6713f7ad1d35791abe15193f7570c05ee6b1802bf647fb45542dcca947e91db442749a4f75546c635b2471b0e3b4835c349129f502897e9fefedf03ee360a88f6d862bd358eb42624f93e80f9a27c1154f581849f3b9aa2f8299c5139adf8ee0219a47"}, @sadb_x_sec_ctx={0x2, 0x18, 0x1, 0x7, 0x5, "1863fc612e"}, @sadb_x_sec_ctx={0x17, 0x18, 0x4, 0x800, 0xae, "1b0c11b694e78683c5724727997a839d244c3a07c0d38e9872d083fcb7e9ce8fbfaacbb08a08685cf2f1d069ef552fe517996691a72aec796cd2d02d3514b4c3863a3f081ea479b89439fab58f5dd89342db580a1383e495080e7e268c605380e19384a81f81d381b57c713b270b62860c4ef674d20a89ea775556e0366970f2d9bac3787874b4fed090365a92d72e6bf0a4270d6ec577079edfd7834c6a342c3205dddd781b900d9145ad84978e"}, @sadb_key={0xb, 0x9, 0x260, 0x0, "ec09f18b2239dfe61f6d1a111064818e6de956ea4cce1d2d4180c536d5ddeaa8a6efdb1015f6fd527d1d49b6bb287d0a01a6f4db1ef0b74701323bcd37d3b918e4afd643d7dacec0fa769163"}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000366000)={r0}) 2018/01/14 04:58:55 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000009000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000001a000)=0x9) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000001a000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000001b000-0x1)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc40a, r2}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000008000)=0x0, &(0x7f000001c000-0x4)=0x4) socket$unix(0x1, 0x5, 0x0) r3 = getpid() sendmsg$nl_route(r0, &(0x7f000000b000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000)={&(0x7f000001a000-0x64)=@setlink={0x64, 0x13, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}, @IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x64}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:58:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bf9000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000321000-0x4)=0x0, &(0x7f00001a9000-0x4)=0x4) bind$alg(r0, &(0x7f0000572000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="", 0x0) 2018/01/14 04:58:55 executing program 5: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x4, 0x5) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f56000)=0x0, &(0x7f0000bc1000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f52000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={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}, 0x1dd, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 04:58:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b7b000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ed3000)={0x0, 0x5, 0x30, 0x40, 0x100000001}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x3ff, 0xfffffffffffffffc, 0x2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_group_source_req(r2, 0x29, 0x30, &(0x7f0000b18000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x84c, @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]}}, 0x108) accept4$inet6(r2, &(0x7f00001d0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eb8000-0x4)=0x1c, 0x800) 2018/01/14 04:58:55 executing program 4: socketpair$inet(0x2, 0x2, 0x1, &(0x7f000079a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000428000)={0x0, 0x2}, &(0x7f000094c000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000ae000)={0x7, 0x7, 0x201, 0x180000000, 0x2, 0x9, 0x4, 0x91000000000, r1}, 0x20) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xf, 0xff) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000f67000-0x4)=0x0) setsockopt$inet_int(r2, 0x0, 0x3d, &(0x7f0000f66000-0x4)=0xff, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f66000-0x4)={r3}) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000d92000-0x4)=0x10, 0x4) socketpair(0xa, 0x5, 0x1, &(0x7f00001b0000)={0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r5, &(0x7f0000f66000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) 2018/01/14 04:58:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000242000-0x9)='yeah\x00', 0x5) bind$inet(r0, &(0x7f00003ec000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00009b9000-0xc9)=""/201, &(0x7f0000230000)=0xc9) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000931000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$inet6(0xa, 0x6, 0x3f) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f000066c000)="81eff8b091cc95f903401a3f1dfe19bf77a4bac29421c0ef81d985233998e16f7303d4346c4ebfd8c0092b7dc600f0d8f545c33bad1531e01a1855764a10d50fff8b912c673ddd693471c3a52fed6d1d23c1d17f2ad52188a92278a55306aebe6ac446386e962094a844a34019e1df8ad1390c898a35b332a2c5f62117b5d0c9f0535c4eac3e6b8f0b931c46171e129f2c7ef211305aee87ef7b687ba5605674b10b752a41da131241748e046d89d2172d59aebab6b2d8430026d3d0c8fc840928e557270f8ffa90fd505b66e89d2b50204d2ede54ab9efd08809d9b8298a79aa3e47140df06ab05e49ca3f5e94a1de7c115291c", 0xf4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000750000)="8e", 0x1) 2018/01/14 04:58:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000366000)={0x0, 0x3, 0x3f, 0xfffffffffffffffa, 0x10000, 0xcc}, &(0x7f0000295000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007b0000-0x20)={0x0, 0x0, 0x4, 0x0, 0x99, 0x4000000000000000, 0x4, 0x8, r1}, &(0x7f0000ea7000-0x4)=0x20) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000311000-0x21)=""/33, &(0x7f0000437000-0x4)=0xfffffffffffffdc3) 2018/01/14 04:58:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f000018f000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00006a8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00009d0000)=0x0) 2018/01/14 04:58:55 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000006000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xc4, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 323.525686] A link change request failed with some changes committed already. Interface ip6_vti0 may have been left with an inconsistent configuration, please check. 2018/01/14 04:58:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a6c000-0x1)={0xfffffffffffffffb}, 0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b99000-0x14)={0x0, 0x3f, 0x0, []}, 0xa) 2018/01/14 04:58:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000075d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000051b000-0x4)=0x0, &(0x7f0000489000)=0x4) 2018/01/14 04:58:55 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002f7000-0xc)={0xffffffff, 0x1, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00008f0000-0xa5)="1e99a9216f4b247321bad51969e693ae11dbc725b95fb35908e8d272ad0354fdf22e9b7c91610ef010e2f96b1e31ae1d248247cd32383bd923c8616a62d69b8765c749227018d3e393f92b893acb38fb15b5d0fe9ea04b8c9a366e1d2491b59a2ccf9ca6f08fd2eb61241b18ddd7004dd96fbd3cd8f618458a5d83818592fee2682f1d223b358802f1e9db32188f823535c8a91962b7c1de6fe7e4cd5a3681dcf60937c044", 0xa5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000002000-0x73)="7b169086538826ebbf1e210cad9344a1b2351348ab7d7c45ba5a66c444dca6532e64233c7c5f9bfa16d1d7e799ebfaebcd75f16662dce7e93aadcf190d6da2ccb7f57ba913d2fae64daaff81a00cee971f66ec589b5f55b63df81294505687ca36ebda1ef3dfd4ba55e85295f2205d801344b8", 0x73, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000001000-0x43)="db9419a64ad50eb9e49a06c5b9ba735f65f6a9b6757d596ebd6075d281a55fa1e74dbd6948a8bf2db9d21c9d1f6b39cac6b7b9345be63328c98532500a9bae3647b199", &(0x7f0000627000)=""/129}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f0000d99000)=0x0, &(0x7f00002f0000-0x4)=0x4) 2018/01/14 04:58:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000192000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7c000-0x3)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000014c000-0xc)={r1, @loopback=0x7f000001, @empty=0x0}, 0xc) socket$inet6(0xa, 0x0, 0x1) setsockopt(r0, 0x107, 0xc, &(0x7f0000000000)="", 0x4) 2018/01/14 04:58:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) bind$inet(r0, &(0x7f000060e000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001a8000)={0x1, &(0x7f00005f2000+0xbfc)=[{0x16, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/14 04:58:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007cf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5", 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000090d000-0xd3)="a3ad17bd26b3191e3d98928801b220f5fa68f8e0c5ca3cf5525641053d92c75f19dfeb5d367343374b6c844d897bb5c6c17c263aea199854df339f0ed7a27503b4ff79a29a8ed8fc25542627ba2a5cf7292d35bc04569447dfa391eaca0012afcabe535dc32be6662f317fe7758b01b9ea7f6f1356d44c2da6333ca6a6124836fc71fef154e81d982aba10339d99cfd111ba8b9f767a4859e52e70b9e743d54adab95fee1b81dee3b90ce767ead47c716eb2ecd058dafbf7821f91b5c240fb57d8fbba9995c1ff3f7a3225f398af84a5f6171c", 0xd3) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a5d000)=[{0x0, 0x0, &(0x7f00004e9000)=[{&(0x7f00006eb000)="08000000000000ae6c1ba8e997c241651788e487fc1ad0bde68626b2374e3e66b293f2a980f78500866f5d864d1ec871083da6572e56e73db34321dfeaae43cdd7047a16638e7ac813aeb81cca8a7ced3eec2d2235f82203269373730d5db9558acae3aac4fef8a1", 0x68}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/14 04:58:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ebc000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$inet(r0, &(0x7f00007f8000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000008a000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000793000-0x10)={0x7, &(0x7f00005be000)=[{0x5, 0x53dc, 0x4, 0x2}, {0x2, 0x100000001, 0x2, 0x39964a3c}, {0x250, 0x4, 0x1f, 0x2}, {0x10, 0x1000, 0x5, 0x5}, {0x8001, 0x3, 0x1a60, 0x80000001}, {0x1ff, 0x200, 0x3, 0x14e}, {0x0, 0x9, 0x7fff, 0x100000000}]}, 0x10) 2018/01/14 04:58:55 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000008000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/119, &(0x7f0000003000-0x4)=0x417179b87eaf9631) 2018/01/14 04:58:55 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e77000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0xffffffffffffff80, 0x4001}, 0x8) mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800100000001, 0x84) bind$llc(r1, &(0x7f000048d000)={0x1a, 0x1f, 0xffffffff, 0x9, 0xfff, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x401) r2 = accept4(r1, &(0x7f0000547000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f000014d000)=0x6e, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005a7000)={0x0, 0xffffffff}, &(0x7f0000a71000-0x4)=0x8) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000692000-0x20)={0x5, 0x4, 0x8, 0xfffffffffffffffa, 0xffffffff, 0x1000, 0x8000, 0x8, r3}, &(0x7f0000a70000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a61000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/14 04:58:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000069a000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000f6000-0x2c)={0xa, 0x3, 0x7fff, 0x80, 0x5, 0xffffffffffffff9c, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bac000)={0x8, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x10) write(r3, &(0x7f0000b0f000-0xe4)="26000000250001f7ffe9000092ff00050300fca5010000200e00ff1150a6a0e90e0200001735", 0x26) getsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f7c000)=0x0, &(0x7f00004a8000-0x2)=0x4) 2018/01/14 04:58:55 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:58:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f00000b9000+0x822)=[{&(0x7f0000be9000)="2900000018003106e5ff2101006500050a1e00000800ff07800de40b00090000000000000000000264", 0x29}], 0x1) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f000019d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000007b000-0x4)=0x10, 0x80800) listen$netrom(r1, 0x3) r2 = socket(0x1, 0x80000, 0xffff) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00004ad000)={r0, r0, 0x401, 0x1, &(0x7f0000305000)="67e5f084794f235739d3685d28826c87a4468f3d732b942330032a8384248e358b78c76e38215abaf55928807615a9181585811c3a2ac8791a9cbc68e93bcb3036cc9c049f6dc8ddabfcdec934aea4699a6fc6e27e2adf9784f7acc1ac8d3e0cfaf8d6f294bf891f5ed2db8cd5ba96fe80d1ade005a839aae0e8e27c225cffceebe8473cb8db4a39df4ef719cd3735a16f3c88132d3f1b6baea10ca3425cbc4d20dd242b94803a567881a9d80e4e50b7", 0x6c7, 0x8001, 0x9, 0x8001, 0x800, 0x9, 0x0, "e72a5c41817efca5311e813721126ccc1a1add4940071b86cf633c2c5c92458d2c151ca73ae9ddd951d1f7e44ae87255e3b0fc4ac987c4360a85e1036bd09e7e543bf715239837930697d931532d6fd67ed7d9bc517e01ab9daaab717e068efa707e6655ec63c8ecb571e7afe567613afe38371c4764fa7a810c96b78c30"}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00001ce000-0x8)={0x0, 0x80}, &(0x7f0000d47000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000c1000-0xa0)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3500000000000000, 0x0, 0xed8c, 0x100000000, 0x20}, 0xa0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000472000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000881000-0x4)=0x8) 2018/01/14 04:58:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f0000000203190b000007000000028100ed3b8509000100000000513ffe58", 0x1f}], 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000086b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00008d1000)={0x0, 0x2}, &(0x7f0000655000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000aa5000-0x8c)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 04:58:55 executing program 5: socket$inet6(0xa, 0x3, 0x5) 2018/01/14 04:58:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000033000-0x11)="0a077500d509b00000b700f30054db06fe", 0x11) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00009a6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000033c000-0x8)={0x0, 0x8000}, &(0x7f000064d000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001e0000-0x20)={0x7, 0x0, 0x8009, 0x9, 0x8, 0xeac, 0xffffffffffffffff, 0x9c5d, r2}, 0x20) socketpair(0x13, 0x801, 0x7d, &(0x7f0000c4d000-0x8)={0x0, 0x0}) accept$ipx(r3, &(0x7f0000e80000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006ad000-0x4)=0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) r4 = accept(r0, &(0x7f0000346000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f7b000-0x4)=0x1c) getsockopt$ax25_int(r4, 0x101, 0x5, &(0x7f0000991000)=0x0, &(0x7f00006d9000)=0x4) 2018/01/14 04:58:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00007dc000+0x8fa)={0x0, 0x3ff, 0x10000}, &(0x7f0000ff4000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000042c000)={r1, @in6={{0xa, 0x1, 0xffffffffffffff01, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc0081c2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xedd000)=nil, 0xedd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000edb000)={&(0x7f0000c51000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d35000-0x10)={&(0x7f0000edc000-0x140)={0x14, 0x1, 0x7, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:58:55 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001b000)="a22af4eb460cd316e39399ed9f78399d361f02c23d4539c7294fc86c7efa34b8d6b31a68f4fcf941f66f8059325bbe1935746b5a09eeee4938218ce3dee3c5be8283dad803", 0x0}, 0xffffffffffffff9c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/14 04:58:55 executing program 4: mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa2000-0x18)=[{0x1, 0x0, 0x0, 0x1}, {0x3c, 0x0, 0x0, 0x7}, {0x6, 0x0, 0x0, 0x0}]}, 0xfffffffffffffffc) socketpair$inet(0x2, 0x4, 0x489, &(0x7f0000275000)={0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000386000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000005000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r4}) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00004cc000-0x4)=0x0) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/14 04:58:55 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fe9000-0x20)={@common='yam0\x00', @ifru_flags=0x1200}) mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xf, &(0x7f000023a000)=""/4, &(0x7f00009a6000)=0x4) 2018/01/14 04:58:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) connect$nfc_raw(r1, &(0x7f0000179000-0x10)={0x27, 0xffffffffffffffd5, 0xffff, 0x7}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 04:58:55 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000d1d000-0x1000)=""/4096, &(0x7f0000fd6000-0x4)=0x1000) connect(r1, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000fd5000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f1000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00007c5000-0x4)=0x8001, 0x4) write(r1, &(0x7f0000304000-0x1000)="16", 0x1) 2018/01/14 04:58:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$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) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg(r2, &(0x7f000038f000)={&(0x7f00003ec000)=@ax25={0x3, {"9d5d2dcc85550c"}, 0x0}, 0x10, &(0x7f0000c9e000-0xa0)=[{&(0x7f0000aa2000)='\n', 0x1}], 0x1, 0x0, 0xffffffffffffff5d, 0x0}, 0x2) 2018/01/14 04:58:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) connect$unix(r0, &(0x7f000023d000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000c4000)=0x388b, 0x4) write(r0, &(0x7f0000a7d000)="1f0000000000080016f49f0089f000ff1e000109ff00000080000001e7cc86", 0x1f) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000a6d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 04:58:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f00004fb000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000cd1000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ae5000-0x8)={0x0, 0x1ff}, &(0x7f00002a2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002f7000-0x20)={0x2, 0x3, 0x8, 0x4, 0x2, 0x1, 0xffffffffffffffff, 0x709, r1}, &(0x7f0000244000)=0x20) 2018/01/14 04:58:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000363000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d66000-0x4)=0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005e8000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20, 0x1, 0x0, 0x3, 0x3, 0x2a6a2763, 0x3}, 0x20) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000fc0000-0x4)=0x3, 0x4) recvfrom$inet6(r1, &(0x7f0000337000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffc8a) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r2, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000053e000-0x88)={0x10000, {{0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/14 04:58:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f23000-0x4)=0x0) r1 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) r3 = accept(r0, 0x0, &(0x7f0000fad000)=0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x3f, &(0x7f0000d58000-0x4)=0x0, &(0x7f0000460000)=0x4) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r2}, 0x14) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) connect$unix(r4, &(0x7f0000d0b000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000d90000-0x24)="2400000019002596071c1dfbff07fc0e020000ea001700000800ffeb080001000000edf1", 0x24) recvmsg(r5, &(0x7f000093e000)={&(0x7f00008f8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000015f000+0x894)=[{&(0x7f000084f000)=""/176, 0xb0}, {&(0x7f000090e000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000164000-0x62)=""/98, 0x62, 0x7ff}, 0x1) 2018/01/14 04:58:55 executing program 2: r0 = socket$inet(0x2, 0x80006, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x10001, 0x2, 0xff, 0x3ff, 0x8}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xc21, 0x5, 0x3, 0x48e, 0x800}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c9c000-0x10)={r1, 0x3c, &(0x7f0000985000-0x3c)=[@in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000ea000)=0x10) 2018/01/14 04:58:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008ab000)={0x0, 0x54, "c32f753ec7d1d892f08fd831156066b37c32370f8963641629a275bc5b69c63dae486d9f7b8be00afa9d4dc6024c99d5eb5dc804eca1bac2d2fdfecc21b47902c9ead83c3072a681c99e02a94c787b81cf165b20"}, &(0x7f000074e000)=0x5c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000903000)={r1, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000307000-0x8)={r1, 0x4}, 0x8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) r2 = accept(r0, &(0x7f0000eed000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a77000)=0x10) recvfrom$ax25(r2, &(0x7f0000ead000-0xdc)=""/220, 0xdc, 0x40000040, &(0x7f00004f6000-0x10)={0x3, {"6e318de37f1442"}, 0x80000001}, 0x10) connect(r0, &(0x7f0000817000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/14 04:58:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000dc2000)=0x1000, &(0x7f000089a000)=0x4) write(r0, &(0x7f0000b6e000-0x1f)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) recvfrom$inet6(r0, &(0x7f0000d72000-0x1000)=""/0, 0x0, 0x0, &(0x7f0000324000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 04:58:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb3000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000c95000-0x40)={0xffffffffffff63a3, 0xce4, 0x2, 0x2, &(0x7f0000a56000-0x2)=""/2, 0xbd, &(0x7f00005ce000-0xbd)=""/189, 0x1f, &(0x7f0000b2e000-0x1f)=""/31}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000039000-0x23)="2200000015000781004f10f7e2ff05fa02fb40000100000008000200e7d6ff02f155", 0x22) 2018/01/14 04:58:55 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b1d000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 04:58:55 executing program 7: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f52000-0x4)=0x3, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000013e000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) mmap(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x1000000, 0x8010, r0, 0x0) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000e95000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 04:58:55 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00003bc000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe1}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) readv(r0, &(0x7f0000a57000)=[{&(0x7f0000125000-0xaf)=""/175, 0xaf}], 0x1) tee(r1, r1, 0x4, 0x8) r2 = accept(r0, &(0x7f00007e6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00005c4000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x80004, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f00006dc000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f00002a9000)=""/203, 0xcb}, {&(0x7f0000001000-0x7c)=""/124, 0x7c}, {&(0x7f0000dfd000)=""/91, 0x5b}, {&(0x7f0000cec000)=""/106, 0x6a}], 0x4, &(0x7f0000b40000)=""/193, 0xc1, 0x10000}, 0x100) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f000042b000)=0x6, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:58:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x805, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000040000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000586000-0xe0)={@random="cd4808e0ac55", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3c, 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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "1ad930", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "a8eb4c2e874c8195"}}}}}}}, 0x0) 2018/01/14 04:58:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0x0, ""}, &(0x7f0000f07000-0x4)=0x8) 2018/01/14 04:58:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = accept(r0, &(0x7f0000cbc000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001a5000)=0x60) socketpair$inet(0x2, 0x80007, 0x7, &(0x7f0000355000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d6e000)={0x0, 0x0}) getpeername$inet6(r4, &(0x7f0000afb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000686000)=0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000095c000-0x9)='scalable\x00', 0x9) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000fc9000)='tls\x00', 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f00002e1000-0x4)=0x2, 0x4) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000b30000)=0x6) getsockname$ipx(r1, &(0x7f0000f08000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a83000-0x4)=0x10) setsockopt$sock_int(r6, 0x1, 0x2b, &(0x7f0000233000-0x4)=0x0, 0x4) 2018/01/14 04:58:55 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1e) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ef2000)={0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000eef000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ef4000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef0000)={r2, @empty=0x0, @loopback=0x7f000001}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0xfffffffffffffe58) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000ef5000-0x2)='!<', 0xfffffe41) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/14 04:58:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x5, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d2e000)={@dev={0xac, 0x14, 0x0, 0x16}, @dev={0xac, 0x14, 0x0, 0xd}, 0x1, 0x2, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00060000dd0900101200", 0x1f) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000a09000-0xc4)="27fd93f7a9e6553cdd82b57eb4ebba51b4dd0107ef55b6d923f8e941ca8303dea1a3fc19c349fd36464826342dab257cc7dc0e44e9c6770b1c4f3b92b948479c4669d6d6a35073283117e6277502a11c6e5906f3c7e3851ef61e67fd8900019e9f5feae667354c5b5e5b2ad3984d0a717af24d27a7a7fc733d391092ec1a04931f3e5e199597410aee5fb10c11af3fa12edd9b87a75b537055e5fde21f88cc9b0f6a2104ab6af11d6cd747e538d80d8c000000094934e56513fb994828c2f2db2a9cb0bf", 0xc4) connect$nfc_raw(r0, &(0x7f0000801000)={0x27, 0xd4, 0xa74, 0x7}, 0x10) 2018/01/14 04:58:55 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fea000)={{{@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], @dev={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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c9000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000b1e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0xffffffffffffff00, 0xf5a, 0x400, 0x5, 0x200, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000de8000)="", 0xfffffffffffffd45, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/14 04:58:55 executing program 1: unshare(0x20400) syz_extract_tcp_res(&(0x7f00001ce000)={0x0, 0x0}, 0x6, 0xf5) 2018/01/14 04:58:55 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f65000-0x12)={@common='yam0\x00', 0x4d}) socket$inet(0x2, 0x0, 0x0) close(0xffffffffffffffff) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)=0x0) getsockname$inet(0xffffffffffffffff, &(0x7f000081f000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f000062d000-0x4)=0x0, &(0x7f0000f65000-0x4)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000031a000-0x8)=0x0, 0x0) mmap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 04:58:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000991000)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00005e1000)={0x2, 0x6, 0x1, 0x3ff, 0x7, 0x7fffffff, 0x9, 0x7fff, 0x0}, &(0x7f0000f59000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00004b0000-0x4)=r2, 0x4) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f00000e6000-0x4)=0x0, &(0x7f000038d000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000005000-0x4)=0x0, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000731000-0x38)={&(0x7f0000e68000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000c8b000-0x10)={&(0x7f000003f000-0x1e0)={0x1e0, 0xc, 0xe, 0x200, 0x1, 0x0, {0x7, 0x0, 0x7}, [@typed={0x18, 0x57, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="5a6f22d000878e827c0e6985084cbc37b5", @typed={0xdc, 0x33, @binary="26e0207bd5ecb3eed384b09ec01c025127e1ed1f8c34b22004706c0cff6ac8034f83b82fc976561a6f5eec099b469c05489f72d1c3141961d8b4cb080b287fe1b606127635010d7a80c96bb3ee7eb03e744fd5764164f145adcc356463349c39d6a4b617cec989ef2d89a944c7fa6045699070f1c9fa8c944c91809873b349c3e6c520380eb4b5594a656a3ffd235e1e4c1ec1acfabfbe4e4eaffaabc335603461efedc4787c7b22c9537798714f21e311785b57537f620a5584fc3742866aa5bc52b96a1d123791b3a6dbbe24b4938bfdea"}, @generic="9f75c846da084dd0724f1b022259297777846ff7112c356b7114a628973abe6b39116b1ad6e89f3f7e6f036a422ea92c932f137d4c036079fb0d14a6d2f697bb6720bf962da0a67db6d0fcece393aa2e6c8b1355780c9cb257146e8c1610166588622e78cebdf9463da76065087e81b256b83686c75578cdd1a33a63e6908e5a2891a8135aac2832eefab77c848543f59331a4eb48e5ba2c0eaaffb1f36f1215b4aeaa56a2a507c2c189cf67c48527277579c048391cd09eeb1ba6e44b419e337a924f39"]}, 0x1e0}, 0x1, 0x0, 0x0, 0x24040041}, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d2c000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x7, 0x5, 0x80}, &(0x7f00001fa000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00006c6000-0x4)=r3, 0x4) 2018/01/14 04:58:55 executing program 2: socketpair(0x4, 0x0, 0x666, &(0x7f0000364000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00008e7000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000040f000)={r1, 0x2, 0x3}, 0x8) mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005b4000-0x7d)={0x0, 0x0, ""}, &(0x7f00003da000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000554000)={0x0, 0x1, 0x0}, &(0x7f00005b2000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00005b2000)={r3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80000, 0x4, &(0x7f00005b5000-0x8)={0x0, 0x0}) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00005b4000+0xa00)={0x7, 0x401, 0x5e, 0x84, 0x7}, 0x14) 2018/01/14 04:58:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000570000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f93000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f2c000-0x88)={0x100000000, {{0xa, 0x3, 0xffffffffffff0001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000071c000-0x4)=0x0, &(0x7f0000536000-0x4)=0x4) socket$inet6_sctp(0xa, 0x80000009, 0x84) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00005b2000-0xf1)=""/241, &(0x7f00009c2000-0x4)=0xf1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00007a5000-0x5c)={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x3, [0x7a86, 0x9, 0x2, 0xe5, 0x100000001, 0x2, 0x1, 0xcbc]}, 0x5c) 2018/01/14 04:58:55 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$nfc_raw(0x27, 0x1, 0x0) setsockopt(r0, 0x84, 0x80000000000021, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000001000-0x10)={0x27, 0x8, 0x7, 0x2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) 2018/01/14 04:58:55 executing program 4: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00004f0000)=0x0, &(0x7f0000ac9000)=0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000a36000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000316000-0x4)=0x58, 0x80800) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000aca000)={0x8000}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$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$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 04:58:55 executing program 7: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb5000-0x8)={0x0, 0x0}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000a2000-0x1)=0x5, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000379000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000800001900000000f6", 0x29}], 0x1) 2018/01/14 04:58:55 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x4000000000000000}, 0xc, &(0x7f000000e000)={&(0x7f0000005000-0xeb8)=@flushsa={0xd74, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sec_ctx={0xd60, 0x8, {0xd5c, 0x8, 0x0, 0x0, 0xd54, "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"}}]}, 0xd74}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000005000-0x164)={0x24, 0x25, 0x839, 0xffffffffffffffff, 0xffffffffffffffff, {0x402, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:58:55 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000006000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0x8, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002000-0x13c8)=[{0xe8, 0x6, 0x3, "fb38e3ebaf45b083b47a33706abb1e8dd105d0d7ece3684a29d69833f786fceda33b887dfbaf8f33bfdbfa3c9083a7d64f1fa033a467e369839e44ad05016292bae575b316b5329e30909e1c4d63dc9f040305490a4f4a9dc2121b79de0cb46721fc05debace9742837deaa5f54721ceb0d478715f5a48da71f6af05f87b44226160efcf08f418c1da7ffed51fab4d3f5365b05db8358ba3ee3c6839d1ee0bab0ccf2900108be60761db0a49dbd916842aad0b37527e36c48997a3e59c4daa63a8d998bf6e8cf3394d212eef73e76f589ef0"}, {0x10, 0x12f, 0xfffffffffffffff9, ""}, {0x50, 0x109, 0x9, "3c8b419818525394805261f9f5f00baccf9de08906e2d1921565a682b7884816eac7c72b65ab9772a6d5d872078c446f491cefa21dcb5b148d192d03289f01"}], 0x148, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x4000000000000, 0x0}}, 0x8) ioctl$sock_SIOCOUTQ(r1, 0x80487436, &(0x7f0000001000)=0x0) 2018/01/14 04:58:55 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000000c000-0x4)=0x80000001) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x5, &(0x7f0000004000)="b701003a", 0x4) 2018/01/14 04:58:55 executing program 6: r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000002000-0x4)=0x8b, 0x4) write(r0, &(0x7f0000996000-0x10)="02128e25020000000000000023ff0007", 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101, r1}) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/14 04:58:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000235000)={0x0, 0x0, 0x0, ""}, 0x8) 2018/01/14 04:58:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x800000000012) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000035a000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x81, 0xa, 0x634a, 0x10}, &(0x7f00009f5000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007eb000)={r1, 0x8, 0x0}, &(0x7f0000a62000-0x4)=0xc) shutdown(r0, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000319000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000594000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000024b000)=r2) write(r0, &(0x7f00001c3000-0x1d9)="26000000250015f8feffff940000000004ffffe8000100000e00010004380000000acd17f187", 0x26) 2018/01/14 04:58:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x18, 0x800, 0x3, &(0x7f0000b60000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000b39000-0x4)=0x3ff) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00009ef000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000986000-0xaf)='?', 0x1, 0x8000, &(0x7f000009f000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000097a000)="c8", 0x1, 0x4000000, &(0x7f0000b15000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 04:58:55 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x0, 0x29fe0fefdcdf45fd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00008eb000)=0x6, 0x80800) accept$alg(r1, 0x0, 0x0) 2018/01/14 04:58:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000542000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0xa0, 0x5, 0x100000001, 0x10001, 0x8, 0x4, 0x1, 0x8, 0x4, 0x88, 0x3ff, 0x80, 0x5, 0x8]}, &(0x7f0000cbd000)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009e5000-0x8)={r1, 0x3f}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x8000000012, &(0x7f00001d7000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e42000-0x4)=0x14) 2018/01/14 04:58:55 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000019000-0xb8)={0x0, 0xe4, 0x1, 0x3, 0xffffffff, 0x8, 0xf819, 0x10001, {0x0, @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]}, 0x2, 0x5, 0x4, 0x2800, 0x1ce}}, &(0x7f0000019000-0x4)=0xb8) socketpair(0x1a, 0x80006, 0x1, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000008000)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007c6000)={r1, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x412, 0x8}, 0x98) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00002ab000)={@common='gre0\x00', &(0x7f0000a3d000-0xc4)=@ethtool_sfeatures={0x3b, 0x2, [{0x10007b, 0xfffffffffffffffe}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000018000-0x20)={0x14, 0x48, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:58:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e60000-0x4)='tls\x00', 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000936000)=0x1, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000100000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000063a000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000878000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff, 0xa3, 0x1, 0x100, 0x9, 0x20, r1}) 2018/01/14 04:58:55 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x8b30, &(0x7f0000c85000)={@generic="44bb39a293dc37ee7e5d50e156172bd7", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d076236c73fdbb167d5c87bd16ceda60"}) 2018/01/14 04:58:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000d2f000)="1f0000000906ffde0000f49f00890100001f00000900010005e1000001003a", 0x242) 2018/01/14 04:58:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/375, 0x177, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x800000001, 0x0) socketpair(0xd, 0x1, 0x100, &(0x7f0000d93000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00005f8000)=[], 0x0, &(0x7f00006b7000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) unshare(0x40600) 2018/01/14 04:58:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0xa, 0x5) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000bbb000-0x10)={0x3ec0, 0x0, 0x6, 0x1}, 0x10) syz_extract_tcp_res$synack(&(0x7f00008b3000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x6e, &(0x7f000015c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2280e", 0x38, 0x0, 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}, {[@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}, [], ""}}}}}}}, 0x0) 2018/01/14 04:58:55 executing program 4: 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) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ad8000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad7000)=0x10, 0x80000) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ad7000)={0x0, 0x0, ""}, &(0x7f00002fe000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000484000-0x10)={r3, 0x4c, &(0x7f00002e8000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000869000-0x4)=0x10) bind$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}}) 2018/01/14 04:58:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000062d000-0x1c)="1c0000002000af020002f300006b00050a000000ff0f00010007109b", 0x1c) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000b20000)=0x5cf484b, &(0x7f0000f0c000-0x8)=0x4) 2018/01/14 04:58:55 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f000000a000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000001f000-0x4)=r1) 2018/01/14 04:58:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000009a000-0x10)=@req={0x28, &(0x7f0000658000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x1f, 0x8000, 0x9d, 0xfffffffffffffffb, 0x400, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}}}) pipe(&(0x7f0000f14000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000d57000)={0x5, &(0x7f0000988000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000a7d000)={0x0, 0x0}) socket(0x10, 0x1, 0x3) sendmsg(r0, &(0x7f0000377000-0x38)={&(0x7f0000d58000)=@generic={0xa, "bea62b3cbd8373430f967f4308b1f672f11edff972ee4787cd44aa1f3cd45b0af6f251b788f27602bfcce8e39d8c61d0fadda1f7c7e3345799799025445a9c07b9cda7c490f25d30827243bfad445456747962b042c07ccdcb4b8492d149c5ef952fd43903121d7db9b5c55b9baecbe94b3668a385a6825baada6969d8c3"}, 0x80, &(0x7f0000560000-0x70)=[{&(0x7f0000b4a000)="", 0x0}, {&(0x7f0000cb4000-0xc6)="738c85c746f90e9d3c79c667448e44c5b9a70df8f1bde41b3c040856a616e88aa77575beda58ee613ef60a00fe0fc2f21d11b932e96c86cb01f971c0e70b2a10112076b830650ca8e2fff5715b32455d320bbb8f131623684223c674b5374aebe4340a16e0d66d3c2fea9836fbb36612deae8d4b5fe753b32be8255c8440f692e0365a93aac5e1f5efa0c6a771e7c9e7166cbce3ef801591a579e909a08fd80849873995f225fe4937cf57afe61c7efb6320cdb703fa34a2da5a602a511143755b00d5a51a27", 0xc6}, {&(0x7f0000c0d000)="43c0d78fc630ad4ef45b428a698f044756ed782f545f2f73ae680a363960e2547243a5c94fe47319c48916e972a222edf710c905134158fde342e34a63b949944962892588e2fce91012faeddf44268c", 0x50}, {&(0x7f0000bc8000-0xf2)="d50f29134b321ef46ac4391008a5f21f4b9e82a565405ac63031612677448e18e9da467360b676347897cbdcded72ab8ae918f508a23388b86867560da38ba9a6b015f632bbcb64a51e23efcd3e13d512ec0b3a86e0f43f39e90b18ae09a4680da100f94ce835c0b71064222755c00447162e8715124e1370d8c5e9a958b4aefeed403ba5cec52ec1ef251a30172b54f34edd1c6bf0f05baf510bfe64bfb622f93abf7db7027b6e1cc386dfe72b4a524d1f48a5ed9cd974402d06f94535656d3cee1a3c0e6792183dc7d4bce2432234e90338a7da45a5cedc1535956310f8eacec71d4eabe66b8e13a8557449089592a589c", 0xf2}, {&(0x7f0000b5f000-0xf)="f3aba7c4ccd4cde535275140848c5d", 0xf}, {&(0x7f00003fd000)="eb8116c31ed418a87a0657f77ce1b6cabe6a4ebaf96a6cf19ba9fe4cd7b3bcd051adf8f1ad4773453a7d12624ae010dba44bb73d76d8895f2860b151eecb04a59ff262a763f21c4746f9bb52a88954e55e88b2c6ed9b0b96cf4e3afe9e8fc04cd3b8583a0cfa7c1b9a85557d31ed4e4d866d20bb2a924e7efa07e02d7ee891e0f2bd55aa7ee819ddc42f75b292a788eeed56ea5a4a", 0x95}, {&(0x7f0000722000)="ef522b0b724c5dda10bdde0ade2e24539e0629bdadf40595dc7e659f4f3fcfbd370baa41565e3a6dc38fb2d124d6781f9b6ce51edba72d7cab882625af7cee", 0x3f}], 0x7, &(0x7f0000233000)=[{0x78, 0x119, 0x3f, "8706e459fffdb61b70a554d80c44ef689b5b9afd92831cac820ef5eda2695b90d3c540e14536cd3c22deb3673a4bee245c930d4fc1d3bef382db0e4b213acec485d565ef50ef918957909d365cf7944399012d2db42786ea834c07a4d7deb86b012992c771d1773e"}, {0x110, 0x10c, 0x8, "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"}, {0x68, 0x1, 0x8, "e646e91fb856be32e16142824f642638cebcb5849cf6f0e356201c9558b3d4dd4f7af4c594afa43149cd58e970712f7c938ad4da44d268d77b32a68562bcfd358c49262a5ad0506128e24674d9f3de05724619890c06"}, {0xd8, 0x115, 0x40, "1a498e74e7e0acf592979ab977140632d0b555ea7b023449abfb24c99ffdd4da80ad49f1409e17cf3547760da448d7fa670220dffe71fab44775a3e24c471ae5664fae084a744937085b574eb308a81bedd99b5ea73ef600ead3367c2cb5be1bb05a1b7b453fffb789c9dfad3fa29bf73a7f31602aab10e6f30b774ea79aba9d3465dddd9b4dfdada7e106653239febb416064d4edbaabd5d06b57bcb16478e671b1e9196cce8c93050b0b149764848cb3830cfe6cbdf87ecf869e165db3e80c8c"}, {0xe0, 0x115, 0x4, "e1044b5532e60028dd10f2ea9e9fe3a3197557274c7640b5349ea8aef4846e06038776909534d0ede174404c57c7304e0547667ba3851f4c4115c9dfac681e9a41757c2143e6cdf4045ebe12f894c751aced270b700869d7296ec5bf56c754debd9483de00c0f6085eb0b2a24b2af3e5eea4ba98cedbf2fe6a338336c10168e8583fb139380e1992833b654b98ba470ff2de4dbd6672026044c1b5dea5894d5187dd6b43df82cdbe40a9173d2aef3bf5e41f3eb208b3e7143d777daeabadf62c1d195cb31fa998ab10f1fe33"}], 0x3a8, 0x20040000}, 0x4000000) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000832000-0x36)=""/54, &(0x7f00005a2000-0x4)=0x36) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000696000-0xc)={0x1, 0x6, 0x16}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000bd7000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7d000)=0xb) connect$ipx(r3, &(0x7f000078d000)={0x4, 0x7, 0x1f, "117620bbed83", 0xc8d5, 0x0}, 0x10) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) vmsplice(r2, &(0x7f0000072000)=[{&(0x7f00001d7000-0xf)="0496712648e79d606dfc8210734eaf", 0xf}, {&(0x7f0000941000)="58f66e0c36314b3688ea3d5c65ef197ac8ee641ff516c42704d72e0183feb3536f9b52398d8bb2b7abce4cfbd6e76bfb3dceb18a0157c32c7a3d3c6f45e32778ba4b2faeffca591cd4bd2e46fd66e66aa53222713dd5ab1db5102837497489eaee7386d780ec78da3d89a39f879af096b248503a05dc1a581ecaf352457d9f27f3a57b3b9737e919769864a8fdb868626e", 0x91}, {&(0x7f00008fc000-0x70)="b060bf8b644e77a538c05163a70d54eceda1af07eb15ef2c54049671ab6409da9ca164a31ba1098ca9506025280f991f177e15bd2c9e3c397f67518e6d5b38d8ee2520d5b6788af2ae6677194427c16e706348cb00de4108acc6625b6e3f2c1b671c1a59753ad82ebf31b9618f0a94a4", 0x70}, {&(0x7f0000df2000-0x6c)="65f23a56257835cc26ccc88d407649ef68769e591cf7cc00a79d71189859bd2ce3a38780ef7e05743d39f5a3d417a693e10ebf78881daaf2654a8ba8918d39d6b76ea51954e5e7e06dfb6182486f9c0957451e1dc6f11b09b2902b8ddda75f00411dec97f223a48008d86847", 0x6c}], 0x4, 0x1) 2018/01/14 04:58:55 executing program 0: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x0, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000eb4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000eb4000)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000810000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000eb4000)={0x0, 0x0}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000eb5000-0x78)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x797f, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2bca, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xd56}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000142000-0x78)={0x3, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100, 0x7f8, 0x5, 0x0, 0x3ff, 0x392f411f, 0x1f}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000207000)=0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000076e000)={0x0, 0x1c, &(0x7f0000eb6000-0x1c)=[@in6={0xa, 0x2, 0xffffffffffffffea, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000eb5000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000102000)={0x6, 0x4, 0x1, 0x6, r4}, &(0x7f0000c3e000-0x4)=0x10) 2018/01/14 04:58:55 executing program 7: mmap(&(0x7f0000000000/0xe8f000)=nil, 0xe8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e8f000)={0x0, 0x0}) tee(r1, r1, 0x5, 0x0) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e91000-0x58)={0x100, 0x2, 0x2, 0x400000000000, 0x1, [{0x0, 0xfffffffffffffffd, 0x10000, 0x0, 0x0, 0x902, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e92000-0x20)={@generic="999315573a3dce691a62a99f30854db2", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e92000-0x4)=0x10) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000e92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e93000-0x101)={0x0, 0xf9, "e1f44307534e8cc1189a3eccf857da290cd26c6662ec8e1e5f481100c7234758f876860132bf85c245ddb5abffc0f182a043929e096d19742c40633116d43b381f4363b5183db7e20dc8a3b544ed0486827d4ac11a34dfdd1b7648d986c7bf0e522a336be0f344064f08a9be607a16866fc3ee191efc7abaa16f91e0bae682e4a83c2957d7801384b3a8ba761391b50759d32542c3a9237e0f50acef64ed892ea9e77124f0c8eddb8003d15095ec5c23855d20674f6960e06453a17a02aadcc653efc72219128144a5e7334608dbc9e56d642ba142dccc4b2eed8d865082ccec0aa944c8629245776873e777a86c386a52f6a0fd3fca507569"}, &(0x7f0000e24000-0x1)=0x101) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e11000-0x8)={r2, 0x9}, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e90000)={0x0, 0x7, 0x4, 0x0, 0x7, [{0x5, 0xfffffffffffffffb, 0x8001, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x6, 0x8, 0x0, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}, {0x2, 0x89bb, 0x10000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x20, 0x87, 0x4a1e, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x8, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x1, 0x5, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x8, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) 2018/01/14 04:58:55 executing program 4: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009f2000+0x92d)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000ef1000-0x4)=0x800000000, 0x4) r1 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000eef000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000db3000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000168000)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) [ 324.352555] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/14 04:58:55 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000d1e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a5d000)=0x1c, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000046b000-0x38)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00003f2000)=[{&(0x7f0000001000-0x66)=""/102, 0x66}, {&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000210000)=""/125, 0x7d}, {&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f00003bf000-0x60)=""/96, 0x60}, {&(0x7f0000000000)=""/211, 0xd3}], 0x7, &(0x7f0000e26000)=""/178, 0xb2, 0x20}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x6) sendto$inet(r1, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000519000-0x20)={@common='nr0\x00', @ifru_flags=0x1000}) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000518000-0x4)=0xff7ffffffffffffa, 0x4) sendto$inet(r1, &(0x7f0000cb1000-0x7)="eb6fa72fe7e59e", 0x7, 0x10, 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000915000)={@loopback=0x0, @loopback=0x0}, &(0x7f00004dd000)=0x8) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000a83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000712000-0x4)=0x14, 0x80800) accept4$packet(r2, 0x0, &(0x7f0000c18000)=0x0, 0x80800) recvmsg(r1, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 04:58:55 executing program 2: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000aae000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc6", 0x89, 0x0, &(0x7f0000aaf000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f20000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000045b000-0xc)={0x5c00003e, 0x3, 0x34}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000da2000)={0x0, 0x2, 0x8}, 0xc) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000438000)={r2, 0x28, &(0x7f0000f21000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000f21000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f21000)=0x10, 0x80000) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f000012c000)=0x9, 0x4) 2018/01/14 04:58:55 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000007000-0x4)=0x416, 0x4) listen(r1, 0x0) accept4$unix(r1, &(0x7f00009d2000)=@file={0x0, ""/0}, &(0x7f0000a9e000-0x4)=0x2, 0x0) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) [ 324.406678] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/14 04:58:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0xe, 0x90f) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e38000)={"cb2df64faf3427892bfd273486f6985c", {0x4, 0x80, 0x200, "cf028f571e6c", 0x81, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ada000)={@generic="2cad14c4aa4968f037527483e1d4966b", @ifru_flags=0x8001}) r1 = socket(0xa, 0x803, 0x9) sendmsg$nfc_llcp(r1, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x1000000029, 0x3e, ""}, 0x10, 0x0}, 0x0) 2018/01/14 04:58:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000025a000)={0x0, 0x0, 0x0}, &(0x7f0000a0d000-0x1)=0xc) syz_emit_ethernet(0x3e, &(0x7f0000f34000-0xbc)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x8, 0x11, 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], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00008ca000)=""/191, &(0x7f00002e7000)=0xbf) getpid() 2018/01/14 04:58:56 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a243aa", 0x14, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socket$inet6(0xa, 0x807, 0x2) 2018/01/14 04:58:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000859000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00002ce000)={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7fff}, {0xa, 0x1, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, 0x8, [0xffffffffffffd930, 0x1, 0x5, 0x7, 0x9, 0x1, 0x9, 0x1000]}, 0x5c) r2 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00007ad000)={0x0, 0x44, "344eec1b06f12b42c1861754929ec08b1ffe6f93dfb9c1af516482f3a3a9f699f5d7e301a789247aee3f57dce4fda46a5e5ee9c2b64d598a9897cd9972aa47a28514a793"}, &(0x7f00006da000)=0x4c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000067b000-0x8)={r3, 0x6}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000443000-0x10)={0x10, 0x80, 0x8, 0x800}, 0x10) bind(r2, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000a86000)=0x0, 0x4) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000001000-0x4)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000e76000-0x1)={0xfffffffffffffffe}, 0x1) sendmsg$netlink(r2, &(0x7f000077c000-0x38)={0x0, 0x0, &(0x7f0000b45000)=[], 0x0, &(0x7f0000316000-0x20)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000294000-0x20)={@generic="2ee28727e05dd5ab3381df8d4cb56c16", @ifru_flags=0x2002}) getpeername(r0, &(0x7f0000937000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008f0000)=0x14) connect(r2, &(0x7f0000ae4000-0x14)=@ll={0x11, 0x10, r4, 0x1, 0xc82, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d2b000)={0x0, 0x2, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000202000-0x18)={r5, &(0x7f0000bdc000-0x19)="a5b48864e0525d50bdc111cdafe2a9258c4875fcd21b09854b", &(0x7f00002b7000-0x55)=""/85}, 0x18) 2018/01/14 04:58:56 executing program 0: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x3c7c0000000, &(0x7f0000f57000)={0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000f58000)="6632113c37fe0c3ad92fe049ea81e5d0", 0x10) bind$bt_sco(r1, &(0x7f0000f57000)={0x1f, {0x1, 0xffffffffffffff00, 0x4, 0x96, 0x65f0, 0x8}}, 0x8) write(r0, &(0x7f00007ca000)="61f7d5d83b72765e05a78524d036e8ed29a997e1c02853402b9e6154a519f9c38d1d92d78643e0a3401372c419ab479672d92abf5cfcbe1c7d47457505d656354b3370d9fe7c32811cd2cae7b935973d2554d3752a256b3f4a66a53b1ed317fd84176bb28f6b33934dc1ac4146024d817463d4f7ce09229e2087a93d19b21499499528cdde0114b4266642f4114f8b52fa7c54f31a52d40ab11d82b0dac877d3b6dcd04b025bd20f18e7baf3d9d99f26ee6bdbffb6cd8bdf0b48c7eb4d0c7b02415c64680fde4a1896132441c5efb4ed84b4f15e6d1fc9", 0xd7) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) accept(r0, &(0x7f0000a73000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc5000-0x4)=0x10) 2018/01/14 04:58:56 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdc000)=[{&(0x7f0000fc8000)="be", 0x1}], 0x0, &(0x7f0000fdc000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa9000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000f23000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, &(0x7f0000fdc000)=[{&(0x7f0000fda000-0x1e)="8a", 0xff}], 0x1, &(0x7f00000c3000)=[], 0x0, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, &(0x7f0000fdc000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x3}], 0x2, 0x40) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/14 04:58:56 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) pipe(&(0x7f0000008000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r1, 0x0, 0x331, 0x1e1, &(0x7f0000006000-0x76)="24f3db990296dd0b240503d8d1cb3ce72eb756aa82e8fcc82e67a5289ffb138b2b018a15a8d484889bb9d37afa8e8ddca057c1ad4eed442a14dc4c0b7ac7f6000800000000000053bac146697804d0cc71e81753908bb895673e1aa8c14a688c074436ed850d8c11e6f58efe32631ae83ca0e60f6c88", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000011000)={0x3}, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x3, &(0x7f000000d000-0x4)="01000000", 0x4) 2018/01/14 04:58:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f000011d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f000003f000)=0x1c) bind$inet6(r2, &(0x7f0000afc000)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x3}, 0x1c) sendto$inet6(r2, &(0x7f0000258000-0x5b)="953bc8f60f4737b06de4a6566ab5f75adfdf8a899cc462741149fc2b8a376e26290d0163516cbe050a375967dbcbd5f9e4cf886d0ab2dc686931b7c676581972d4a0edf68346f44a8717805d85be94e6f36134362de56478ef734b", 0x5b, 0x1, &(0x7f0000a1c000)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000ff2000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000820000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 04:58:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80000000000001, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ce7000)={0x0, 0x0}, &(0x7f00000b7000)=0x8) recvmsg$netrom(r0, &(0x7f0000b09000)={&(0x7f0000170000)=@ax25={0x3, {"cfcafc53b727ba"}, 0x8000}, 0x10, &(0x7f0000c79000-0x10)=[{&(0x7f00007f1000)="a663d45f1270e4b804b6a7cb3d5b6bc373a71689ab3e5c35eee2e399055aa3a0a1d4f923d77deab276b15497d86d5870366c05b5d749f6d124be7eebf55de45f15954fefc5b8ff206a4fce95df7c3ab19df84b9b071e31e79cf626608bb02cb19d1926763a0248604a39b06bf6a010dc199b1a6477fe1a56c5d942e7e977c9a2aa8cb0918da07a1327f8ae24cb81ad05c4cf2492a75b6732e7c7963a3f8d275f2f36e1cd8648b1c498cf9df852cb48c2c0afb455e22803acdd48353874b1e66c38c30b60aee497d70fe49bfac79cddcdb9a7b9b6c219", 0xd6}], 0x1, 0x0, 0x0, 0x8040}, 0x10000) 2018/01/14 04:58:56 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000025f000)={0x401}, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) shutdown(r0, 0x1) 2018/01/14 04:58:56 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) socketpair(0x1b, 0x80003, 0x5, &(0x7f0000bdf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000fe6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000494000-0x4)=0xc) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) 2018/01/14 04:58:56 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_ivalue=0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/14 04:58:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x2, &(0x7f000019c000)={0x0, 0x0}) bind$bt_sco(r0, &(0x7f0000e92000)={0x1f, {0x5, 0x4, 0xffffffffffffe6e0, 0x6, 0x1, 0x4}}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000415000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000a16000-0x18)=@get={0x1, &(0x7f0000379000)=""/166, 0x3}) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000440000)=@common='ip6tnl0\x00') 2018/01/14 04:58:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000b6d000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x7) socketpair(0x11, 0x4, 0x5, &(0x7f0000421000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={0x0, 0x9, 0x9, 0x0, 0x9, 0x7}, &(0x7f0000e16000-0x4)=0x14) getsockname(r2, &(0x7f000010d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00009ae000-0x4)=0x58) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d57000)={0x5, 0x1f, 0x8000, 0x2, 0x8000000000, 0x0, 0x3, 0x1, r3}, 0x20) socket$alg(0x26, 0x5, 0x0) 2018/01/14 04:58:56 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000010000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000006000)=@newsa={0x128, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x10000, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@replay_thresh={0x8, 0xb, 0x0}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @ipv4_hthresh={0xffffffd4, 0x3, {0x0, 0x0}}, @offload={0xc, 0x1c, {0x0, 0x0}}, @ipv4_hthresh={0x8, 0x3, {0x25, 0x64}}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000011000-0x80)=@generic={0x0, ""/126}, &(0x7f0000004000-0x4)=0x80, 0x80800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000010000)=0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000010000)={0x11, 0x1, r2, 0x1, 0x2a, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/14 04:58:56 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000fd000)={0x0, 0x3, 0xffff7ffffffffffd}, 0x4) 2018/01/14 04:58:56 executing program 0: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000dc6000-0xc)={0x2015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)={0x0, 0x0}) 2018/01/14 04:58:56 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000265000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00008f5000)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x20000000000002, 0x7f) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f000074b000-0x4)=0x7, 0x4) write(r1, &(0x7f0000913000)="240000001000fd7498000000000000030305fb000600010019ff7b0b00000000000020d0", 0x24) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f00007eb000-0xfa)="e0250b3aea382afab98a6a017db366de569296774f00a814cc113f69b7c75c310033d9c3394fe451a278785c670483e718509c0c55aedc5b25981631f0ee0492db6b5eee63a57c9fbbd8218f1c2cbc428d3b0351a67a9ac4a4402f208a1a21db8359a073ca19fa66558e51feebf71090e3edb8b7d0b7b7c7436297ee529e474cd03065e3801e3a5789d20dfd68d8c3cb7d4977a007835e2e187faf78c58ccc6b459c991d4edafb6fe4a6f7cb6367e293395632c8d714343802ea1af270a720a1e754a06f5f0e54e86a0137501f511f31ee15cad81adae2e97c1836a2b715e5c9c7c63696168f7770a209519f274cfb7cb5a2d2211ea26ae7ee87", 0xfa) 2018/01/14 04:58:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a35000-0x4)=0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000fff000-0x4)=0x0, &(0x7f000022b000)=0xfffffffffffffe46) 2018/01/14 04:58:56 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000e01000-0x8)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000136000-0x4)=0x0, 0xfffffffffffffd70) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000fd6000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 04:58:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000f22000)=0x2, 0x0) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0x218}], 0x1) getsockname(r0, &(0x7f000003d000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00003d7000)=0xc) [ 324.681841] 1: renamed from 0 2018/01/14 04:58:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004b3000-0x10)={0x0, 0x0, 0x167337e9, 0x3, 0x0}, &(0x7f0000ec2000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000955000)={r1, 0x101, 0xffff, 0x1}, 0x10) 2018/01/14 04:58:56 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000ef2000)=0x9, &(0x7f0000ef2000)=0x1) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000ef3000-0x4)=0x0, 0x80000) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ef4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ef4000-0x20)={0x4, 0x0, 0x10001, 0x7ff}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000ef3000)={0x7, r3, 0x10000, 0x7f}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef2000)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f00005d8000-0x129)="18000000020001000000be8c5ee18c88a3000008020600ec01da1e03368a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010067fc2163e0209cee4a5acb3da41f0000ba00670700c88ebbff060100000b01000000b121ec1474d733f542506b00ec008b03cfb76be7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000040100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef6795", 0xc0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000ef3000)=0x0) socket(0x4, 0x0, 0x100000000) [ 324.706463] 0: renamed from 1 2018/01/14 04:58:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000f56000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffffc) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00007f3000)=0x3, &(0x7f00001ba000)=0x4) close(r1) 2018/01/14 04:58:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0xea) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000c48000-0x4)=0x9, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000855000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x1f8, 0x0, 0x0}, 0x20) 2018/01/14 04:58:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x2, 0x3, 0x0, 0x0, 0x0, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff0c) 2018/01/14 04:58:56 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000019000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = socket(0x10, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002000)=0x80, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000a000)={0x0, 0x0, 0x2, 0x4}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000018000)={0x7ff, r3}) 2018/01/14 04:58:56 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ff3000)={0x0, 0xfffffffffffff000}, &(0x7f0000d55000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000099d000)={r2, 0x3f}, 0x8) writev(r0, &(0x7f000001d000)=[{&(0x7f0000fa5000)="390000001100193104d100002300000007000100030000004c00000000067f0009001a0404fb003b000000000400008000e907000000000066", 0x39}], 0x1) 2018/01/14 04:58:56 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ff5000-0x1)=0x0) 2018/01/14 04:58:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000052000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000055000-0x10)={0x2, &(0x7f0000f5a000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00004e3000-0x40)={r1, 0x1, &(0x7f000020e000)=[0x790], &(0x7f0000a90000-0x10)=[0x10001, 0xffffffffffffff10, 0x7, 0x7fff], 0x0, 0x6, 0x3, &(0x7f0000983000)=[0x6, 0x800, 0x5, 0x74de, 0x8, 0xffffffffffffffff], &(0x7f0000c3f000)=[0x8000, 0x7fff, 0x4, 0x8, 0x0, 0xd9d9], 0x0}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00004cd000-0x1f)="1f0000000104ff00fd3945c0070000000200050008000100030000dcffdf00", 0x1f) sendto$inet(r2, &(0x7f00000bb000)="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", 0x1000, 0x0, &(0x7f000048a000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe5d) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000018f000-0x4)={r2}) 2018/01/14 04:58:56 executing program 2: mmap(&(0x7f0000000000/0x2f0000)=nil, 0x2f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002da000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) socketpair$inet(0x2, 0x1, 0x400, &(0x7f00001eb000)={0x0, 0x0}) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00002f0000)={0x3ff, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{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]}, {{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]}]}, 0x1a8) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[], 0x0, &(0x7f00002e8000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f00002f2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002f2000-0x4)=0x10) r5 = gettid() mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f2000+0xfe6)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00002f3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c6000)=0xc) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000013b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f00002f3000-0x4)=0xe8) r9 = getpid() mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00002f2000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002b000-0x4)=0xe8) r11 = getuid() mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = getuid() mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00001fb000-0xe8)={{{@in=@multicast2=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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c0000)=0xe8) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00002f3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f3000-0x4)=0xe8) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000237000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f2000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000179000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000155000-0x4)=0xe8) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002f3000-0x4)=0x0) mmap(&(0x7f00002f2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = getuid() r20 = getuid() r21 = getuid() mmap(&(0x7f00002f2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = gettid() r23 = getuid() mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002f3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f3000-0x4)=0xc) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f00002f3000-0x38)={&(0x7f000005d000-0xc)=@proc={0x10, 0x0, 0x3, 0x100}, 0xc, &(0x7f00002f3000-0xa0)=[{&(0x7f0000032000)={0x260, 0x25, 0x302, 0x6, 0x2, "", [@nested={0x190, 0x3f, [@typed={0x10, 0x43, @u64=0x7fff}, @generic="01012657401c8c805033f5f92e772b6d18289cce2087f6d7c24a7947f585eeec4ec07c7380ee38c7ac1aaaaaef54ace95c7663db448dcbdfac3d56423b0841f902f30bd03c40fa8c2c03c988019cf0e0538008872076985a1a98626d4f69d989623fe6ffa89dd64f4ea5d0bea292e0072554739e06b7cbabe8bb568099baf7890c015dc2566742720f5db93e29c81e75de2f620dc497e5acf13b4fe84eca1cae151956474e481b00cebb3663967f17a89d20d8d67b9a301c95629c6afe21e8a1a50d2665c8d2af0c553b0853009bb217201248a3f692c3b0dbab62d0b98e7b119567aa38fd55236d79fc860b52", @generic="42881d04c3658be4ce63fb11c7b392aaf5e98656a441bbf513b9013978d3c0936715281e0665e70e2e55f8c41dc11f86d4", @typed={0x18, 0x32, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="9d13584c11794104106fda5a5e4436d5ec0953ac117c027dc618761a4d9cb72590d903ef6c36079769fabd7141b85e09bf27d66187a889", @typed={0xc, 0x1a, @pid=r5}]}, @generic="81a05f034d6b4231967111c7f82773215d71a191ecea06a50e71e4f86ac13a49023a025c08dbd41de7e86ecb3dfa2d89f34dcce8965365caf251ece3dd0d59782d87cab5d8821b71598e0e57b8ef1e5ed49c927807dba55c40e6b130bd371f3090725f05952975772f144c48183b8c1ce3a24229475f79fbd3594ea37f3d020998e24b7c65269267ae205b72a17d4acc5d68221f62cfac9d336d1152b398e8d16aae26d7f4b271bb3d26023a06e1", @typed={0x8, 0x7f, @binary=""}, @typed={0x8, 0x25, @void=""}]}, 0x260}, {&(0x7f0000015000)={0xc0, 0x3d, 0x600, 0x3, 0x3, "", [@generic="c619d473e1b74c4089b926b731440cf9b757ca5ef3ece86c2577325cf6f6e97d7f4cfa2520567022f27f63ebec3436692590af615871f50cecaae2a50ddbffdda7a564ca63987ae38aeede12764ab1df8497c404d204d6f33c5c5bdda4075e0725589290f743b7a672f8934bc99befc2322bb22936d019abbdfdd78f0f6046d903a0aa74df6d57890213dc021e974d", @nested={0x14, 0x87, [@typed={0xc, 0x74, @ipv4=@broadcast=0xffffffff}, @generic="326d5fd8"]}, @typed={0xc, 0x48, @uid=r6}]}, 0xc0}, {&(0x7f00002f2000)={0x4ec, 0x33, 0x2, 0x1, 0x0, "", [@nested={0xf4, 0x42, [@typed={0xc, 0xd, @uid=r7}, @typed={0x18, 0x28, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}}, @generic="0fef3a85d9d2d6ac598a0dd4f1ce4fd537a9f307e5adc22211ad07f2fac342c05b51af017f6d74d549197c5a9092bc37feae776e35ff89bbb7b62ce1d8b336511e58015a6ebedbe4b13431081bc8e202e381b976ed92827513bd35fdfc83323e2cafe8b6d131f37b2b49e849e0714793faf9d257e9d934ca95d36717ff2e6d0021283e0177c207e681fe437409b9eb74038fb8b4de169813711643594f9140c0f4bfea2c23936a2ad11b04b23d286b202f057f76fcc627c037e439e64074a1f8", @typed={0xc, 0x3d, @u32=0x57}]}, @generic="2cfdf87e3965638470de02648df4ceab7dd10077fd70d818a7c1139bb6da979dc3da5c912ba5d7481bce0e1c656b48ca5c59ea83d3894aba023fd862b2e788d161a2d36dab3c84d3317fbf45ac0c75d772afd5daeb72ae5b22d2a68611e547bc7cf9c06f70bb2a04a1d5b065fab80f1854e53f54bc1bb331c3d5f677421fe4d0ae1e1a2ee19f9231f2beea2fd2fa260edc3811414b856e5d80e2ad2f587a2828aa2f34b0f6514aeb4e3c67adcc5e7cca641e62", @nested={0x80, 0x1e, [@typed={0xc, 0x27, @uid=r8}, @typed={0xc, 0x49, @u32=0xfffffffffffffffc}, @generic="26fdf7dae2a137bdd084013e25851325217322da53d7a4c36982b406a7d0ca8e56a81f9e02eb535b3c", @typed={0x8, 0x7d, @void=""}, @typed={0xc, 0x12, @fd=r1}, @typed={0xc, 0x43, @pid=r9}, @typed={0xc, 0x18, @uid=r10}, @typed={0xc, 0x73, @fd=r0}]}, @nested={0x15c, 0x3f, [@typed={0xc, 0x4d, @uid=r11}, @generic="f91d3ec6afb97ea832cf02e31dbf046e971b6573dd707219d579d7abaea225cc9b6368a9cdf96a035d2a41d254618f06ea5beb8398c530f65aa101593ea24126d7d5926ca5fb351e13b7e05900e2fb58fc5a20624f23e66b62f708b2b673b22eb6f7cac16e6e8d1cec01e14821845df093ca41f9a1652ad1a52a7d26fcd62d08f5201dc7e05dafde8544bf5cae", @typed={0xa4, 0x7f, @binary="fd07a66509966ee17ed3be492abd47f88c2801b87d63ef7d8aceb973928145f77fef1776d098247feed3ba64ac2aabd2ee690fc68b3ee50cc15416acae842378cdb7beff9ed48ed2e8db97e922e044885dfec97b379e46723cb47562fa4739d9d632fe217012bff4820f01cf13db9d921bd59076dea0a32989612a9dfe0c5cc5f47fa47fd8be0931b2c9b9ee0cfaef56b9d55272971b1e5d4fd13d39"}, @typed={0x18, 0x53, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @typed={0x8, 0x0, @void=""}, @nested={0x150, 0x7f, [@generic="f55b2defeff29b4c676ab67d3dcd92a89d0f930c273c63adc5fd1a0533326e3acc09e6511f444e6cb702af358a53f346a173d1a5fa618c3dfcce6859aa4f1bfc8de50468570fd691cac3547f898110681be41d038ca8c74af98e614a4c46704639009b1a3963a689ec7464b15aaa4f51caf8be149d8af6b9", @generic="26910970932e86f510df9019958e2c605602ff0ac13660499432da152891742d521809ae4b3e84960530a38d68dd477560b6334fcedc6eda88e8b03b7cc9d956d5c416c7105375e468502285ff73cf570d4a33820b6806231d01103acecb21dad8fd7cbabf505c5ab05e8d64808ab7e3bc680c869c2f5341a23ffced5f657bd373261c8c8dde13e7d23db8098dad3bf2969142351a20272b30d30db19fbaff851bf01a3e04c172896bb8d5df887a606182ae002cd93e2934282374a5de72a15e9bb82218233cfc14", @typed={0xc, 0x2d, @ipv4=@multicast1=0xe0000001}]}]}, 0x4ec}, {&(0x7f00002f3000-0x1c)={0x1c, 0x2c, 0x120, 0x4, 0x2, "", [@typed={0xc, 0x71, @uid=r12}]}, 0x1c}, {&(0x7f00000fe000)={0x2828, 0x42, 0x0, 0x2, 0x0, "", 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@u64=0x958}, @typed={0xc, 0x8b, @pid=r18}]}]}, 0x1754}, {&(0x7f00002f3000-0x599)={0x14bc, 0x21, 0x300, 0x5, 0x2, "", [@typed={0x10, 0x91, @u64=0x9}, @nested={0x174, 0x1b, [@generic="c18b5e0955906e0fba740ab2e0d13debdd67fd18e7e0b4b77c0f1732074b29a384a31e451fa0390fc795aa39523e941e4443fd619a453a91676c", @generic="ceda986607d840d06196dfc61be20ef16e6cd5945dabe9122456456b49aa8c3fa8d6b6bbf72a1e19e1f93edf45d45bf6b9a2cce2db36f16bc5136be61ef5ac36b8c5c00f50ba44690b7f8c8fef64acf21b204646a7a6f72fd8627162c269afa1b38cf3", @generic="bb70e7f3e9bb477d79722ceb1944b490b28ae8fdce24f203d0d00998a7e4987a24fbf555f280e58e29c7b8e68fe36e8ce73a92ffa1bc2d361ad5afaf8d03156cf4c3e997e189406e831b5fc31ead71f036d51618990a4936bfa0e4d9bd9a267c1bf4783df6110faa85645b68cc74246282c2d5a051d53ac9705d70146374068da22813ca7c5e6abcae45b60b26006750ac825d98886502c0bf24157a4c8df13d97a91b79154bfcbdb8043aa405ef7e69ce154fa53e58fcd0cacce6dd1166b80abd706e5d754632", @typed={0xc, 0x77, @uid=r19}]}, @nested={0x190, 0x8f, [@typed={0xc, 0x59, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0xe, @str='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x8d, @fd=r3}, @generic="0f9bf46108baf4c1c9795f61fed6f0901ba31b0e149ae60177399fbe06da36be70a888111ab5e253e2bbdaad47e41ea214067da33870f4e476112f6443df2830d9a3e31680752cc428a0db0b8c89557393c44c", @generic="15e1d5025f7bea48d18e4889d872f8401b8bd2b8c9460d", @typed={0x8, 0x50, @void=""}, @generic="240d53a25bd48a46050cc1c04748a62148539966af8b6340f820bbe6267486d6fa29cef9199961dd4236325af564fa1162c91c9902e895577565904d88be5e835e60", @typed={0xa8, 0x47, @binary="2526d9845e657644515475b9724a85dd8d0bd6426f94a9a71bcc7b6e8096a2f6a06ab96e7177b9d33d8067235ad0fe2d0f0f759874222740cf1d0479a46f1a3c0e8b4760fd9bda9d38be75ecece893405b3db53564769ad5b0e07cc13868a465d272c054b31ddf41d7dbc4330d2624e62dd4730d07c0f999c47fb69c8a6d4108c6b542eb9a894496a373dd048ce310c2ff76449df10c3779a2475bca7288"}]}, @typed={0x8, 0x5f, @void=""}, @generic="06f7b4be9cff92f57aa571fe654336407adc6055c9e4e03b8abc30843ad409212db40b323d02d29407eacaeb265fa691ab1cfc8b9e70047205b9b97d3b9adc5daf75eadc370873d9c71e6643fd24e98af3cf4a93ffd4349a7cd30c21b06d46c10605f90569a18444400dab2d4f7854dd091fcde3751571d9032eb8be21675a6cac173fbe70b6b5b52c2a7cf478426fe58c29e64dd24e6772683fef0d1ee183bc8462e0899983d17acff6c48b8e4d127a52283b90", @nested={0x10d0, 0x5c, [@generic="b7d34988aab980c642f35c5461d99f5495aa678843d9244109e0783ca5a22587e4dd0851868fea4c519735a77deb440f99f0065f410d1b4b148949d20312469322af77dd6b1a2a7397edf3086fe0a5fca3baa2a6fcf849aa6e5928ad52aa40a434f215b9de6dd3b1f9679931c109c097bc9376655954a1f8023c417b94", @typed={0x34, 0x8c, @binary="b2be5726af1579bbf7ee48f5ef830d9c1a97d012deb1b59a8db70c28d6f5515e5326bc2f06094fab1a4ebd3a"}, @typed={0xc, 0x65, @uid=r20}, @typed={0xc, 0x10, @u32=0x7}, @generic="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"]}, @typed={0xc, 0x86, @uid=r21}]}, 0x14bc}], 0xa, &(0x7f00002f2000)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x20, 0x40}, 0x10) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r4, 0x0, &(0x7f00002f2000-0x4)=0x120, 0x80000) 2018/01/14 04:58:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000e2b000)=@generic={0x1e, "0100040000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1807"}, 0x80) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000389000)={0x0, 0x7ff, 0x3, 0x227, 0xffff, 0x6b6, 0x1, 0x76, {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]}, 0x4, 0x9, 0x2, 0x2c6b, 0x0}}, &(0x7f0000dd7000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d02000-0x8)={r1, 0xfffffffffffffffa}, 0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000307000-0x18)=@generic={0xc, 0x80000001, 0x4}) 2018/01/14 04:58:56 executing program 3: mmap(&(0x7f0000000000/0xd7000)=nil, 0xd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f00000d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000d8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @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}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/14 04:58:56 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000656000-0x4)=0x4) 2018/01/14 04:58:56 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000021000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000001a000)={0x51, &(0x7f0000007000-0x51)="487acb041819e70384d038729df76228e436dc56266e6404394eacaee403f33006c463b0dde01bbedd71835c6cdbee4541f4fac5eba2197c911fcb11d750162d68f5924c35d652310577a1a3eebdd40622"}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x1000) getsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000007000)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000021000)=0x8, 0x4) socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x11c)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0x4, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f000000d000-0x20)={0x2, 0x3, 0x3, 0x3000000, 0x0, 0xf43c}) 2018/01/14 04:58:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f000099b000)=[{&(0x7f0000415000)=""/221, 0xdd}, {&(0x7f0000754000)=""/155, 0x9b}, {&(0x7f00003e0000)=""/60, 0x3c}, {&(0x7f00008a1000-0xfe)=""/254, 0xfe}, {&(0x7f000036d000)=""/162, 0xa2}, {&(0x7f00009c6000-0x8d)=""/141, 0x8d}, {&(0x7f0000e06000-0xb2)=""/178, 0xb2}], 0x7) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f0000ca5000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce2000)=[{&(0x7f0000e88000)=""/210, 0xd2}, {&(0x7f00004f0000)=""/0, 0x0}, {&(0x7f000021f000)=""/162, 0xa2}], 0x3, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) 2018/01/14 04:58:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000007f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000)=0xe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000+0x46f)={0x0, 0x3}, &(0x7f00002fe000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003000-0x38)=[{&(0x7f0000003000-0x1c)=@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000002000)="075200dac9824bd498a96dc30e2465b4b6bff59070ea3c2f514b0f70e0827a6448c74d9d307e2d10349271049ea42c66c15fda22aa7170850a01", 0x3a}, {&(0x7f0000003000-0x2)="0d03", 0x2}, {&(0x7f0000003000-0x83)="27f6d91873629979152037e5c78056c4ef93eca1e56e6fce5f0852d6dd3255b24e833e5edb5483b3e850f972e9897018c441555638f58fe2e1d350c71e3eb9ee2582d14a1477599b0d3d1c782e31205b71f29a04a0af431cfa8fa1206cc5f29d6fed23196e61e783b148d24e4991614c7ae63ddf3cb1a176badee3e6826e30facb19eb", 0x83}, {&(0x7f0000002000)="530072073d5a1399c42d3bef868f2cf50259c89050968d025e83dfa3a08254bc9a8bca9abec9556c6eff15d37be16d75be0c114d701c266b72e172bc4714debd0f3d8ec4f0f49a7338bf45af56f35429a918a40dbd5effb537e3d3bbe0bde78e197f9b10d20f9483e74ca7318ded0c263be114f65fdc7e23ce7cb1b129da7f0274dc6a3fed930bbc3066ce46e7987bda4192ceb5557c7d0ffe15f0b1a71000c6f2db80d75edc821fffdea21fcc8df425364d444db9549109", 0xb8}], 0x4, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0xbb, 0x0, 0x6, 0x3, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x7fff, 0x4, 0x5}}, @init={0x18, 0x84, 0x0, {0x101, 0x32cd28f6, 0x1f, 0x5}}], 0x90, 0xc000}], 0x1, 0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xc4, "052b9256247c788488fe4fca4d8f1fe16db1a0a28265f354466a0899178c4d9fb13f7405f8ae08f87fe7d9080ae830ed7127ef9905ec5239d12871e51c2028e21b3059216382afd06cd8ffb0b3b85a02e679e8d847b29dcd181601d2620d171bcb5eafeb9c2e0459b441fb64dc6db3d86c8348f653af6f9664ad16890fb0c435df4dfbbed1758ace9f9a69366c5ce95efde0b943d211258ef91df005e31546ea0f1a3d12c1405a054f59c4b2ab69d57b4e42f14d411592a4ce4bc948ab9986e5f501f812"}, &(0x7f0000a41000-0x4)=0xcc) 2018/01/14 04:58:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00004d1000-0x4)=0x0, &(0x7f0000f22000)=0x4) r1 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$llc(r1, &(0x7f0000259000)=""/177, 0xb1, 0x2, &(0x7f0000562000-0x10)={0x1a, 0xe, 0x0, 0x1000, 0x100000000, 0xad0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000980000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) 2018/01/14 04:58:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f000100000000000020000000000000040001ed90", 0x39}], 0x1) 2018/01/14 04:58:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d9f000)=@assoc_value={0x0, 0x0}, &(0x7f00004b0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009f0000)={r1, 0x8000, 0x8, 0x8001}, &(0x7f00004ab000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000736000)={r1, 0x1}, &(0x7f00004c0000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ad8000-0x8)={r2, 0x8}, &(0x7f00000ba000-0x4)=0x8) sendmsg$nl_crypto(r0, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed5000-0x10)=@delrng={0x10, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:58:56 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000d000)={0x0, 0x3, 0x10}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x6, &(0x7f000000c000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x5}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x8, 0x7, 0x8, 0x4, 0x1, 0x0}], &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x80000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f0000007000)='./file0\x00', r1}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000d000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f000000e000-0xcb)=""/203, 0xcb}, {&(0x7f000000d000)=""/160, 0xa0}, {&(0x7f0000005000-0xd1)=""/209, 0xd1}, {&(0x7f000000d000)=""/5, 0x5}, {&(0x7f000000e000-0x1c)=""/28, 0x1c}, {&(0x7f000000d000)=""/82, 0x52}], 0x6, &(0x7f0000004000-0x98)=""/152, 0x98, 0x511}, 0x40000000) 2018/01/14 04:58:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f01000-0x22)="22000000190007040094330d4900000002010f0001c7000500fffe3b06000f00ff25", 0xfe68) 2018/01/14 04:58:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000802, 0x0) write(r0, &(0x7f000068d000-0x24)="240000001a0025f50800000400000000000000050004bf0202ff1e010800000048050000", 0x24) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d68000)={0x0, 0x0}) 2018/01/14 04:58:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000059c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000850000)={0xbc2, 0x9, 0xb5, 0x10001, 0x8, 0x1}) r1 = socket$packet(0x11, 0x0, 0x300) accept4$packet(r1, 0x0, &(0x7f00006de000)=0x0, 0x0) [ 324.889126] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2018/01/14 04:58:56 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000b000+0x443)={0x0, 0x0}, 0x5, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, r0}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) 2018/01/14 04:58:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/14 04:58:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000007a000-0x20)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dad000)=0x0, &(0x7f0000aed000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e1c000-0x4)=0x0, &(0x7f000019e000-0x4)=0x4) 2018/01/14 04:58:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e45000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000066f000)=0xe) bind$bt_sco(r0, &(0x7f0000f76000-0x8)={0x1f, {0xfff, 0x2ab67b7f, 0x805, 0x7, 0xfffffffffffffff7, 0x1f}}, 0x8) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b3b000)={0x5, 0x101, 0xff, 0x1, 0x2, 0xec, 0x1ff, 0xa7cf, 0x0, 0x6, 0x7}, 0xb) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2018/01/14 04:58:56 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000002000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0xa02, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0, 0x2, 0x3, 0x7}, &(0x7f0000008000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000008000-0x6)={r1, 0xfff}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x2b, &(0x7f0000007000-0x4)=0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000007000-0xc8)=""/200, &(0x7f0000007000-0x4)=0xc8) 2018/01/14 04:58:56 executing program 2: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000e22000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x5, 0xa99) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009d3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x18)=[{r0, 0x8, 0x0}, {r1, 0x20, 0x0}, {r2, 0x10b, 0x0}], 0x3, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x16, 0x80005, 0x2) recvfrom$llc(r3, &(0x7f0000606000)=""/88, 0x58, 0x0, &(0x7f0000991000)={0x1a, 0x1f, 0x6, 0x400, 0x4000000, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffee5) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000d37000-0x10)=[{&(0x7f000055d000-0x39)="390000001300090469000000080000008000000003000000450a01070000001406001a000401020100000000000100000001010c00f41ee400", 0x39}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00008af000)=0x6, 0x4) getpeername$llc(0xffffffffffffffff, &(0x7f0000b71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000baa000)=0x10) 2018/01/14 04:58:56 executing program 5: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0xfffffffffffffe00, &(0x7f0000d4e000-0x8)={0x0, 0x0}) r2 = socket$inet(0x2, 0xa72102e4301f077, 0x1) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000d4d000)={r2}) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d4f000)={0x0, 0x8001, 0x6, 0x8ef2, 0x8, 0x9, 0x7, 0xb01c, {0x0, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x33}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x9, 0x2, 0x4, 0xfaeb}}, &(0x7f00008a7000)=0xb8) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d4f000)={0x0, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d4f000)=0x8c) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d4f000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d4f000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d50000-0xc)={r3, 0xffffffffffffd67c, 0x0}, &(0x7f0000d4f000-0x4)=0xc) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000cef000)={0x0, {""/7}, 0x0}, &(0x7f0000d50000-0x4)=0x10, 0x80000) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d51000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200, 0x1, 0x3, 0x2, 0x8, 0x801, 0x0}, &(0x7f0000d29000)=0x20) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000751000-0x8)={r4, 0x800000010001}, &(0x7f0000d4e000+0xe26)=0x8) r6 = socket$key(0xf, 0x3, 0x2) r7 = socket$inet(0x2, 0x20000000000, 0x2) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d4e000-0x8)={0x0, 0x80}, &(0x7f0000d4d000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00003bc000-0x33)={r8, 0x2b, "fe25d032933bbde21fd1452ba457ec66031c9b8fa4fd78d761ccdf93b0e98500d36e07899dd3e5fb5959a4"}, &(0x7f0000bb0000)=0x33) sendmsg$key(r6, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000514000-0x70)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0x0, 0x2, [@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, 0x1, 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) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000429000)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000031c000)=0x0, &(0x7f00007a5000)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000302000)={r5, 0x3, 0xdc74, 0x6f8, 0x8000b5, 0x0}, 0x14) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000d50000)=[{&(0x7f0000133000)={0x27, 0x8, 0xffffffffffffc810, 0x3, 0x3, 0x0, "50b8e50306edaa9a234b1fea47f9a8a60b02dc66f657b87ff44ef442a0229df7677b66936f81a7ffcc7f2b66856b9d73c4480c1d583dc1b2baa586170ebf9e", 0x5}, 0x60, &(0x7f0000cc1000-0x50)=[{&(0x7f0000d51000-0x1000)="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", 0x1000}, {&(0x7f0000ba7000-0x1e)="a7e76c783b9e4604c27582f8b1bf89b5f076becd634092deac8a68deeee3", 0x1e}, {&(0x7f0000c0d000)="eb1f5064a49d6f65fab4cb703213f56947b553282963ad3d96bbd2d6e877b01465aa6b030c65c3710820e83469a98ea011f4504ad1382d802169ca4129416ac049415368c42c9d387f077b7c3864a5504b4f6b93d417921b8dddf274d7fb8daf0cb84afa9b940b01a6519d8e46a8d1b7288e6e6cf746b3a58d50582af1704b45a1475eece3c7018a3167446b8dbcb48d24b3909b604789c0a9bbf628d0202132c8b4", 0x2c1}, {&(0x7f0000594000-0x4a)="fee6b3d05c39355a092e76ddf34450f759510f39bff6a530f4c4080145528bf1d3a3e54ff5c1a6effd7774cb8d9ba654190493c284553f36aaa2153e8ae38b497577994756a0b175dfc1", 0x4a}, {&(0x7f0000d51000-0x8a)="befa951365bb431667a83ebff7867fe59fb128baea9f1f4540a88a01f4100ed838d03af43c400193228c92b71e5391106867db8ee284640fa11cb8b71e82f149a31c1f94560dd83c917266c78fc78bb86ba27e4d24dd037289a8c2c16d364b289aa6f607928726ccb072d48de90931eb1a00b4955aec299cc1347b61bb7ead98258816df36fa2f9e0a76", 0x8a}], 0x5, &(0x7f0000142000-0xe8)={0xe8, 0x3a, 0x401, "3fd170dc3b57fdbdd28332be2e963c39df3d29fc443f8a5150c87888e098e44df10f66a109e3e5e36cca886ada57a9f14891ed8436249d8885d516a507c84c091be999fd60af2892e6d9d7f351062e2601f31d8dd2f3be026a101b75daff922606cb2040fae21362f531f536796180bfbf4e9a5f99ec009f37f69291a3e9f4052c4dd2b0ed23267ba72ce55259e01f17f5a130915f3b09fb9c32d95b059f73e604664f4cdd80f935c9f1dc4b4063bd799404e9fb63a6d584cdcba6a0d10444741a306aa64e196531aceca55da9f827660aa5b122"}, 0xe8, 0x10}, {&(0x7f0000d51000-0x60)={0x27, 0x6, 0x0, 0x7, 0x5, 0x0, "714a48df88d0afffc7d1bda5f9c11d30e30869bf2e309adcf6f98100dd09f0e3b6d4362177d47d0e9a2a10517258b7d936b4624ddd7785402b937fe2fd110c", 0xfffffffffffffffd}, 0x60, &(0x7f0000d51000-0x70)=[{&(0x7f0000d50000)="a037fc377bd58e4e8ff9d11bb8ec65b42fd01c74cb64a41bb54e9a66fca7e1a28e6d8ab3c748c91b8f228c43e32a213c833a50ca06f4ca3f4c974f3b23ac5655c410b7a8ec6ed3acf74468ea569aa42f47901d2075963d18e82197295dc7246ebbbe4aba352522bf5e3bd3dd7b70432956714edcc6e625d699e73ed09e2393c054051ec3e490760b91c8e4334ede90fbcbf4ffcf1cce09030451f22d4ee7aaed3875e2de815d42ada73b399f1ba71ce550475e1ed65c65b50fe2e13e5aba22be01606b", 0xc3}, {&(0x7f0000477000-0xda)="c857201c194215c75799495d65649c7d08e56d31b8d85d9e632fcc2877afe7eb495b5cee2846529b8333413c8d596b6f90a08bea9fab00a2e6122d7b229a23d1dc6b5a2a48f938e5b590e134c25041150c13fe4a6cbd49a939f40041f8af226262ed3980589593e31b81cb9786f706d31a6b579b14247c0e6f2e93a0f1d3e9d9adab171fba167b56479e56fd3bde100c5b32cc5b0df11fe6ad4a302a1b8125becffec1f98b7b63f64b6faedcd78d28e324296f5748b77a03693022918ed6a9f987cbcbdd754a00a3537fa2a07e5cd1911643875b76d638d39528", 0xda}, {&(0x7f0000d50000)="84ab313644862e07c2e3d9a6743ebc663d4ada1495a5ba1a03e9b797aafc56569b7f01be2c7ebd789c52054a6748e1965f9523c7bcea475a3b71cab303b47d02aeb4d2128e61d185046dd57d4bc5214e25f0d8ec028d0c4f51d1e9b0bd632cf6ed613dc9ec0b4a7f1008544c1c690b6d1abcf32ada47c00aa25a89a351f234497ecb412ee448b4422a39d10932dc66f69984650efe662fbdf36cf4244e602eba356849ce20544f0f8d512ba4ade47a5b0439e99ad0b35f3ef77f9a8e78116c5f9b5504e813fa57d3157e67a4f57f2640741e9927f5325d0584b9fa62a31f56437347b6b23a73d8b787a481ec9883a0e8461f1b07", 0xf4}, {&(0x7f0000d51000-0x55)="6863374a8cec2f7d885aab71b1107a671a2645393c46fa58dca6435b930cab9dc2812d94db99607cc5791db79005e8e4707437935e90222cef83bed25d4f127ecca171c82ef7bfed27287a56159b7a4226307099d0", 0x55}, {&(0x7f0000d50000)="", 0x0}, {&(0x7f00008d8000-0xc)="bfbd7a50b3ffa907cff66029", 0xc}, {&(0x7f00007c1000-0xa0)="992f08871ac9e206cf437b23a72d088070743a88dd43d3c53ad80d6def0e17a3ebb8ef07ee703c2febfdf90741e71771f76248b919c8b052f6728d545102b3f135a8817db9d0be5bc152e87a20f63622bbcd4e3ed0b657c65f643193089814ced9b35ddeb9267972999f70a65ca390c816c0605418e2892ead9ef2bc881578875050815aaaf371afcbe2cad6b78147e51a4472c0825c4e945e3ed51d7c79e8f3", 0xa0}], 0x7, &(0x7f000018f000)={0x60, 0x10b, 0x9, "5160bb6105ca579d9fced6f702f70d705d0421037d85a534d0666e0a0952149206c669078aaaf8bb60331c5df365fe6f41ef25ff89d530ae83f02c4e6e106b3ff6215710c6422d3837ec"}, 0x60, 0x4000040}, {&(0x7f00002c8000-0x60)={0x27, 0x81, 0x20, 0x5, 0x3, 0x8, "1fc95b86badb826a73a369e80295f7b44a4a886e9fbba384f01ff002fe8b5ad9c7ec854674ae0dda68eda02ae2751b61a05384dae666e5a9b0bd20988a3ff3", 0x1}, 0x60, 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"0735f9289cfdda9dc6f0a149229df372cfb0c8ebf287ed219fbf93e836abdebfd10063b3a5c676c696882cca632b2ce394d7d77767860238ea79f5db08061deb7c3e2e66218f58c5955f8efdb4a3658727cd3b1a9a03a2da5e2bcf0fd6111f5cdd78fe027408bf844d5d8f8c571b84a39f6876c746f8140b6e3cf4dffa03b15f4143f139a8d3a329aa89a828513f15734bbce1030b34a011d07cbd3dc9fc964cdfd3b609351a90b4d1dc2717f896e97f38ee7cc426ecbd771ff12f60c7e76e2601df84ab56ea29c61340bf5fc8eab9"}, 0xe0, 0x4}, {&(0x7f0000bf8000)={0x27, 0x2, 0x80000000000000, 0x3, 0x7, 0xffff, "01f7bacab9b9cc806a2b3bb954a52bc666b13a6a0000a3c2301e669d7cfa2d8360ae55abccf0c99c057e4c3982f8f802e50aff4b9aee3e4e7a27c3b630ec7a", 0x9}, 0x60, &(0x7f0000317000)=[{&(0x7f0000d51000-0x91)="3f8224844fdc38a64859c4cbcdec645eb80fa9a209a8baeec0ffdd85bf3f6378e5ceb74e271a1860d03888dadcbfddb124f736d3baca6e3c0b240885252aba945dc1d95fc861702b156e3f081b4491e75573991988499715e879675d0a531183ee01cdc6c81e1105e17e7ad21b247176bd8f211c033b1f1310837e6eeeb30606da74c824878c8cf66d27f9beadb06aa25e", 0x91}, {&(0x7f0000d51000-0x90)="4649a75dcd9680d8d600ff25be37c5e1697c7fbbf9e54e64cfb96653afc43e47736de9d3efa4087e78fad1bf2465808700dee97d35af73a0b2667bdbd8e1400596d510cb0a789ec7bc6669a4caf91a63743c7996e8081743fa0508e31dcf3210f5c2c1336d6ed7a97d35d058d5d8305bfd7456faa9aca4e08020db05893dcc5efb28e029d0ce79b0466eb872beaf895f", 0x90}, {&(0x7f0000d51000-0xf8)="0521bd1a003fd6700171c40e8b30810173cd64adfe51e48b1f0a66a82d0e0c88bc2aeba1812ae6eda3c2f38d53c0ed46b66fa246c9d1cf6875218e66839227a8cd7f9aacd6194d8fcb7a6c84982daeba956c1ec74bd5e85f30f2145b7cf0898180e3f7728b543803557ba2103095d69ec005a6c575119b7edcd59641a58beb4e063e547c00ab89cde78804f6ddc83c9dfdf18305e089e311ec8d3addbf4dbd89f9d9230e2cccaee63c5e16718016d8f9fad6605e2a856c0a39a82773bcd7ef50b6cf89f18379aa642ac1041d08c4d966e2c0af67bf069cf00bbe2888afce2299604efdea8a5f689f7a98a45df42f21b46378254bac5b955a", 0xf8}, {&(0x7f00003bd000)="624b29d0723ce065d456eeb9dd0dbfc4dea1c2e8cebdc3994c785968f973aa188a7b1befb11bded5c20714779a6a22c9fb9c343a0b977de0034e6a3c80fb99d5ac84b813a3d300ffd87b72711edc7d27826fac680de21391a5d19cb7e593cc54d1b589975449d0ec430bbc1afa605166a0f90ea7ab9e8bd04c2e97cbb6ebce269ed5deb904968d1ae9aab506266dac2a1ef349595a4fd86a01795096069a0ad85c420eb82163f9c370abff1428", 0xad}, {&(0x7f0000d51000-0xcb)="2b78ace02ae9a195d26dc8eb0ddfa81096a7ab4002bcb382479dc9ee711a1aa486d18ea589f1a838e1290b2b819dc3bdbfb5479068ce13b6602e5231967282bdc6a1dec6f8bc4984ce20029883477165d028032b8cc68734769a34ff67d5786cc3c7982fa24a099f4f091d524a385ac7aada2cc9c2cc7c69488b79ef356b4bf8e9f2992f50af2d97df45d397de79c3a549d91b8cb858e58d8c369b7b237afe7c5232c4ea42b971972afcd13465741d7a75cd2628e2526815d20d7bf31efcd5d22857fb024822d0ce2bc681", 0xcb}, {&(0x7f0000d51000-0x29)="b538934c1fb6b73ad25abf433e8f13e48c4d5c4b605fea5220d6958cf03e51c7c1c8f40626f1b89144", 0x29}], 0x6, &(0x7f0000d51000-0x40)={0x18, 0x117, 0x100000000, "83293e77c44c0f701f6b7f21a4ea4d10d91ba2b546d09b4d70b51358325f1c340b93fd0569aac4250a"}, 0x40, 0x40}, {&(0x7f0000d50000)={0x27, 0x1ff, 0x80, 0x6, 0x0, 0x1, "f3c46a30c02c3773199a1f6b5fa78861551232926e1fc1a7bc3fc5c92392508ab21cf56ec9110d3a5a0e12c1aa6a899389c9686c7406b4029f048ee45838f0", 0x8}, 0x60, &(0x7f0000c85000)=[{&(0x7f0000d51000-0x31)="8b0e9a7708c2fe663813ed3fbcf5c9602886c5284dc56fa44f160f6051080990f84415df63438be9c12ecbc17ecc81260c", 0x31}, {&(0x7f0000d51000-0xd9)="72dad70a29e546c531a46c89fca763c0d0102d2205227752565919ea13ccf82f215c4a39da5cc43eb213b472aefe2fceaa0798cbc354482a5ecfde04ec11ad2cc5a7d5f2da68ead6527beaca37856bf8adfcf0b8adb970a039dfffba7893ffd532da8b9fbe0d38858ae036b2f04fc30514fe75a7afcb0c260439da658ce718db133210e09db039cb9bb71e33af5b84637fefd694593c9e88184452c1aab6120be78b1e09947a2f370e33c2d7e34b9ab138da7b5b54d697d43d8fd71dccd176f2fbf2619c7fc99bc7384a7421c2548637fee83f0334e7ed1411", 0xd9}, {&(0x7f000015d000)="9f0bee8a2cc04864daf0f53036a1f388efe5f411ef59b65f696e5a53c9520cbfba8f0d4eb53e98134df7bcb69257a161e35b09c38a05a2092a1a5c101d302e46807f4c886813af915913cd7ad3186766febc196315bcd0055995721887d1ed23cb55f68c5a00e19562c4", 0x6a}, {&(0x7f0000353000)="1568a92e0dc9a5c1052f6b7ae0da5df3ecbeff45ccb2a7f27f142fe4786e129f04e15b20923976f1dee4cd127a1f8879b117b70b3bef2d38f3960eb03770617c6463efc4c200bcb079a2634fc4f595f8fb6af483eb6ef839438aae6233e707077b525f7c9d9e763bf3976443a231c8418e10c0bcde10f5d17541c6d646d9b07e8681af3f6be413c122b804f7292ea42d79f44b24f2acaa34f41325872a089768d312286d439d5f52b6849c98b170fb6a161b4070a72ee4c77f7077a9b562db13b62a432396171eaa0d1a01fa5bba203cfa99d3dfc374", 0xd6}], 0x4, &(0x7f0000264000)={0x98, 0x105, 0x100000000, "2274f6019940b42b6e61697a251c220d62266a5d9cb15066573eb8bb25c25f61e3ea2a2643a599efda830618f38a07ca600fe669d70457ac8e0f72eeb8ca6ad26b88fd6382de973303b86bcb14d3b51d96e0c6edcd86a980c1bfa306b282801ef5dd8f3b5d722a90289799b5db249a50f4de398e2d1b63f317f173a31bb2a9e3c48e61ee5f9b07"}, 0x98, 0x40001}], 0x5, 0x40815) 2018/01/14 04:58:56 executing program 4: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000af4000-0x30)=[{&(0x7f0000777000)="29ce99f7e403490d58f40376f5965af02b85bf12f78f250c086370a8f5e2028b3a73c4ec7945cd23dd0532d090d682d81397bcc8d4af7661fb864fe104a82f07bc0354319226586697e221681bc46d60b5102a6bc406a991811a09dabce96383ec5c709da435826a7781adc931e6aa7bc1557a01eaefbafab33de3dce9407d99e84831dbe74d005b5fcf94db3a65727f35c6209b4915e104d51dd41e57cc4e67274c489c7bc766129ddc56f10ffd01ce981c048b58076cbe553ece4d610a9d2b71ebd3d81faf2895ae8d02603ddac91852a14fd45b3aafcebab5e2a147451054db46a288059e8ed25637592e08ad7f5d623d36f77360a186", 0xf8}, {&(0x7f000053c000)="2ffdfff227b1be90bdae96c2bd9b259bb49b23fa13e98b688c24ebf4ad9472d603ea425a2dbd103249af57fb1d2e48c3d0c5ec0753a967a38f2a96eba43bc9e61f4ef27a1ce95cef21abf3179e5871ffa61316f643d65d922b4bb7a1773ad698c018abb41a000c8556c486396dd15d7854077837efb30da8299815c5f0251d2844b826e66794cb0a34ce51a62ec7a95f95a9cd617f11c9684b8ce71d8564dc37697bffe300ab9bf9e0b5d70375ef8556dfff1f6dc274cab907e85529efbe3cf376f14509304e2ce920ba75c76eefbee6a8506de4ef6c1d5593f7a78c7d73b9f760e9f722bcf976b1ce346144eaa909730fb2857be9a53d32d5", 0xf9}, {&(0x7f0000065000)="dc9412a15c33cc0b2341553187b4d66c249bbe4a5a82cc5a69d794884ee06b29be37ecc3dadbe01d85f2ea76a968b273bb49d3565ed8e5ca83db39239c39881d5869f119837386017d3cbd466330c64f90cb762dcfad6d493f28f3a9135d7362f8d8ea9e3ce58f3bbb61dc39a3aba4ed306df3b04430742cf89cab63cce9a916c7407bdf42ebfcdc2d52754d761af7c0b5f4aa1ccbbea230697b8196cad7f610", 0xa0}], 0x3, 0xa) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000022f000)=0x0) sendmsg$alg(r1, &(0x7f000073a000)={0x0, 0x0, &(0x7f000088b000-0xa0)=[{&(0x7f0000af2000-0xac)="bf6b423adcab3bb73f479ab83398e6ccded0aec8d252dec4f10b686fd83385524c263391b057da2cd3e974acfb3183b51aaad6fe215cbedc", 0x38}], 0x1, &(0x7f00003d9000)=[], 0x0, 0x0}, 0x0) 2018/01/14 04:58:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ec7000)=@add_del={0x2, &(0x7f00000fd000-0x10)=@common='syzkaller0\x00', 0x200}) [ 324.933577] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2018/01/14 04:58:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, &(0x7f00007f7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d61000)=0x14) bind$netlink(0xffffffffffffffff, &(0x7f0000ef9000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) r1 = socket$inet6(0xa, 0x5, 0x6) r2 = accept4(r1, &(0x7f0000d54000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000069e000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000048b000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff347}, @in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3a7d}, 0x7ff}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00004d2000)=@fragment={0x3b, 0x0, 0x0, 0x80, 0x0, 0x4, 0x0}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000547000)={0xffffffffffffff9c}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000216000-0x4)=0x1, 0x4) 2018/01/14 04:58:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ba6000-0xa9)="1f0000000007ff010000001d00f00006201000ef09000180f2ffffff000000", 0x1f) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000137000)='tls\x00', 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000baa000-0x10)=@common='ifb0\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000891000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d93000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d28000-0x6)={r1, 0x7e}, 0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001ef000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff, 0x0, 0x3, 0x3, 0x3ff, 0x4, 0x0}, &(0x7f0000593000)=0x20) 2018/01/14 04:58:56 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) recvfrom(r0, &(0x7f00002d7000-0x4f)=""/79, 0x4f, 0x2000, 0x0, 0x0) mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x65, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:58:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x8, &(0x7f0000bc7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00003bc000-0x10)={0x0, 0x7fff, 0xffffffffffffff30, 0x800}, &(0x7f00001b7000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bb8000)={r1, 0x1}, 0x8) r2 = socket(0x10, 0xa, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000750000-0x4)=0x10000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000052000-0x21)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009df000)=@ethtool_dump={0x0, 0x4, 0x100000000, 0xc0, "b8eee9d2f945effb974f97ca2c4d319675a31c1f6abe2226886b67b2e82edfee85a77a4a1bacdeaaa043c2d0f469b88942a39ad32138923f23ced219448a03d2009623d7d45b041f5355322767ff60057edbd410d98cb0cf5407bfc696bd59a3a4f3b3fb688a409c1889b36f194f5e43f588eb85a1740cd56a87fc49b82e9bade24c6931a74943fc21bedcb6320545d826d8b44c9f0dabecf9113f134f64d8994e12f442b39b8e280867199b8f62632c787a5148f7781ddf124792e9e3bb45f1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000098a000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000243000-0x64)={&(0x7f0000459000)=[0x10000000000, 0x2c3, 0xfffffffffffffbff, 0xffffffff, 0x8001, 0x8, 0x9ee, 0x7, 0x3, 0x1], 0xa, 0x3, 0x9, 0x8, 0x7e, 0x6, {0x8f, 0x101, 0x5, 0x1f000000000000, 0xfffffffffffffffc, 0x80000001, 0x1, 0x1, 0x5, 0x4fb282a, 0x3, 0x4dd, 0x2, 0x7, "28d6718cf629a40acf5706336ed8e6dd61330d16b053adeaeb6a809c894eceae"}}) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x390) 2018/01/14 04:58:56 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0xa, &(0x7f0000cdb000)=[{0x7, 0x2, 0x1f, 0x7fffffff}, {0x7, 0x101, 0x8, 0x7a}, {0x9, 0xffff, 0x7, 0x5}, {0xd35f, 0x5, 0x401, 0x0}, {0x7fffffff, 0x1ff, 0x2, 0x9}, {0xfffffffffffffead, 0x100000000, 0x1, 0x6}, {0x2bbd, 0x6, 0x4c3b, 0xfffffffffffffffc}, {0x8, 0xa24, 0x0, 0x7}, {0x4, 0x5, 0x5, 0xffffffff7fffffff}, {0x2, 0x5, 0x89a, 0x8000}]}, 0x10) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00002c6000-0x4)=0x38b, 0x4) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000e09000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f70000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000098d000)=0x0, &(0x7f0000bf1000-0x4)=0x4) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f71000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cd000)=0xc) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00004e2000)=@common='ip_vti0\x00') socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_generic(r1, &(0x7f0000dfd000-0x38)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000101000)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00007b9000-0x33)="e98a19a2fa923e3a53e1b2e8aae2538c9a6bfb12961e3a34d5e6c9eeb3b27bfb5ff1bea233096e54b387fa7ea71885692cd987", 0x33) 2018/01/14 04:58:56 executing program 4: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f81000)=[{r0, 0xa501, 0x0}], 0x1, 0x2) 2018/01/14 04:58:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff06800000000c000800000006fff8ffffff01", 0x29}], 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000044e000)=[@in6={0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x1c) 2018/01/14 04:58:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) pwrite64(r0, &(0x7f00001e3000-0x1c)="8bce5f8ec9f3b11cc8c1f8f6638de852808ed872b80c79948897115c", 0x1c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) read(r1, &(0x7f0000506000)=""/136, 0x4965b6a1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000062e000-0x8)={0x0, 0x200}, &(0x7f0000018000+0xf58)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fb3000+0xddf)={r3, @in6={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7a, 0x0, 0x5, 0x7f}, &(0x7f0000d33000-0x4)=0xa0) 2018/01/14 04:58:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f000079a000)=0x0, &(0x7f0000824000-0x4)=0x4) write(r0, &(0x7f000063b000-0x133)="1f000000120009f2f908fe0000e100008000001405752200dffe1aec000081", 0x1f) bind$llc(r0, &(0x7f0000e90000-0x10)={0x1a, 0xe, 0x8001, 0x8fd, 0xff, 0xa885, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) recvmsg$kcm(r0, &(0x7f000012a000-0x38)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[], 0x0, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000079d000-0x14)={0x0, 0x100000001, 0x4, 0x8, 0x0, 0x9}, &(0x7f0000f9e000)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f000092e000-0x1000)="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", 0x1000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000eba000)={@generic="0db5054e7a651d0d797daf9ebd459084", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 04:58:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000803000)=[], 0x0, 0x0) pipe(&(0x7f0000956000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000501000-0x10)={0x0, 0x48, &(0x7f0000b65000)=[@in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3fb7, @loopback={0x0, 0x1}, 0x101}]}, &(0x7f0000214000-0x4)=0x10) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000001c000-0x2)=0x2, &(0x7f0000d48000)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000da6000)={r1, 0x74f6, 0x30}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x7e, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e89000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000080d000)={0x0, 0x8001}, &(0x7f00003e4000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00006fb000-0x6)={r2, 0x1}, 0x6) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000260000)=0xfffffffffffff2ae, 0x4) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00008d7000)=0x0, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000c59000-0x7e)="c4b421c4bcc4b30cef55272921286fae918b0c145475a61e2d6f013cf4b570e1290ff93ce0b171c3862b00bd2c1bec9dd98000ed7f9b3ef3fa27966888e52c0bba6ed2f8d1627873c6bd260ea61f857622fd732bbd8b825af04858b570a5bc442861c3180c6473ca26d4794ffc433a74fc06df9d0b3389622425a7603cf3", 0x7e, 0x40000, 0x0, 0x0) epoll_create1(0x80000) 2018/01/14 04:58:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80001, 0x7, &(0x7f0000af5000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x2, 0x1ffffffffffffe02, &(0x7f00007b8000)=@raw=[@call={0x85, 0x0, 0x0, 0x2}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f21000-0x4)='GPL\x00', 0x2, 0xfffffd7c, &(0x7f000008f000-0xbc)=""/188, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 04:58:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x18, 0x0, 0x100000001) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000063a000)={r2, r0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000a28000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f4c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f000021a000-0x3)=0x3) 2018/01/14 04:58:56 executing program 3: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f14000-0x4)={r0}) socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f14000-0x8)={0x800, 0xa3, 0x6, 0xfff}, 0x8) r2 = accept4(r0, &(0x7f0000f12000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f13000-0x4)=0x10, 0x800) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000f14000)=""/254, &(0x7f0000f15000-0x4)=0xfe) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f12000)=0x0, &(0x7f0000f12000)=0x4) 2018/01/14 04:58:56 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000000a000)={0x28, 0x28, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @str='ppp0\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:58:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x10, 0x80000, 0x2, &(0x7f0000435000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000035d000)={0x0, 0x0, 0x0}) socketpair(0x15, 0xf, 0x3, &(0x7f0000257000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008a6000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000936000-0x4)=r5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00009ca000)={r2, 0x80000, r3}) r6 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ee8000)=r6) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000239000-0x78)={0x2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, 0x3, 0x1, 0x3, 0xeb9c, &(0x7f00003aa000-0x10)=@generic="10247fc89da5a7ee22da93ee6ecd0d82", 0x4, 0xffffffff, 0xff}) writev(r0, &(0x7f0000ac8000)=[{&(0x7f0000909000)="290000001c00550000000000feffc0000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) 2018/01/14 04:58:56 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x8, &(0x7f0000005000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x4, 0x0, 0x0, 0x3d}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={0x0, 0x7, 0x6, 0x401}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000005000)={&(0x7f000000e000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000004000)="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", 0x1000}, {&(0x7f000000d000)="8ecbac8dbe2834f8a50ad8347a873ffc358d292323ba01d4f9b81ca4aa0f0acf47b897ed8cdde1f19527d884bfd675e0ece6b29622e303d55b01dfceab2ebda5f5eda88dad6d57f5caaca47a676e78d3efc6baf85e1dab1311bdeb8b513b502fe270192a9a8c1583d66071274f0901522eaafa20", 0x74}, {&(0x7f0000003000-0x65)="35428e397c2011b4832d524b82da01089bfab9f5fdba850667815327302d44b7720387ae779655b1b63ea5a303a3bcf2a812e3dc47c4610449c1b31288ffd379850e575b16778f4bde73a529a8b02db806cafb9296656352bfb1eafeb959811ab0a0f548b8", 0x65}, {&(0x7f000000d000)="8d60cf7bc3722a1e8604d398218a59a7738755953700fab5097eba7e90694fba4cb7d1098f51b0bf2276408272afb8b0ab543ef7c3f6a590bb3fb755e4c3c822b8b1c57f5865d97e4e96445829706e67557579c6eaa917fff8c931b6376d1d9aa1eff475350da5ea5acb54e3", 0x6c}, {&(0x7f0000005000)="f48d55f79a25819fa53d84b905c37a946e8ab0e6accb25c600c4fb0fc846e355ebf49339a022b49c2fdc486a6ee828bf1541763c478cf941a4243e65a7b7ed987207b55e83449b0516317245a264d209366511af275edf0d", 0x58}], 0x5, &(0x7f000000e000-0x3a0)=[{0xe8, 0x10d, 0x674c, "ae72b1f7e88db01a64577fc6f4d2196f7a4c9f79e8518465ded6a2fb9771385c23980edb2877159c63aa49da0c29d91b69b41faba58b6790ca56d3c7083da3b599bf47904bfaa7fdc4eb66460ab49b09fdf39570c967d3fbb94be7e0ad604db0999f738b505ba5d46c6ddf166a0110ee2fd74e9716644bce8b348a0878715132565ae8cb4a392b1d543aaf9382ce06fcb3b440dc6bd1faa2fbaec622a1ddc97246203a161dc24e9ca5feb6192c7d80ee93ed9db8288b85e065e8c9710fceca5680ddd1e2c8d684cfc8fb385b05512957549abfe2f8444c98"}, {0x90, 0x3a, 0x81, "45e05eab292fe8156c84a94635691eca68531124c1e5496b5e964a52522385c7003e2495c62a61f9a52dbc2dbc82a89398cff0f2e65df391fbe606869d9dcd972154ea5a1f6098cb9fb51c77a0de77bf3e096d2e879feb58c07062db8f590f58234e617d10a3ad331a8c6a42ec774dd1cf8f1f732d0b1b477cbe9a"}, {0xf0, 0xff, 0x8679, "7e4511b30d61849e2ce4d175567562b698bd9f1b09fc9b64ae669227bdf9aaba8edc1192dc8cfecd6f21e0712c180a432d4e005e6f4b6d00f8ae75604c53bbd03c63234f782bf7cb8f551485454136b9f5d0826144b7b5a54f7da8e4eab9e33660b568f83bc4e833465b8fc02ee6c8f4028cbb889674ef3cafd76d795a3e33c69341b65c5608ed55099bd7f9d1abcf8d52f13eaf09affd8c54193abdefe6ab492f59a51298367970bc9478c5b87bc691d5ed982a15e542bdd50f0c377ee09e98b5394bae3e8a35409ed7b26d9eba65aefc12fbbedb72e7ae254fb8948d"}, {0x48, 0x116, 0x20, "3e2b6ee2f9d1eef41a42f05f2844b95c4039d8848ae23c4fd80a79c61b1b0590a55bfeb168b075ef7e6dd7a56f5fc6a4fa6dd900be"}, {0x58, 0x29, 0x1, "093ace22f214cc72c3cc7fc62c9bd38e1969c9dd35177e514ee2ea095b63e1deca5f81711a973a9b7e9db1d3e8179e831bebfbe9f2b2214d23f7e170901b054dbcb3c876701f"}, {0x98, 0x10f, 0x7, "ac1568965b76d093b83c4bb5cba881d1107508045667700a29a376430472cbea749fcf61e8bad0712c43f64db6b5e09e1a23d7af1c59fe24fb9375075b399219478eb3b422962717ef7eb0a525b6195ca480eaa88b6b961ca6439f057b20fd82dc9d87d0d233a6583028fa3d4f023773797ad6d10bdb9c343339ccf4c1008ccb0556d0dc9efeab"}], 0x3a0, 0xf8a4ce1477e7ce27}, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000004000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000)={r2, 0x9}, &(0x7f000000d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000000a000)=0x9, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000006000-0x8)={r5, r0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 04:58:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x1e, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00005fa000-0x8)={0x0, 0x0}) setsockopt(r2, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="", 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00004ff000-0x4)=0x7, 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000029000-0x58)={0x1, 0x3, 0x2, 0x6, 0x1, [{0xff, 0x3, 0x8001, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}]}) write(r1, &(0x7f0000b07000-0x22c)="130000001000ff01000000000000f60000000a009d000000020aafa7140000810000000000000000000000002000000000fb983ae3820000000003a1b4b88e080000000000000004f200aa09b1267c3d0f625e77e150da8ed7d56ca466a47bd871a5cd07000000000000000081a41bbce9093d468612f0267214ff9b000000065bf12930d837b9cb3452b6c4e2387d882959e4ebd309619398e9f90d1ad5b56d2a917a6f575b8b76199346c8f325a9b125", 0xb1) 2018/01/14 04:58:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000168000)=0x0) accept$packet(0xffffffffffffff9c, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000532000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b52000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5, r1}) syz_emit_ethernet(0x36, &(0x7f0000adb000-0x10b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x4000000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@lsrr={0x83, 0x3, 0x5, []}, @ra={0x94, 0x6, 0x0}, @generic={0x83, 0x3, "8e"}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) getsockname(r0, &(0x7f0000af6000+0xdb9)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fd9000-0x4)=0x10) 2018/01/14 04:59:13 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000003000)=@generic={0x1a, "5eecfaf8486bbdba9cfbd4d8ff62db3055d54df16084211ce43f8bd70955900a6899f4416038cc56cc7f1d10e1be912670e882bf2fac22e16e130100000000000000029451a8b7b86f95745f77a7324d8ab892ae064069be64d43dcea3d292395671dcab91cba584acb6ae533e3bbbc41c6522be73d3e897a37e9d13c12b"}, 0x47) 2018/01/14 04:59:13 executing program 7: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f56000-0x12)={@common='ip6gretap0\x00', 0x23bf}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000f52000-0x3)="081b", 0x2, 0x24048040, &(0x7f0000b75000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f52000-0x2)="7c8c", 0x2, 0x0, &(0x7f0000f52000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 04:59:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000037a000)={0x1, 0x5, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = accept(0xffffffffffffff9c, &(0x7f0000797000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000054b000)=0xe) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000142000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000089000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000b5a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x7, 0x8, 0x164a, 0x100, 0xffffffffffffffc1, 0x6000000, r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000693000-0x18)={r0, &(0x7f0000289000-0xc8)="", &(0x7f00001e8000)="", 0x0}, 0x20) 2018/01/14 04:59:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00005e5000)={@loopback=0x0, @rand_addr=0x0}, &(0x7f0000071000)=0x8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000081d000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00007d6000)="e3dacfcc514100e86cde40b39da12ea63fd8a63e97b1373a5d356ffbc1aeebd4"}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000513000-0x8)={0x0, 0xe0, 0xb06}, &(0x7f0000a5e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00006c6000)={r2, 0x1, 0x30, 0x6, 0x7}, &(0x7f0000da9000)=0x18) 2018/01/14 04:59:13 executing program 6: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000f52000-0x3)="081be6", 0x3, 0x24040040, &(0x7f0000066000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f52000-0x2)="7c8c", 0x2, 0x0, &(0x7f0000f52000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000f54000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a2f000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d0d000-0x4)=0x0, &(0x7f0000f20000)=0x4) 2018/01/14 04:59:13 executing program 1: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f89000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f90000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f85000)={0x0, 0x0, &(0x7f0000f90000-0x10)=[], 0x1a0, &(0x7f0000f86000-0xfb)=""/251, 0x37d, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f84000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f85000-0x10)=[{&(0x7f0000426000)=""/4096, 0x0}], 0x4, &(0x7f0000f77000-0xe3)=""/0, 0x27b, 0x0}, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000628000-0x1f)="2ed8b5945772b55a675ed72cadd0a9ac6590a5bb88c40493598ffe3598dc08", 0x4b1bb0b2) socketpair(0x1, 0x805, 0xffffffffffff0000, &(0x7f000075e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000132000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f93000-0x4)=0x14) 2018/01/14 04:59:13 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f4d000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b69000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0xff) connect$unix(r2, &(0x7f0000efd000-0x18)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004f4000)={0x0, 0x8001}, &(0x7f0000d6e000-0x4)=0xfd47) 2018/01/14 04:59:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00004f4000-0x10)=[{&(0x7f0000069000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) 2018/01/14 04:59:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x7ce}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004e2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d83000)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000c54000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) read(0xffffffffffffffff, &(0x7f00007fc000)=""/34, 0x22) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/14 04:59:13 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f000056b000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x8959660fa94016f4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x101, 0x8, 0x4a, 0x4}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e92000-0xc)={r3, 0x5, 0x20}, 0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000a6d000)={r1, 0x101}) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x12, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000093e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f5d000)=0xc) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00000c9000-0x98)="bf27d3d24e86098290fafddf205d9aa288df89749c6bd8158aa9e67c0f7e4976ca5235af42e468feaa9c3f5118c7932cc0c607f4a661376de2228ccaadb4c50bed9ef9b4629425782b3f82e388f80787e70588d68e58c6cb2a57ade62f2a931651bd874b1ea6d0974b912e7062851aed519dfaa72b83434f81eabb7e46bd849358880485bff13a895d895c96b7450e9645c8b4b2b7ec9739", 0x98, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f61000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f00008f8000)=0x10001) r8 = accept(r1, &(0x7f0000f60000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f5f000)=0x1c) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f0000f62000-0xc)={r6, 0x80000, r7}) ioctl$sock_inet_SIOCGARP(r8, 0x8954, &(0x7f0000f5f000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="e588160efc8e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f0000f5f000-0xe1)="6486fd802000c07f5c38cf75b8e18f50bf356db6cb68ed60515e5469b90ac313ea6c2b7fb4b44eda866f1ad9d2c8c064e4274d631cd55ef1b3c520acc4aa772f0303aa4cae7a1de11d6330d841b98ac083549b42d25987502fb6d68857b93c31b6e3f89c9c335dc589d4060e0fd2c1f65fc07ba84eb6c853482e56a8b6af52afad646eec54fd2393b6e3b3b03ccd21f373ae30f40e16f8f653876c1423c3715661e0258792683cf4625f2520016581afcd69b23cb055785183801d61b28c96d637bd0857c8d020e2cd073565cbc015f114ffdc87fc14235d8a7f2145791a615042", 0xe1, 0x20000040, &(0x7f0000f5e000)=@llc={0x1a, 0x10, 0x4, 0x7, 0x10001, 0x401, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0xa, 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) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008a2000)=r5) 2018/01/14 04:59:13 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004e8000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00003e9000)={&(0x7f0000fcd000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fd8000)=[{&(0x7f0000f2d000-0x78)=""/120, 0x78}, {&(0x7f0000fd9000-0xc2)=""/194, 0xc2}, {&(0x7f00001fa000-0x7c)=""/124, 0x7c}, {&(0x7f0000fd9000-0x9d)=""/157, 0x9d}, {&(0x7f0000fd9000-0xcd)=""/205, 0xcd}, {&(0x7f0000d0d000)=""/0, 0x0}, {&(0x7f0000fd9000-0xa5)=""/165, 0xa5}, {&(0x7f0000063000)=""/196, 0xc4}, {&(0x7f000083c000-0xb5)=""/181, 0xb5}, {&(0x7f0000fd8000)=""/0, 0x0}], 0xa, &(0x7f0000fd8000)=""/165, 0xa5, 0xef15}, 0x101) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r0, 0x0, &(0x7f000096e000-0x4)=0x0, 0x80000) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f00007d9000-0x4)=0x0, &(0x7f0000fda000-0x4)=0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fd9000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x94, r2}) accept$alg(r1, 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000e88000)=@newsa={0xf0, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:59:13 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000569000-0x2)=0x6, 0x2) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000f89000-0x4)=0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f88000)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x976, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x705}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0xe63, 0x4, "c31f69dd5223416ad67f6d9d5fe1d5e1e49c468d3f27edef113ccab8da26cbdbeb6bc7644184e523dbf5b6410a7680a5ceabb373fa0e10a6b6b44f9cc3c881f727d275a26547f303fe1c0855c7cbb3df"}, 0x160) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f0000f85000)=[{&(0x7f0000f85000)="1bec578c20391d", 0x7}], 0x1, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000f8a000-0x4)=0x0, 0x80000) 2018/01/14 04:59:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ad", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) socketpair$inet6(0xa, 0x805, 0x9, &(0x7f00004b7000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000075a000-0x14)={{0x2, 0x5, 0x0, 0x6, 0x4, 0xfffffffffffffff7}, 0x1f, 0x6, 0x1f}) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000285000-0x7f)=""/127, 0x7f}, {&(0x7f00003bc000)=""/198, 0xc6}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 04:59:13 executing program 1: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x56aa4a02, &(0x7f0000f55000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000114000-0xe8)={{{@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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1b000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000092e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x3, 0x0, 0x400, 0x101, 0x800000, r2}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x80, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:59:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000063f000)={0x0, 0x0}) 2018/01/14 04:59:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00004f6000)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fe3000)=""/166, &(0x7f0000f2b000)=0xa6) socketpair(0xa, 0x4, 0xff, &(0x7f0000ad9000)={0x0, 0x0}) r2 = socket(0x11, 0x8000e, 0x7) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00003a8000-0x4)=0x7ff, 0x4) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f0000c40000)=@ax25={0x3, {"eadaa8b2428322"}, 0x4}, 0xa, &(0x7f000029f000-0x50)=[{&(0x7f00007a4000-0x46)="4bfeeb4f8f3801b92f9124e812b706b767c6a2208a42e1f6e3939c1a5908045a0be9067b5300512848657139268fbf0cda6a1f51735c27714f7fd80d1c70b4f60bd1f59bcb71", 0x46}, {&(0x7f0000fec000-0xa6)="03449fe942e7668dc030f9cfab7104dd5710bd3107190c2cf3df8116982d2c07785463f96b31e3967a841c9705b330d7245cd818d053942bf047d13594d13d10a451444e848b05227a85609ef4bfcdeaa4ab26638533067a426fbcd7373175a96a5caadfc665c51b4583f926d398408b39c494fa35e2956b7c274f77924823eb6093d31f6ac46f1f7805962e015dd7cb99ed09456b32b54f33aa39a59daa2a896286eb9a85fd", 0xa6}, {&(0x7f000046b000)="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", 0x107}, {&(0x7f0000dc6000)="6a102f2de06b91dbe1bd3e88e3b1f0bb1d138b33b5a81126f2b9f583", 0x1c}, {&(0x7f00000bf000-0xa9)="18ce0f70309dd65ab1361b46d53882e663894b96387cd29b697b3b18514940645ee23fea82004cbef61f1f8cefb49e8b7e51a0435c757678ec0030bc213394831372e93e994e53fe03931437368d789e4031d479b007e9b5088fb703264a47320132558de9f52bb39a1c69420fb3610b7c1f560168778b5907e4563804448fb37e0cf4458142acc4b84d0077c9ea74d278818ddc3d795db3bbeac11912364d07ae771d038d8415743e", 0xa9}], 0x5, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x6, 0x0}, 0x0) 2018/01/14 04:59:13 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f4000)={0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, &(0x7f0000000000)=0xf968) 2018/01/14 04:59:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) r2 = accept$alg(r1, 0x0, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000130000-0x8)=0x0) 2018/01/14 04:59:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) r2 = accept$alg(r0, 0x0, 0x0) accept4(r1, 0x0, &(0x7f000068a000-0x4)=0x0, 0x0) listen(r2, 0x7) 2018/01/14 04:59:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000e8c000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd1900037a79e606457dfdf09e2ec236253b", 0x1f}], 0x1, &(0x7f00009ce000)=[], 0x3bd, 0x0}, 0x0}], 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/14 04:59:13 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x8, 0x80002, 0x7f) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000002a000-0xb)={0x7, 0x19c, 0x8, 0xffffffffffffffff, 0x8, 0x5, 0x8ff5, 0x7f, 0xffff, 0x4, 0xb734}, 0xb) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f000001e000)=0xffffff72, 0x0) 2018/01/14 04:59:13 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 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) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000017000)={0x0, 0x0}, 0x8) 2018/01/14 04:59:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x0, 0x5) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e5e000-0x4)=0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x14) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002f6000-0x4)=0x400, 0x4) 2018/01/14 04:59:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ef3000-0x8)={0x100000000, 0x7}, 0x8) write(r0, &(0x7f00009e7000-0x24)="240000002e001d003200000800417700fbffffff0100000000000000ffffffff0100ff10", 0x24) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000ccd000)=0x0, 0x4) 2018/01/14 04:59:13 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x5, 0x1000, 0x8f6a3e6e4152b813, 0x81, 0x3, [{0x14, 0x44, 0xe44, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x800, 0x80000000, 0x6b548cfc, 0x0, 0x0, 0x1582, 0x0, 0x0, 0x0}, {0x9, 0x5, 0x10000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00009e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009e7000-0x4)=0x60) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f00005a9000+0x87c)=""/19, 0x13) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00006a0000-0x4)=0x0) 2018/01/14 04:59:13 executing program 3: mmap(&(0x7f0000000000/0x585000)=nil, 0x585000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xfc, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000264000)={&(0x7f0000586000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000180000-0x10)={&(0x7f00003f1000-0xa8)=@getae={0xa8, 0x1f, 0x404, 0x7, 0x1, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xa, 0x33}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f, 0x1}, [@lifetime_val={0x28, 0x9, {0xffffffffffff8000, 0x7fffffff, 0x2, 0x6}}, @srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @mark={0xc, 0x15, {0x0, 0x2}}, @srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @mark={0xc, 0x15, {0x2, 0x80}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x8040}, 0x10) r1 = accept4(r0, &(0x7f0000067000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000036d000-0x4)=0xffffffffffffff15, 0x80820) listen(r1, 0x5) 2018/01/14 04:59:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f000057d000-0x314)=@allocspi={0xf8, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x20032}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/14 04:59:13 executing program 3: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000002, 0x0) write(r1, &(0x7f00005ee000-0x53)="260000001a0053f791000000000000000605040100ffe000000000000000ec5520001d8b017f", 0x26) 2018/01/14 04:59:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00007b9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00003c5000)={@broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) getpeername$packet(r0, &(0x7f00006af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000904000-0x4)=0x14) 2018/01/14 04:59:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffb) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b0c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008a5000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c0f000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000067f000-0x2c)={0x0, 0x24, "b48c3ae3fc31e4fe9b59d59b75ee6c4a72a1d7b27a18390dc96a9afde08e8a72bf9e69ae"}, &(0x7f000094c000-0x4)=0x2c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000545000-0x20)={0x3, 0x100000000, 0x8001, 0x8000, 0x5, 0xa37, 0x3ff, 0x9, r2}, 0x20) writev(r0, &(0x7f00009d4000-0x40)=[{&(0x7f000040a000)="010000", 0x3}, {&(0x7f00006c0000)="51fd9b31f1eb9a46d3e620a84cc6351cf45e5db9f47718fe6adfb3b0234aa41c5cf78e4734ccb180887ae4aa3ddc16ddb764967cf73a7a8f6261d09fb5b0132f9cef661be5124913989c3f8f41c2347e03dcd848a5d23f", 0x57}, {&(0x7f0000fe0000)="58f90dfa4e8069d992f2070364d9f4d8165780dacb6bf1536486f5daad46e39e12b451c87bbb18ecb219da839a8726ed4172ee9cf4caf9ff3b80995087ac2ff4353f729896f36f2c626103cd96c7df47a68f986ccb78c0188484b36930103bf28c46727da60322b36c72040fa73cf262d31efaf9aab236de9e487a12d44db8496cd6e2fa93c182d753dab4630d6623167a25da35b175d01b586b037a49e97a5a0110e24140424c01bf1fb229adc276", 0xaf}, {&(0x7f0000886000-0x1a)="03ae2825c7da51a81ddf2ae8691750255cada904dec6458d15d2", 0x1a}], 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000360000)=@common='teql0\x00') 2018/01/14 04:59:13 executing program 6: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000071000)={0x0, 0x0}) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000062d000-0xa7)={0x0, 0x9f, "a373072087caef119f1e9634624f7128e8766d406952beb2e2572854f334fe0836c00118593c562e6686329ddb8ee2eb2d6e0384cedef2cc8156d703e1f1a23b5b8b894e053bee88283b0ce9cbcc2e2820db4deaa298d15df55e77fc2450237f4899304675a12790ad6d7523665408aba9108e04fe6fd3e3269562d275b063c1a7654339bcd1d6d08b275157cc8c029d7d37af0443f4b661ba20db3d8db260"}, &(0x7f000042f000-0x4)=0xa7) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000062c000)={r3, 0x10000, 0x10}, &(0x7f00004dc000)=0xc) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000062c000)={0x0, 0x264, 0x1, [0x80]}, &(0x7f000062d000-0x4)=0xa) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000062c000)={r4, 0xd47c}, &(0x7f00003c0000)=0x8) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000062e000-0x10)={0x0, 0x0}, &(0x7f000062e000-0x4)=0x1) recvfrom(r0, &(0x7f000062b000)=""/4096, 0x1000, 0x40000000, &(0x7f000062c000-0x10)=@ipx={0x4, 0x9, 0x5, "7eb3531ebacf", 0x16, 0x0}, 0x10) listen(r0, 0x74) bind$ax25(r0, &(0x7f0000537000-0x10)={0x3, {"bd85f1003cff3b"}, 0x0}, 0x10) 2018/01/14 04:59:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bff000)={{{@in=@multicast2=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fd000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001b9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r1}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000794000)=@buf={0xae, &(0x7f0000912000-0xae)="582449e119e2bebba030f86cde972c7b3e72b793f2c6694f90cbe10398bc034ca4614fd1f085c9152ee612af48f08f7b3480fdb9c0bb5a885d0b94cba4dfbccf9d2e76441a2e4984eb0cf17e8147189fbdb2a655942209a9310be4fe9da00bcabac9d5b509abf1593c88aafce7362e640d4c67dbaffc707079d74a019f881d2a469422b0abc64db2fa3719bb89c72ac1f0b8872b2ae88e297a6c23f332b01dfe21bcb80bdf9fb6a96faf3a086ba3"}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00006f7000)=0x8, &(0x7f0000cfe000-0x8)=0x2) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000428000-0x2)={0x7, 0x101}, 0x2) write(r0, &(0x7f0000fee000)="260000002a0047090000000807ee04001000401403000007dfffffff000000000001ffe36e35", 0x26) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/14 04:59:13 executing program 3: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00000f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000146000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000046000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r2, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) 2018/01/14 04:59:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x1, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x807, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x1000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000002000)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0x1, &(0x7f0000003000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) getpeername$inet(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004000-0x20)={0x100000001, 0xa0000000000, 0x8002, 0x1, 0x1000, 0x9, 0x414e2a82, 0x9, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000006000-0x78)={r4, 0x70, "b2bcaf4453078fadf066065eb7d82ed4ce06c6eb94c67bcfde16fa7016983534630aff21898d63eb3d5ba2966183627c02ff61bed9ece03203aebaf7b049340209716606db0c01009fb2a7400788cc473ea455c995803edceaf197353b2c37718f72b86bd427038001975a06621d870e"}, &(0x7f0000006000-0x4)=0x78) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x308a, 0xdc3, 0x0, 0x8, 0x7fffffff, 0x1000, 0x1f, 0x20, r4}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000008000)=0x17a, 0x4) 2018/01/14 04:59:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd4000-0x43)="d7", 0x1, 0x4000001, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000627000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000258000-0x10)={0x0, 0x0, 0x9}) r3 = accept(r0, &(0x7f0000dd8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000097d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000795000-0x8)={0x0, 0x3, 0x1ff}, &(0x7f0000fd1000)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000c98000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000450000-0x28)={'vcan0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000741000-0x10)={0x6, 0x0, 0x40, 0x3, r4}, &(0x7f0000a15000-0x4)=0x10) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000f70000-0x8)={r2, 0x0}) 2018/01/14 04:59:13 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000993000-0x10)={0x0, 0x1, 0xfffffffffffffffb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x1, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r6 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001000)={{{@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, 0x5, 0x2, 0x23db, 0xa, 0x0, 0xa0, 0x2b, r5, r6}, {0x2, 0xfffffffffffffff9, 0x6, 0x9, 0xfffffffffffffffb, 0x0, 0x8, 0x5}, {0x7, 0x8, 0x1ff, 0x6}, 0x8, 0xc, 0x2, 0x1, 0x2, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0x3, 0x400, 0x7ff, 0x3f, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001000-0x8)={0x4, 0xfffffffffffffffc, 0x40, 0x7fff}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x7, 0x8000, 0x80, 0x7, 0x9cfc, 0x100000001, 0xfffffffffffffffd, {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]}, 0x8001, 0x0, 0x0, 0x6, 0xffffffff}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={r7, 0xfffffffffffffff8}, &(0x7f0000002000)=0x8) 2018/01/14 04:59:13 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000fd5000-0x10)={0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ed2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000774000)={r1, r2}) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd6000-0x4)=0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 04:59:13 executing program 4: mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005bd000-0xdc)="ebfee7a05d7322c2a8a7d48c0b44f8d39e1557976bbf1f487cdc7062f07df0b384ea006b2629f7f4e092aa289d5a7067334a15bc054e861fe2b4de90ba8de2bc49e83739c1721cc28ad9f2a94e7053e96829d0c918583eb8942d06b3460c97d1fc4bb19864d6a440fdb06564d74f303fe9661d8a9d761651abd601e47a61bd2718bab1788d0d5a72357a6925077705818bb44503f3255eac4a16692c1817f3606de4f192beedace2d96fafe9dc6f259aa15fd4388734e4c69a751d9bc6c694a77dd78a3d75edbf10a27f572e03d2e92762b7caac69c19a0ce5cf43e6", 0xdc) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 04:59:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00002bd000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000aea000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000322000-0xc)={r3, 0x80004, r2}) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ec0000-0x4)={r5}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00007a8000-0x8)={r6, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r8, 0xf9ab4ad, 0x7}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000f9f000)=r9, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00005c1000)=r10, 0x4) socketpair(0x11, 0x4b65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r11, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r12 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r12, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r13 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r13, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r11, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r13, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r13, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r13, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/14 04:59:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xca984c9bb3e48d21, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000089e000)={0x9, &(0x7f00009f0000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0xfd5f) sendmmsg(r1, &(0x7f00005c7000-0x3c)=[{{0x0, 0x0, &(0x7f00007e3000)=[{&(0x7f000078d000-0x24)="e9ac65246cc2c6c4360ddf65352263a99426f152a0208c7887425080dbca4a5634efa1a3", 0x24}, {&(0x7f00007dc000)="", 0x0}, {&(0x7f0000b1d000-0x4c)="daa9ac85cec3c8378633fc204bc8daff0bb35234c4d6a5c30c8987bf247d6b7fd69fe5ec6d9db8271e5fea91f580d96571bb5fc274e3e94e1587af1fa931373eeff5ee932a56fb9b65a5279a", 0x4c}, {&(0x7f0000a50000-0x9c)="16991be47792acf3da004bf2682b755699d66ae3d0747a76454578507c847043b914ed9d72e1f6758373758734f2464e93c1120fde83dd8d248da8b7cd4492693f5b31e9775aea4caaa9895c96c92f82f27a8aeeba9a3848ab29248da7c660d9d54bdb60f98ed2577a849a64432b730bdf046fb20e18fb0bb49048e612117014d30671ed1ac0176de548948765d2baa1ce5a07107849ee6c7e0b5874", 0x9c}, {&(0x7f0000614000)="32385e467ef6cc06765c5ae23b39c72d216cfd5f7eef3845b99a45e4d94540445ec7d8eb1b0023c361a7c53c63797e4e1e0a868eb41dca8c20194718444a4966a60fca576a267beabdc27614bb8005c5e66ee9bde75a77238239cb62e740964f3e2450b04bdb09e7824de2f815dba40494fdccb5ddf9408f2d73e216191b484d81110affa97e3522a9cdba38966ba2ccabbf231964d03656fa9e93f9840ab74a045c2b2c38487761cc612217676b04465f8b4c05d480d19590e2d2f823ae62762425c41d4a2740ea8129344ddacdd850e229680144384a7aa220fd403f4b7d00114992fd2673", 0xe6}, {&(0x7f00000e3000-0x8f)="e23b02a66481db60202e81da18b6bf82de0471c48e12a954878624c48ccaef762d8bef405ec04f03b6fb4c21eb448926aebe5eda88c3c259c2d170c0168af147e06dfb80cf88aef8fbacb5d5f930a7ccafe9c99dea10e4cfbd9b938200af84c3db3e359ce9863388529abaa657b50719aa045d23e0be1a1cd607314bfa6ba185a50b94c66512075bd6e348fc54b05d", 0x8f}, {&(0x7f00005b0000)="da39c0d83f65b9640c99f2b9b6ff08b5eb3a39285e93102aa382332bf3f62e16b0950e38a114efdf8731dd83ee729de2a0fff790d260e2876ecc99bcb47e051f2ad61df8f9ae811d88f90d484ebc85cd5af49a3f948f6cb83bfeada49094e2c5ee540a5f77c7abc001", 0x69}], 0x7, 0x0, 0x0, 0x80}, 0xffffffffffff8000}], 0x1, 0x4aafc4f87aa6f628) sendto$inet(r2, &(0x7f0000c3b000)="", 0xfffffffffffffdf2, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) 2018/01/14 04:59:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004fe000-0x4)=0x0, &(0x7f0000f72000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x233) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x156) close(r1) 2018/01/14 04:59:13 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000000001, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d25000)=[@in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r1 = epoll_create1(0x80000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000d26000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d25000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "09d654bac0e43da2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00005c7000)="6d20621dde8ff367d6ef348afe82549060edc6b2e82c8e092922d59e772a7705cdc1ae4bef73b57a3877053645716da6026ad5a861") 2018/01/14 04:59:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x55)={0x0, 0x4d, "e13995ea8e01754fb4240b391020e62d5c0e0a5580f742b7203cfe6e45167fb2f562baf408c74539c6356f09accfe5e76295310cd94b0ee5012879501244d4d3596c181e9f4f80dec37f0c5990"}, &(0x7f0000001000)=0x55) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x80000001, 0x8000, 0x100000000, 0x1, 0x3, 0x9, 0x1, r1}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000099b000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x9, 0x6, 0xfffffffffffffffb, 0x7f, 0x5d1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x2040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/14 04:59:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000195000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000e2e000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000795000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007a7000)={@loopback={0x0, 0x1}, 0x7084, r1}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00008a2000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000031f000)=0x1c) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000cc1000)=0x4, 0x4) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000745000-0xc1)=""/193, &(0x7f000084c000-0x4)=0xc1) r3 = socket(0x10, 0x2, 0xfffffffffffffffd) write(r3, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) 2018/01/14 04:59:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000004a000)={r0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b68000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b8a000-0x4)=0x14) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000245000)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00004e7000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000fae000)=0x0, 0x4) 2018/01/14 04:59:13 executing program 4: r0 = socket(0x0, 0x4, 0xaef) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000a60000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b44000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010d000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x3, 0xcc30, 0x2, 0x400, 0x2, 0x0, 0x20, 0x0, r1, r2}, {0x476c, 0x8000, 0x7f, 0xff, 0x3f, 0x7, 0xfff, 0x9}, {0xc5, 0x800, 0x400, 0xff}, 0x40, 0x5, 0x3, 0x0, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in=@rand_addr=0xff, 0x6, 0x3, 0x1, 0x0, 0xffffffff, 0x2, 0x100000000}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000002000-0xa)={0x6, "1b6f8d03a60c"}) socket$inet(0x2, 0x8080f, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x37, 0xe81, 0x59df, "2dd934c6f408a5b522b71eb971e359fe64b76790cb7467e39dbff81d66fd2d3d309ecbffd357ef38812510b68cfdf1b46841c058a0a75edadd7aecdb9f9e87864ecf77fafa28a87026f4b2e81817e46e"}, 0x160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0x2, [0x0, 0x0]}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000005000-0x8)={r4, 0xbdd}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={r5, 0x101}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000007000-0x6)={r5, 0x8951}, 0x6) r6 = socket(0x5, 0x5, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000005000-0x4)=0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000007000)={&(0x7f0000007000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000007000)="46580c5d0c7e9736e1dea02b7f1a67acc829cbe165c8c34ade881ac1197a4f82b63e81ad28dd5cfe4628268e5653a8c31218c05f66274fcfbf4ea0de7bd8fbb74345f72dc363fb3aac1368f35d203d7b7a9693724640ae0bce2ed052bbbfb99c8e9742b2cd9f4d5f2ea42f", 0x6b}, {&(0x7f0000004000)="fa3a5617c34f5a0eb2f466aea0ba087813d2233f04d89fa98715cce3196312a440a603a975b9cbe20399f461ce4c4e0ad3fba0847fa65f1470862b73c13c2fba6f91dea8e37d530f6664a26d47af772dd659c7e58d5984ee788ba71f740d0ee8bfee412f42997ac963dd7bb13e12454180c329d24ce9193341cfb1086445a3641b135c9823f985f638433aee41ac3573253575ef2ceeb2e79b80d8cdb6d38fd83169690fee1487928bde6a8662a60adfe1792e056f9bb8ff20274b", 0xbb}, {&(0x7f0000002000)='k', 0x1}], 0x3, &(0x7f0000007000)=[@sndinfo={0x20, 0x84, 0x2, {0x1f, 0x0, 0x9, 0x81, r5}}, @init={0x18, 0x84, 0x0, {0x12, 0x4, 0x1, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0xec47, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x20, 0x7304, 0x3}}, @init={0x18, 0x84, 0x0, {0x9, 0x8000, 0x1, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x9, 0x200, 0x1, 0x1f, 0xb36a, 0x40, 0x3f, r5}}], 0x120, 0x80}, 0x4) 2018/01/14 04:59:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003f1000)={0x0, 0x0}) mmap(&(0x7f00005ff000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) 2018/01/14 04:59:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000c6f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004b3000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000017a000)={r1, &(0x7f0000ba6000)=""/212}) 2018/01/14 04:59:13 executing program 7: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e67000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@common='bcsh0\x00', @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000c87000)=0xae, &(0x7f000056e000-0x8)=0x4) 2018/01/14 04:59:13 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000000d000)=0x0, 0x82f2) 2018/01/14 04:59:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x805, 0xfffffffffffffff8, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008f7000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000263000)={r1, r2, 0x2, 0x80, &(0x7f00008bd000-0xc8)="3bcae78be5664b96aaa550f34cea3bdbe412fafbc182ae7caed4146afaeabed366795f9e9ed1bbff3156ddedd919e07901c5929eb8876a6915a429505a699d8e2f31e2cb473547d4744deb2d537f46ec19391ec2342bf39e48e4cd2ba16ea935e04242b5bbde6d91e5a3cab2ffd40257af363c9465f685458d4732c08eeb21575da2753d68196d538d1354c9120344d250c24e279e50daab50bf8f32501bdc7770ee91c15522d9d1ab3a743dfdd3a6586295884cde222ea4f4ffe5ba92e45ba68144e3b22a0f27a6", 0x7, 0x5, 0x46, 0x5f595f00, 0x401, 0x7ff, 0x80000001, "deea52c7b3e1db1e5a3e1c1dd10a475431c6929eefc1f0a2c2ce3735b57b3c6fa780ef9ff94bc381b6d1b4b016af3e1cdd2fe18d93bcdbc0b250f3681ec911214969d04cc706c303719ed8d31d8fc680f7a8a6c8be30e4ab833c0b69c4fafadc3b7ea7d8bbcba011763b7c5217d922ebaad8515d5bc39e2fc324fcf79a0a1996b877d5d3855d2c5b8dd65eca5fe784a540bc65b5c4efea5e5b6e6ffaed398bbcd8bfd732e50cfa52c2d10d45e6179bb82324652d24026ad5ec222b844cd5a32ca860f374a02724bea46e90fefd9c7ec2199e4c2de0b7f85fbb5d7f287795e62194670a15162a045e"}) mmap(&(0x7f0000000000/0xe0a000)=nil, 0xe0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x200000014, &(0x7f000002e000-0x4)=0x400000000001, 0x4) sendto$inet(r3, &(0x7f0000e0a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 04:59:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f00005ef000-0x20)=[{&(0x7f00009d9000)=""/4096, 0x1000}, {&(0x7f000014c000-0x39)=""/57, 0x39}], 0x2, 0x0, 0x0, 0x0}, 0x0) getsockname$netrom(r0, &(0x7f0000eb4000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000cbd000-0x4)=0x48) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002e4000-0xe8)={{{@in6=@mcast1={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=@remote={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}}, &(0x7f0000a67000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000d53000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/14 04:59:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00007eb000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r2 = bpf$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$kcm(0x29, 0x2, 0x0) sendmsg$alg(r1, &(0x7f00009fb000-0x38)={0x0, 0x0, &(0x7f000031c000)=[], 0x0, &(0x7f0000eb7000)=[], 0x0, 0x0}, 0x8000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:59:13 executing program 1: mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) r1 = accept$inet(r0, &(0x7f0000665000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10) shutdown(r1, 0x1) sendto(r1, &(0x7f0000903000-0x1000)="b4", 0x1, 0x0, &(0x7f0000492000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 04:59:13 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x0}, 0x8) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000007000-0x4)=0x0) 2018/01/14 04:59:13 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000053000-0x8)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) socketpair(0x1f, 0x80000, 0x14, &(0x7f0000cc9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000cfd000-0x16)={0x0, 0x0, 0x7, [0xb47c, 0x1, 0x7, 0x9, 0x80000001, 0x4c500, 0xad586dd]}, &(0x7f0000a35000)=0x16) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c26000+0x74b)={r4, @in6={{0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1ff, 0x100, 0x9, 0x4}, 0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000193000)={r4, @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$nl_route(r0, &(0x7f000098f000)={&(0x7f0000581000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a28000)={&(0x7f00006dc000-0x1b4)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MTU={0x8, 0xe, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00004a1000-0x75)=""/117, &(0x7f0000e35000-0x4)=0x75) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000059c000)={r4, 0x9}, &(0x7f000019f000-0x4)=0x8) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f000030c000-0x20)={0x6, 0x4, 0x5, 0x3, 0xa, 0x1}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002ff000)={0x0, 0xe75ebe1}, &(0x7f0000bca000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000fcf000-0x8)=@assoc_value={r6, 0x9}, 0x8) 2018/01/14 04:59:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000052d000-0x542)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x0, {0x0, 0x6, "f9b41f", 0x0, 0x29, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "fc7fe26f1a7b3339"}}}}}}}, 0x0) pipe(&(0x7f000047b000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ba9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000071d000-0x8)={r1, 0x1}) 2018/01/14 04:59:13 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000002000-0x4)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000002000-0x8)={r0, 0x6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000009000-0x10)=@common='ipddp0\x00') pipe(&(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000007000)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000003000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000009000-0x4)=0xa9, 0x4) 2018/01/14 04:59:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006c8000)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000641000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b8b000-0x4)=0x14) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r2, &(0x7f0000b1e000)=[{&(0x7f0000bd1000)="bf", 0x1}], 0x1) r3 = socket$inet6(0xa, 0x800, 0x7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006d0000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000082c000)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000667000)={r4, 0x90, 0x3, 0x9}, &(0x7f000050d000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r2, &(0x7f00007b0000)="01", 0x1) sendto$inet6(r3, &(0x7f0000725000-0xf1)="ab2aee73556644f7d0abd2b4ddb438eba41811465f1a4a395b36f853798b1651f3db20fcd4eea2169c3cc2f82d25884488b3b4ac4a7531a864b77a10027198f18bd5216e21c750128049decadd4225d01e44c8b6834fa221ab70f708b65c1471bc6bcf3f1875176ce5c39246ca6e6805e7600b5e2ab2a907ed2d28e21a7ca60097e182eb7f0b822c3406d841cc1dacb3ab75bd04a476059324ddd94c492bfd78909f5c5b5d17e18a913008cf2f048bf35971db2f99d01a9e5b4705013f9bf0d11194df420a920a2f3a707ec2724029ac2f621446cf429d919c1c2eefac0785635337b0cf6f9317ecd3d0e9ea5282d2b97f", 0xf1, 0x4000000, &(0x7f0000fcb000)={0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) close(r2) 2018/01/14 04:59:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f00004fa000)=0x0, &(0x7f0000110000)=0x4) r1 = socket(0x10, 0x20000000000003, 0x7) write(r1, &(0x7f00009c3000-0x22)="2200000014000721004f10f7e2ff0500", 0x10) 2018/01/14 04:59:13 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f00008f6000-0x4)=0x9, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f89000)=0x0) socketpair(0x11, 0x5, 0x72b, &(0x7f0000205000-0x8)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00006fa000)=0x100, 0x2) 2018/01/14 04:59:13 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000f76000-0x2c7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "43ff17", 0x30, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x2, {0x0, 0x6, "8218da", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f76000)="a5aa4e6362070e0c7e1b6a60e3d430bb342fb9d43f592baf344e61bf9e7214ab7e5c211fb41e63c47ac8ae93210565b46298962dd2a649a2b54e6a49b554f3", 0x3f, 0x4000, &(0x7f0000f77000-0x1c)={0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000b83000)=0x0, &(0x7f0000f79000-0x4)=0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000f7a000-0x5c)={{0xa, 0x2, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2bd}, 0xf0a1, [0x5, 0x8000, 0x7, 0x5, 0x9, 0xfc, 0x200, 0xffffffff]}, 0x5c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000029b000-0x10)={0x0, 0x7, 0x1, 0x10001}, &(0x7f0000f1a000-0x4)=0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f7a000)={r2, 0x100000000, 0x0, 0xbac3}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000cca000)={0x0, 0x0, &(0x7f0000f79000)=[{&(0x7f000091f000)="d7eec44a0f16f4d4a5800ef6ee55f4f99c675c268e80c4f6aa0bbf9eda64f444d2ab923f44896e64d00c4564a4f5bf66ed78c7900c904c8d84479d972545f9c3fa061beeefaa90f536ba2417", 0x4c}, {&(0x7f0000f79000)="14929b14171461d034d5698570fc72afb41962eb911f79182cfb925c93ea3cd313f06f0f64eda357", 0x28}, {&(0x7f0000f79000)="4ee36d5ebf3aa6fe65aed196f883b62769fbbfdac950eb3dd1483ad1deac419e10d4b5297a91a1cfa84e8608ef01d5f3f5f682824bf7d2e6b31f2fdfdd258d10e32afc1e93a6ce51a385d1152b6761398887a0c4af3634d62deacba0973babedc0417c166b5a01e6a8255c2c45f3b235cf1c5d9142996f86d8e64c372f3a2d09588ec8086bd84631ff59132baee97a0fa0e078bd762ef88977ae565cde56a22ff581ed6bc75b0a1bcf3999cadc0096802a059b3ff80351c8bd8a78dee19d9af58777298eed5a07999fbbba6293f54d2097cb3f6a66eb", 0xd6}, {&(0x7f000080e000)="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", 0xff}, {&(0x7f0000f7a000-0x51)="cc2271e3a32d2fb1fb5f6e81a56bb675edcb219f01bbc0a23e2cfd0dd676e0fdc88a63052235d972093c18ff07b3822b5c1cacb4b530a1c8eef929abb0ccc92ed3278afeabf198582c00a1547f3d26699f", 0x51}, {&(0x7f0000f7a000-0x6a)="7d2512b6615e41ef24e7e3785f3073a63250e0eb6fdce380e64fae2d565d9bafbd9410aa2ad3c07d5a300c7296f02cc8969071518b43181e81124ccf3e12d2f3f1e9c334603073a930db47993cf8b296ca848ce11967cf0eb7946392edcbdf44e06ad7ffabba0303b11a", 0x6a}, {&(0x7f0000f79000)="5ff68330b4a043d982de0c430a809f7614e83638535fff55c0ee22c6704f38eecda4ea3f1cf4e762129802b895a51878ed56f38fae519f7e9cfec53fd37f0e921895aae2b3b65622702cb6606c02e9a1195b273a720dc4dd83c258a5e34c0f0ac917ca", 0x63}, {&(0x7f0000f79000)="d8b277767ef390ff441b382a3ac7c691dde9501c21e394d643a38aa8618eb4e30e44c2164f6af2c96811dde1d2d9008dfbff3c9c9645273e7c4c1a2a5e29e2cd7fa0dd4a56a4c8e977a66be5fb7b221519aa380e3bfbf60e36d39125712ed6afff572b3cc14723826d9605eca1cf9a0d456a4b3482487894fd5cf19037bfa41b7ff007383e055e2e12a18a23d4efac6e538c60510185", 0x96}, {&(0x7f00006f7000)="4626a607", 0x4}], 0x9, &(0x7f0000f7a000-0x13a)=[{0x58, 0x113, 0x20, "4f9502a940759a4b4e2ff52b83ef69778a09f96b71d18addb520e3129e218235fa01f29e0210dfa27f1ad2772b0a1b4a196a184b5e48f7a5c454770dcdcd7baeaf5f1f67"}, {0x68, 0x19f, 0x9, "f4218b994843333b28353d0039da3abcc8240f958d0d3355761ecb0d676e4193a6553e06a48477254a968e39c14e96f698c3d941405aa5f9b1752967b8e429fa3dee58575b37b943609ea6d4baaaeb1e50187421147a29c8"}, {0xe8, 0x103, 0x3, "9b801e9ada877bc986fe634c45cf7305ef32ec43231a4a6bd4eaf66d6049fe7b810346981ee50ba3d8eab19e35d2d444f16a0f43cb8fee3adb0e7e57e2f539559956d1d1db289c3622464864032a4f18dd4333ebe54fe4c348f3148ea7d59c325f5e7fae5f69d5b4cbb111c602ac013c5516bfcf88b32056b5e6c7e7cdd2e3e37bb7a12bd4d67bdc24ab7a98917caa55cb27596498508facdabeb82ffe967c83d9b4d5fd6e7df7657722e1b599aa7bfcde61a78d30a545d32aeed3a652532813bcb3bee62d8cd0533b5e9f8d75015a285037f1bdfba6e851"}], 0x1a8, 0x4}, 0x8000) socketpair(0x0, 0x5, 0x7ff, &(0x7f0000f78000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000d7b000)=0x0, &(0x7f00001a9000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ec3000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffb, @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]}}, &(0x7f0000d29000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000be6000-0x1)={r4, 0x80000000}, 0x6) [ 342.411847] sctp: [Deprecated]: syz-executor7 (pid 18041) Use of struct sctp_assoc_value in delayed_ack socket option. [ 342.411847] Use struct sctp_sack_info instead [ 342.449349] sctp: [Deprecated]: syz-executor7 (pid 18045) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/01/14 04:59:13 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f000000c000)=""/210, &(0x7f000000c000)=0xd2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000004000-0x8)='./file0\x00', r0}, 0xc) 2018/01/14 04:59:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000bb5000)=""/115, 0x73, 0x0, &(0x7f00007c9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket(0x15, 0x5, 0x2) accept4$alg(r1, 0x0, 0x0, 0x800) [ 342.449349] Use struct sctp_sack_info instead 2018/01/14 04:59:14 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x80040003d, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) 2018/01/14 04:59:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10000035a) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00008b5000)={0x0, 0x6, 0x72f, 0x2}, &(0x7f0000543000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001d4000-0x10)={0x1, 0x0, 0x3ff, 0x7697, r1}, &(0x7f00008d4000)=0x10) pipe(&(0x7f0000a57000)={0x0, 0x0}) accept$inet(r2, &(0x7f0000894000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b0000-0x4)=0x10) 2018/01/14 04:59:14 executing program 1: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000337000-0x8)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000a0a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x8, &(0x7f000069c000)={0x81}, 0x8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b48000)={@common='tunl0\x00', @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000000000000000000ab00000000e700207222d5"}) 2018/01/14 04:59:14 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x1350)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000013000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000008000)=""/251, 0xfb, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000007000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x80800) recvfrom$llc(r1, &(0x7f000000a000)=""/133, 0x85, 0x10020, 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000007000)=""/104, &(0x7f0000001000)=0x68) mmap(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000016000)=@file={0x0, ""/4096}, &(0x7f0000006000-0x4)=0x1002, 0x800) 2018/01/14 04:59:14 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000d4b000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0xfffffffffffffffb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000b63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aea000-0x4)=0x14, 0x80000) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r3}, 0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4) sendmsg(r2, &(0x7f000031b000-0x38)={0x0, 0x0, &(0x7f0000e47000-0x50)=[{&(0x7f00005ad000-0x99)="0faafca2933002d1170f5513be72f7be9c4f1fb84dfc95a521cf926af9e8f9f46d63fe01cd47f6f04e1eb5cd255f4d69bffeb5064367696960f318b1e11caec644b0723f927d9dfd11a020b7ae2665bc9865b6533aa62afeaa74e009b6b3aef618862877e6eb805cece8a81d6264b9271a7e25507f62e002f1a1c2dcfd1817fe8555354b9ca674cf768e0e0fe629c707332f4e0729a5854081", 0x99}, {&(0x7f000011a000)="d2eca73a59d4d2fbfb4883b5c0f341984d21754e132188039b752078ca6f131b27e54ce3ac4f124cdf9d5d79a2479481dd41a83a0986931f3a20f3012fd25a1307c2d782c51cbfd6b717305ef51280d6cc92ab1f33eceab4e4f8f7c58625afa2ff7ad4aa9714cfed2aa39b865a274671cd7b88f6ac4284b84d", 0x79}, {&(0x7f00009b1000-0xc)="d93c49938efa49a6c052fbe9", 0xc}, {&(0x7f0000bc2000-0xc6)="ad2c5807171314a7113a8779ebc578d8d97f11f290273f3c580b77905574da49d34e883925f33ec8132eb904d832bf29d6558af18b74a9c7f14ebcf529e78190f11be9a56c409d6fcffe0d9418156a1a153b8c3b911fbe7a55195e86856f43e285668b3c9657fbd026797d7c3c37c94443ad33c62f89152591c3adc670174d8d977ea052af17d9777100dca892993f8ac34b9a05ee707ce51a7dffb1a8d33f421fb3d9a654877eac1cfa3bb8c1a849d31dce12bacee8c99eb245502e71ad94cd53316f07e5d9", 0xc6}, {&(0x7f00007e1000-0xcc)="7b24022dde52f5fe57e4bc5947fbe4cb956f100124d13353f566d6296a5c31545a5f7e4d5b8b407261f40a140433e0329a6116333d94f2a4471450b48295896669b61618efc8526b3631e6efb0501231da3481ba79e305c77e73c9930b7ad9e021933973587d4a2bcc56f610df2284cdc24b297dc52674423f88094ee8c1e127ee12e076fe551aeb72b4368dbdeeb4dbb97863d3da14f0927ef88828db49320f68a11d0a2636d8cace13f4f9e2c699352b629c85dca9638701d5b413cf05a3b77d24c643a51da717399b9735", 0xcc}], 0x5, &(0x7f0000bc8000)=[{0xc0, 0x10b, 0x9, "c0ea3dc875e82442fbfc4e22ab084b9feb6f50064c1c1ae3746d091f44af8f39312666bafa6bc9dbb7d45ed89c0968c0bcbc4f4f53a1091fdfe757ce6873af3aa98b37e770b5dfa207b2b5c7c7d6d49beee15c8e04c549f9f5134535f8340f05f5751df61516b7c106eb08cbb2f47e79ea8ce3aa9ae7865721e5cae7a715995789d681344d8d9cdc4e61f436a6003407680507eee074f76d500e439627fbb8d99c8773115320bde9ffda053801601e"}, {0x78, 0x107, 0x3f, "a0a132503c52eb0680babe34e13452d9878442ebf158af6ffebe0ddc08279ccb7267ea8b73da679aeffcaa9da6628bfacd9ffeb5b75e8ec31357d60a673471efc110741168a2317d020944cba6993542c54bf3a370a454b27e7b3ecc22c7a0274482682fb3fd3a"}, {0x60, 0x11f, 0x8001, "1be0b42f465fb5449c02ff46809ae9588f799cc501d4ce1a1b8279ebaaeac0160a6721b3ceaf0280987ce5c1ff2aa1be9431c293c68a8527a6bd9ac2c84e661cfb912496055c737f70a37c176a"}, {0x20, 0x110, 0x8001, "678bfa5368a18302b2"}, {0x1010, 0x1ff, 0x100, "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"}, {0xd0, 0x1ff, 0xfffffffffffffffa, "76f45d58af988a51dc71baf20884cf8f0318a145b3713b91dadb6bf18f39cc221c4107159e5a9ac45bbf4c24b686686b8f46ac40736ad98c6a952d403ed351bfdbb23bd7fbdff3ca4aab2b86610373054dc88d34abb0af5c736fd5c86c42c2692f00400db46b924b88ee4d80d0631928f6a654aa950713bd7eb639d75b2ceb33e197eb03ec6de5a18cdccdb3d1e6e423b249134f4b605b15fc80f7c3d48823c792e30c432649ecc12ffbaaea79a01242b6be00b44b4a60eec47a6fad4fbeddac"}, {0xf8, 0x117, 0x798, "ad1ec87a98e2957882e331b9f5d4d7dc965c99804d2a22fb7a1db72429c336aa26fbad7e18b7b9734b14069ffa0dab53fd6d7982b6b8cab5875f3833c068f1798ba5ffb31696dc81e6e6d8de8c0366ab4ce4c19d2289287a1202fc128c16e4efb7d10f1b10979472c251c40fbb2e811234dd8d051e694cb5b8d9a2600327f471746094280dc594efa9eba99460d2f5acd04e67b230e5d63e9c00bc3fcb47c06f4809eab7f0ac07dff7ee4bba39102494df8950b3c99fca210c18170b070c40b0256907953be00a33fadaed51874e7bb4446f101b518ed5197262cbc53f4a565ce84bc1f7b99920"}], 0x1390, 0x20000000}, 0x4000000) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000547000-0x18)={0xa, [0x8000, 0x9dbc, 0xb708, 0x12, 0x0, 0x5, 0x0, 0x98, 0x10000, 0x94]}, &(0x7f000046d000)=0x18) socket$netlink(0x10, 0x3, 0x0) 2018/01/14 04:59:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000cd2000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000776000)={@generic="b278f3e86921092e1da264f36fb019b6", 0x7}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000b5e000)=""/20, &(0x7f0000d28000)=0x14) 2018/01/14 04:59:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x4000803, 0xc) sendmsg$nfc_llcp(r0, &(0x7f00002f5000-0x38)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b0500dabebc48e8d8cda3d681fc482e6e9709000000000000000303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000928000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x43, "0ea9aab7"}, 0x18, 0x4}, 0x0) 2018/01/14 04:59:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xff) pipe(&(0x7f00001fa000)={0x0, 0x0}) r2 = socket(0x11, 0x2, 0x7fffffff) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000105000)={0x0, 0x80000000}, &(0x7f0000c44000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e5f000-0xc)={r3, 0x7, 0x0}, &(0x7f000021c000)=0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000a1c000)={0x4, 0x7, 0x3, 0x3e}, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00005e6000-0x4)={r0}) recvfrom$llc(r4, &(0x7f0000bf9000)=""/4096, 0x1000, 0x2, &(0x7f0000ef5000-0x10)={0x1a, 0x15, 0xffff, 0x5, 0xf1c2, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x231, &(0x7f0000001000-0x10)={&(0x7f00007a7000)=@report={0x4c, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:59:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x1f, &(0x7f000034f000+0x765)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00008dc000)={0x0, 0x5}, &(0x7f0000617000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000037d000-0x6)={r1, 0x7fffffff}, 0x6) r2 = socket$netlink(0x10, 0x3, 0x10) writev(r2, &(0x7f00004f4000-0x10)=[{&(0x7f0000069000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) socketpair(0x5, 0x2, 0xd85f, &(0x7f0000741000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000b07000)="07258cf1bd20492d9ad8d490f91f43c2461fd4cce4e7995c301700e14787fa3b75444f7fee0999eb914aca70be6af0716463b95cca2aa491bf93215b6e6a246ccae8ded953065e", 0x47) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000138000-0x18)={0x0, 0x3f, 0x0, 0x1, 0xcb5}, &(0x7f00003d4000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000e53000)={0x20, 0x7, 0x2, 0xffffffffcf33cb28, 0x4, 0x0, 0x765, 0x3ff, r5}, 0x20) r6 = getuid() sendmsg$nl_generic(r4, &(0x7f0000c62000-0x38)={&(0x7f000097c000-0xc)={0x10, 0x0, 0x0, 0x4000000a}, 0xc, &(0x7f0000cb4000)={&(0x7f000053f000)={0x540, 0x2f, 0xef9f1aced5f7a2c2, 0x1, 0x3, {0x18, 0x0, 0x0}, [@nested={0x1dc, 0xa, [@generic="865d3bfb448aacc57a4ae8c30510750b6e46957ffad846739ea241c439fdc00d", @typed={0xc, 0xa, @fd=r4}, @typed={0xc, 0x5c, @str='\t}\x00'}, @generic="d97c52ab4615d5e7d1238d14dd9964b5131975598bc87281ade62fc2e48cd67cdfc5351f0348ef989425179f04", @generic="2b5ad35083c2ca1a4d581c60dbe9e58773abdc47435f125a7e04162006f5d1feca790d6037ddbd7163adad4309b78da9e1d3e550273824ef32c715b5bafd24ea5dbd10a2991d637222583247218551d0c9f21f6ba9cb2d0819b42be7ef4b76ff8333169a171c17207193deefe7109e1346822ad04aa1d77b2ed75b8f01b3c124a6f854e1df74568b93f7511157b17e23f709b0fb2146f2c42789dc29136fc75c0572a74e296eb998ddbc0d0e7bdf9aafb32f8e9637c516f5147e7a1f92e431b440636a851f2a34f452056394500add5be99ac83eb3fc52e55d419a358ba8f4ecb9ca3973f574afadbc621dac57", @generic="89e0fe5df2e7f88a828f2db7bd20011bcb5eb43fb8eeda3a6204e3818f766195a78824fef514815e3ca8c7868547b3ce654cffe2a5d8392c78d46d80fb82c88756a35eda03a3d8ff7f3486b0b57fe39769aa2c361f6b7f68cd3ce183e632d9ca99a306c14dcd3d5f7f78dd9b366641dc7012c7396885973cbd7ec618f2a8dc29d7746147"]}, @generic="62388490bd31820c70cf1d5851b065004623cb73b9636b32bbb53d37e12c2f6e975871a2fac956b3f3016ab9a0bdb0551f8d52c6d2dbc329084d9bc9164959ee2ae775aabaab2e45a42aa18420238a9eec22158b500eb5a257f1fb5839a4888a912baf5d83717ab5cc7ef6a2b16671a0050f0e622093c6a439776590b4bddd38b5bd316d8cf2ec1fd95dd0539cff34ab3288429ce11ece19", @typed={0xc, 0x1b, @u32=0x9}, @generic="d39a73d6715bbffe9a73c2637028734d758d4ab7f846f77bc00b5005e84a196037dba1ccfce9a3762586e5aff66a3c8bfbc35d9fca2f7f0f03138de4dbe580182005246df3898317e88ab79bd9b9851bedb4884c590a997bdf1641d49fcd0ec3a7a7a2e5d499244615fb0fe5c79a", @generic="ee43b46e7f8ad455330d39802eb787569078c6e0d1fe90a191f08bb9c37f1a277de621d6636beab86ed4b83a", @generic="c3ad3b6335e132607960bec56491cb49428c265571cec1fb05cdc37ea58c03cfd9494f46dd38adfa141d887cc1b434f09eadd62ef2c4f75835c78eec37768f5b23aaab1fb4ba2277761671cb3fe86c8c9bd3", @nested={0x178, 0x5d, [@generic="2fc64f825a69a83685157d2574a7557e6de7a9c9bc343c15255712e3f7b55c99fcd068392f58842aeebba7287c6d6db13feaf9e5c0bba029efd19b00a8151366b48a3da7c72211df821d5949661871666b5be2adc78e496be89e057525337e225f01", @generic="01882effe2d3a758eaae549b4fd64bfe4b01c0d83cfd45942f96967d1a585696996feb8dea093c2270efbc66609152f0337f882d9f3cef200acd27ef2ac1f7978fad5b3ee8032776ed9bd12c5ffa7b9b219dab", @typed={0x8, 0x5e, @void=""}, @typed={0xc, 0x1a, @uid=r6}, @typed={0xc, 0x1f, @str='/\x00'}, @generic="1890ceaf754d78c21a54bf1339b96371457535fe1411a25d8b1b85ea17b130c6748d0c891501034cd53c5271e469a77455c2e1db0e9f0e502405d8efe79d7548b3d7ed7b96f717f306177d2cc375a1b095e838e8cbf35ce6addbfaa42b0ad342900e3d29237cce88eab2f58582a443e57888fc28b33ffb3b50344e31d92e7c219e00a52be738793889a4a796ac77c6340aface267ba2def75dd2f96efb86b1"]}, @generic="eb634e62832b442601d309151cb336639e6a9cee1dca064bd43d7e8097775d27090b4487c7a7bce487ac0b177680e3e9b7f4b9c819684a8d68e0f007a21e80f536d00499c6d298ac"]}, 0x540}, 0x1, 0x0, 0x0, 0x8000}, 0x884) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000f72000)={@generic="fa41cddeaba8b8fe0274dd72b0efc18f", 0xd0fb}) 2018/01/14 04:59:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 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={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3ff}, 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}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x3de) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 04:59:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1000000000080003, 0x2) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000096a000)=@generic="2e00e2f21b9cd1b3f5bb9b2b84264ab4") r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/14 04:59:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getpeername(r0, &(0x7f00001a3000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ce000)=0xffffffef) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e74000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f3a000)=0x100000000, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd7000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1}) 2018/01/14 04:59:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f00002ba000)=0x0, 0xffffffffffffffff, &(0x7f0000071000-0x8)=0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000abc000-0x18)={0x0, 0x8, 0x20, 0x100000000, 0x1000}, &(0x7f00001a1000-0x4)=0x18) accept4(r0, &(0x7f0000e60000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000469000)=0x10, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a2e000)={r0}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000db000)={r1, 0x7}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) 2018/01/14 04:59:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d3000-0x11)="e517bbbf91aa785dfbcdfe09000000fc75", 0x11) 2018/01/14 04:59:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, &(0x7f00004d5000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020a000-0x4)=0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00007fd000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @rand_addr=0x14000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b1efb2730e5b8137f6ca020db0e12081"}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000085000-0x8)={0x0, 0x3}, &(0x7f0000b4b000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000862000-0x10)={r2, 0x1c, &(0x7f0000f1f000-0x1c)=[@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xfadf}]}, &(0x7f00004ec000-0x4)=0x10) bind$inet6(r0, &(0x7f00007b3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x2}, 0x1c) 2018/01/14 04:59:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000d82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d6000)=0xfffffea8) syz_emit_ethernet(0x3e, &(0x7f0000e8a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0xfbfb, @ipv6={0x0, 0x6, "f04387", 0xffffffffffffff98, 0x200000000011, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x1, ""}}}}}}, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000018000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000)=0xe8) r1 = epoll_create1(0x80000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ed6000)={0x0, 0x0}, &(0x7f000018f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000584000)={r3, 0x0, 0x0, 0x699afc82, 0x7}, &(0x7f000093f000)=0x18) pipe(&(0x7f0000251000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000297000)={0x7fffffff, 0x6, 0x2, 0x3}, 0x10) pwritev(r1, &(0x7f0000299000)=[{&(0x7f0000fa8000)="d2a799ccd635bf9a52c6d452841d9efaba27c58c1a11abd3bbdd2d569ce16e2fa9cc24f653ceab7689dd28ba91a6f76a00dd45cdc82faebf2738caafff5e6c5e007f4d1a2b8de31f7c8531f6fbec61c37bf22a72ee6f2df9524047cf", 0x5c}, {&(0x7f00006ce000)="018186152a", 0x5}, {&(0x7f00008e5000)="065e78871b87e09fe503b5eb7f65f55cf9968b0ac5403a1c7bd6d68e7a0c336ee577ed65455e1799e2f5d905ed1f90ef03ffea0d9a106771ac7c6cb9501e0901db9803ef56505bb1e68a9b5df0e5c4caa96803de1e395022dbe129f4c8e1c791dbdf3f8448fd488b82d3f85e61f5e33624101e698c06990838638e326cd0a7bbe524bac101670d65ba251ccbb4f549bbefa0db86e68e574e0693823da67506499bd5ccf594df4cacae93ea77defe5b3fdef3e25fceeb26c7ae79fc5eb4ff19d4608a71e831caf59bfd7083701bd0b1bc3b5ea544ef0a596830a2ac917552b3", 0xdf}, {&(0x7f000051e000-0x80)="abcd17270f78fe6bb4e9dc30cf4144708688a25e76683088bb4c2a0f3c24cf086e304040ca9838befcf042d46dab35b4a0da92ccc8a31399b76ecc8fe61430ddf1b9d8cc8c6769572071c580cadc2b41f4d9c7fe2aaafae8866b3db1b75bccabffea35ee164ceebc3f8208c21acee3f381ae184e7a96eefb9a4b328d9d88ed2a", 0x80}], 0x4, 0x0) 2018/01/14 04:59:14 executing program 2: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008a3000-0x4)=0x4000000000003, 0x4) r1 = socket$inet6(0xa, 0x6, 0xfb1) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008b8000)=@assoc_value={0x0, 0x0}, &(0x7f00002d3000)=0x8) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000031f000)={r2, 0x5}, &(0x7f00008b9000-0x4)=0x8) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000014d000)="774dd85cd16859ac65c756ae5c03299e5c9639dcd495eacdb3c05e760cd58e9cf169176eee0f56608e061e5888ec8b9f52c6356fd3914d0cc360388c403edb0b2b081a428f576b083358c571130b", 0x4e, 0x4000000, &(0x7f00006c7000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept$unix(0xffffffffffffff9c, &(0x7f00000f4000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001b8000)=0x8) mmap(&(0x7f00008b8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x89b9, &(0x7f00008ba000)={@common='dummy0\x00', @ifru_addrs=@l2={0x1f, 0x949, {0x0, 0x19, 0x1cd, 0x2, 0x30, 0x2}, 0x4, 0x20c2879d}}) accept$unix(r3, &(0x7f00008b8000)=@file={0x0, ""/4096}, &(0x7f00008b8000)=0x1002) 2018/01/14 04:59:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) epoll_create(0x9) r1 = bpf$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$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bef000)={0x0, 0x0}) setsockopt$inet_buf(r3, 0x0, 0x20, &(0x7f0000dd3000-0x88)="30055d8bbdc9f22ed3d40e09d2f44690b1bdb92dcc8447ab1dcf3632f1984df3ee88c53b45952a77640c90ceb11b44e7fcb83bbae42406c2db1f671f26ff19a030f1b9b0cc008ad70ba2216d8b9a0d83bfed572abf0db29e21f8925cf7a2d2127b73d97a389ab4e179d0f1c7992ede08632e3d2b8fa913e9396a8f773d726d7632345eada3bf9a0b", 0x88) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r2, 0x2) 2018/01/14 04:59:14 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000884000)=0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e63000-0x4)=r1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a1b000)=0x0, &(0x7f0000ad1000-0x4)=0x4) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e64000-0x8)={0x0, 0x4}, &(0x7f000048f000)=0x8) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e64000-0x8)={r2, 0x24}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/14 04:59:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "755722848aa543bbb878087d8aadc820e4bbc042aaa6822300c36754754b1c868be4edf5ceaee7686b0301010000000000008abedf435f1e85ff0f00f9ffffff00b05fe1cdbc113aff50b209686b007a"}, 0x160) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000009000)={0xffff, 0x2, 0x3f, 0xffffffffffff8001, 0x0}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000009000)=@sack_info={r3, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000)={@generic="e905a9d1b0016cbb0341fecf7bf5620f", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_int(r0, 0x0, 0x3d, &(0x7f0000005000)=0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x486, &(0x7f000096d000)=""/0, &(0x7f0000001000-0x4)=0x34e) 2018/01/14 04:59:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80003, 0x1, &(0x7f00004e6000)={0x0, 0x0}) accept$ax25(r0, &(0x7f00007a2000)={0x0, {""/7}, 0x0}, &(0x7f0000c09000)=0x10) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x3, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) 2018/01/14 04:59:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$inet(r0, 0x0, &(0x7f0000bf1000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000b8000)={0x0, 0x2}, &(0x7f0000122000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000dde000)={r2, @in6={{0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400}, &(0x7f00004b2000)=0x98) sendto$inet(r0, &(0x7f0000575000-0x3a)='X', 0x1, 0x4008800, &(0x7f0000b12000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000836000-0xa1)="d1", 0x1, 0x4000000, &(0x7f000010d000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 04:59:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$netlink(r1, &(0x7f00008f0000)={0x10, 0x0, 0x1, 0x8000000}, 0xc) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r3 = accept(r1, &(0x7f00001c2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006bd000)=0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006a0000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000b61000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000dd1000)={r5, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000088a000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000044000-0x8)={0x0, 0x6}, &(0x7f000032c000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00001a1000-0x6)={r6, 0x3}, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b4f000-0x1)={0x0, 0x2, 0x399}, &(0x7f0000118000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a06000-0x8)={r7, 0x3}, &(0x7f0000efd000-0x4)=0x8) [ 342.659592] nla_parse: 16 callbacks suppressed [ 342.659595] netlink: 21 bytes leftover after parsing attributes in process `syz-executor6'. [ 342.713352] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/01/14 04:59:14 executing program 6: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000021f000-0x97)=""/151, &(0x7f0000be9000-0x4)=0x97) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f0000f1a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) 2018/01/14 04:59:14 executing program 0: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ea5000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000ea5000-0x7)="0f821b124157b43043b136c64b919c096f6f82fb4ebe78de25e7b1307ed6b37a84c47df4d4795f619ca841b1db70f6119c3261f987365622b2", 0x39, 0xc810, &(0x7f0000ea5000-0x10)={0x3, {"af48e7119c0dca"}, 0x800}, 0x10) syz_emit_ethernet(0x47, &(0x7f00003a1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @random="b68464800041", [], {{0x80000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x88, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x1b6d, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@generic={0x82, 0x7, "22dfb10e53"}]}}, '2'}}}}}, 0x0) 2018/01/14 04:59:14 executing program 3: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f1d000-0xb1)="130000001000ffdde200f49ff60f050000230a009d0000005b0aafa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c44000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003fd000)={0x2, 0x0, 0x2, 0x80000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00005c2000)={0xfff, r3, 0x10000, 0x80000000}) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00004b3000)={0x0, 0x0, &(0x7f0000888000-0x50)=[], 0x0, &(0x7f0000010000-0xa0)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r4, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000c51000)=[], 0x0, &(0x7f00007f1000)=[], 0x0, 0x0}, 0x0) 2018/01/14 04:59:14 executing program 4: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x306867fc, &(0x7f0000961000-0x8)={0x0, 0x0}) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000961000-0x10)="bb471816d0f53dabc647f7159033ea65", 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000094b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f00005a1000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000095d000-0x2)={r2, 0x0}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000960000-0xc)={r2, 0x0, 0x0}, 0xc) 2018/01/14 04:59:14 executing program 5: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x4, 0x4) setsockopt(r0, 0x0, 0x2, &(0x7f0000001000-0x1)='M', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000-0xa)="d58232c79ea8ec42c959", 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0xfffffe66) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) 2018/01/14 04:59:14 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x4) r1 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x6e3000}) 2018/01/14 04:59:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ff7000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9c000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000dfb000)={&(0x7f0000cac000)={0x10, 0x0, 0x0, 0x4088000}, 0xc, &(0x7f0000ff1000)={&(0x7f0000b3f000)=@flushpolicy={0x280, 0x1d, 0x9, 0x0, 0x0, "", [@coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}, @coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}, @algo_crypt={0x64, 0x2, {{'ecb-twofish-3way\x00'}, 0xd0, "48b941cc426453e5940fbe115b18dbad7fa68f997e4931ef03ee"}}, @etimer_thresh={0x8, 0xc, 0x5}, @offload={0xc, 0x1c, {r1, 0x2}}, @algo_aead={0x128, 0x12, {{'gcm(aes)\x00'}, 0x6d0, 0x1c0, "b680992963c5cb44318f8d8d472b26e18bd3e4f56418ed646425c6b734ddfbceeda81a2db3b31051e0b0d4173ae4745a8d12a3d39b4f30295b71be12ab5491c3fc2b8a60a08abb873d21c8b474277fdb3dce111984e21e38105454e12301772987cca97cc68bb54ac1062ab161ad3169ffef0e256aa66bf9233c71cc1870b8036934f4d80f006fbf8be3dd136020a4373ab8ff76b296b180fea23b62235fb65799e7cae5710636e210351097ed17b4c37f1b34cafdbe3c2412301eb28581055de7b152b02ad0c13ddd429900a3d4d9ff20dcd72a5baf16e513f2"}}, @algo_auth_trunc={0xa8, 0x14, {{'sha1_mb\x00'}, 0x2d8, 0xa0, "e7dca1b1a947f383be489db73d717bf05876683dad51e19f655b59b7c14a0afb4b3cc8bf3bd88178722d1c87a232aaf5f4adbfde2f2c0d61fca80c6c9765934e7857cf0e9eabc6850f3e7ca4732d188134831bd07e9cdb06830143"}}]}, 0x280}, 0x1, 0x0, 0x0, 0x8000}, 0x4800) sendmsg$nl_xfrm(r0, &(0x7f00000e0000)={&(0x7f0000ee3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bfa000)={&(0x7f000034b000-0xec)=@newspdinfo={0xfffffffffffffd92, 0x24, 0x5, 0x1, 0xffffffffffffffff, 0x0, [@algo_comp={0xd8, 0x3, {{'lzs\x00'}, 0x480, "881da9660ec1819eea5a4b595b2f3dd27ac116e4000ef0b198757bec10500093bdb018e749ebd1898cbbf42f47041b5a06e30b535b93195400bfda3b2a892f219e62aff0fceb8175b420c36b41baeb26a51e5290e9cf5eeaef0840da627e4ab2a878429e38b135d1f590c17f88af92cdfb356d49f960042795f765fb83a02dbe83cb74fbec6535372a7a07cb59a29745"}}]}, 0x51}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/01/14 04:59:14 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) close(r0) listen(r0, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) r1 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x4, 0x0}) 2018/01/14 04:59:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000e8000)={0x0, 0x0}) connect$ax25(r1, &(0x7f00009d6000)={0x3, {"e4e60ae12d867d"}, 0xde}, 0x10) pread64(r1, &(0x7f00001a2000-0x93)=""/147, 0x93, 0x30) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000afb000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x5aa5, 0x8, "7f360c06b27c57016e50ab14b0c155aa42f16232093bd5d05c5fda28a6c59b6ba2ee80fbd93d9ccbeaea0eac078491742ff2cf44dd365eca337afb61fd6e46140d90bba553f95ed6645a385528345756"}, 0x160) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000233000)=0x9) [ 342.747034] netlink: 21 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/14 04:59:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000060c000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000b2b000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00007cc000-0x90)={0x80000000, {{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]}}, 0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000053a000)={0x0, 0xab}, &(0x7f00004b1000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00003b9000-0x8c)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$alg(r1, &(0x7f0000a9b000)={0x0, 0x0, &(0x7f00009c6000-0xa0)=[{&(0x7f0000100000-0xaf)="2a5075fca875e6c8045d6cda0a1d05c4c9a7d652a818085f7ff997545b0b5892aa0fe750014189c8257592332351c62c5cf598176af6850072b0d772fdc027c4775f457ba21e22934165d6ef31b80e1702f14236533cfffac0bdcacfba5548f6d90d2d15a165c939dc2d1f8e405407846c439293d7aac47e49fd0f311a256654001850e2001db0d22ee77ee83cdea3f271e382a8fb625ac3cbb1f8326547d8f8b67ee0a62b9d04418218186af8aa76", 0xaf}, {&(0x7f000067e000-0x6f)="f4002e58ffbdbf7cf090da10bcb984e592d85786fd6e6b86ff50f39f576605540a501bcde326a3ff0fb73e494674ac3638cdb65de94c559a2f518607934fcbd9b760f8fea0a2bda4c98161b5198955d35a14353c131c4ff915e6217a7cffabb7f3cd99cd97965421d84d489dfb7487", 0x6f}, {&(0x7f0000ee7000)="4837390e4b9a65a09bff9864c4f5dc13c0fa5a3b6f197fc3d9975ba28f447b31df8c5fddff5172c48ebe03b622662cbbe6810dc3b7bf525628d6cf97eb47d5d8ba30e35ef6fe74f86cc20df4388a2a15a9afd4c0e3e5f573358bad23339824ecb88be85814233b04523d7cd812ec99e1f367eee5b053f4dd9f86e9f932d6b92ec019c5bb455359047c32d5ad0c66d12a443c948b5de1724e721793cdcc38bebf3cb7e4dc16e12cc811dc4c30558224b6de80637986ff873106daa3d853fa52e47b8a8876181dd076db23b5de6fb3412a590aa2bb8d60f39733e6a0ab1807338622b25c44bbcbee4ab8", 0xe9}, {&(0x7f000096b000-0x35)="909ab43001c0953c904e061070a5aaf5f38e0ef4f629a7e699dbe7665464aa67adbd4239b3a4a81a35859cba9a1e6dbd66399be230", 0x35}, {&(0x7f0000727000)="508018b8265e37ce0124ac8c2aa2e7c13734e97e27c49996f19e1287816728a8d0efd8f66a416c2d163b3bf1a00e5c496e0397bc5effbc48cc009aec3fda8e8aa0813323a649fb5fb54b101c8c82817ff55b9e6b53516fd0241ffcfdb2443614f2c3e9f4f29483fd7b6f0eb11f60871a1e979fe7e994f1b884919b0fc92405e149c1584b1636cef156dd4b3116f97caa11fafd038369a29f1a5f066cf8e30ad9013cfe9b1fac4b17e1d1606ecf9cb01c07c1b920f1cc5a9452b51866d563cabea3daa1da7107f0459ea2ec1fcb87a8ce9dd87c472533ff053b", 0xd9}, {&(0x7f0000d6a000-0x1000)="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", 0x1000}, {&(0x7f0000d70000-0x87)="2cabd5045284bb3be636959a457719acaaa6c8e6743a03e5f0e6854d6107be5a1357f59f475d5b630fd5e8bce1832c80568ccc5ff8662f0a33fac2fad0ec0f61f5cd3a6066f9b3a0e03255077bd7b2cbe17c898bc9983165250de3a60a03be3d77de76bfab3cb610747d9807d6dd7114dae83380ef20432d48e47098650ee50a087052c049dcba", 0x87}, {&(0x7f0000dcf000-0xbd)="ab2e8efb8170d1f420eac8dde053183ac288ac302ad0bcb1bbabe1fbc6f683cbf27d85b42c8af81f56769ed794aef967b0e40bde54a6f928118b48487f742f896c278f4f6c1eaaa2ffe72f5ac646439787f78ad4713549a3b29ebddeae60249078c026795e30d042f3dcf197d045ead057e4db12d0c40d1f7f2b6539766a84ea8b06b136fbf2f6347b4ddaff9d7750997fae724e8ca23318fdf9693b4ef330db35195c157b3d31944fd0449fe66a83170141c0f29200ca57de0a4024ad", 0xbd}, {&(0x7f0000e19000-0xdb)="c68f927f75afe5235825fd99fbb33233cf400b7c877ef83581fedfeedc67e321ec77dd012001a607e6bd9ffad777bc7b9ac770e9888a38df4a9749fa95e9e91b93add9e6221cff2e5309095c5b02d68512f7dc17cc45ee32efae1b9485b422e5d1e056f21fd990c84ce4ae12b487a4d8f3a1c9eb16e9d6e3d15258333b4b9293789296690409552c4235f4678c5962f2c52127c7e5ec2fcabc227bb2cdca3665c8100bc36112d9e7124d6ca3aa4557c91b1c930dc47e05a731244830ae6aa7263c890e79b18b15c3f3a225c374b2a4910bdff3251880a15a09caf0", 0xdb}, {&(0x7f0000ca6000+0xf69)="80b6e97d6a8d64389cc8098d67d0b48201a6f731b92a05833ea9551d1a1446055b2773f611747a31a4d88535108335869c93e40431ebcc5aedbf43111460dcda982780b68a64e91b064b40f69ac1f678e116255f7c64b5ddcf7a817e03", 0x5d}], 0xa, 0x0, 0x0, 0x4880}, 0x4000010) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x20}}) 2018/01/14 04:59:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff}}}}, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/01/14 04:59:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000270000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000139000)=0x58, 0x800) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ce2000)=0xfff, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004e8000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) accept(r1, &(0x7f0000869000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000bb000)=0x10) 2018/01/14 04:59:14 executing program 2: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f5e000-0x88)={0x7fffffff, {{0xa, 0x0, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000c6f000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/14 04:59:14 executing program 1: socketpair(0x9, 0x5, 0x1, &(0x7f0000b61000)={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) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000000)={r3, 0x80000, r1}) tee(r5, r4, 0xca75, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000974000)={r0, &(0x7f0000001000-0x74)="81e6e9bb8628fc84bbd1f10d819f9c312d66f6b290e1a1a3c99a8b9b5e2a36efecd68ee9f14518aa36ae39e86329be3e40be731da1379f88ce18dd09be9f408fa9a0c46152746e842f212e5f2b169e5fc8ca963544b677a11effaf24dc512b493adbb545b65ec02a6465246a5cb38331dcf024d8", &(0x7f0000000000)="b4ea478871bcb2bca0ee339574afa2f3ffe6e29fd0e59fe6e92e1b8cf037a73a626a180890c9eb3e0b8410ed4a66a98818f9bb85", 0x2}, 0x20) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x4, 0x0, 0xc6, 0x0, 0x0, 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) 2018/01/14 04:59:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x428000)=nil, 0x428000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000428000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000429000-0x12)={@generic="2b5728d68c3e144a433916ea81941652", 0x10000}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(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) 2018/01/14 04:59:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x7) write(r0, &(0x7f0000f42000)="220000001400e8200010f7e2ff0500", 0xffffffffffffff86) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000073e000-0x18)=@add_del={0x2, &(0x7f000008f000)=@common='syzkaller0\x00', 0x2}) 2018/01/14 04:59:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) getpeername$inet(r0, &(0x7f0000874000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f24000-0x4)=0x10) r1 = socket(0x1f, 0x8080f, 0x9bb) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000993000-0x4)=0x401, 0x4) 2018/01/14 04:59:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000076d000)=0xbe, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xb84, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) 2018/01/14 04:59:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000031000)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000cd3000-0x10)={0x8, 0x1, 0x9, 0x3, 0x0}, &(0x7f0000cc9000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00002fb000)={r2, 0x1}, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2018/01/14 04:59:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000044e000-0xe8)={{{@in=@broadcast=0x0, @in=@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}, {{@in6=@mcast2={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}}, &(0x7f00007a5000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000163000)={&(0x7f00002f4000)={0x8c, 0x5, 0x8, 0x200, 0x4, 0x3, {0x3, 0x0, 0x9}, [@nested={0x4, 0x52, []}, @generic="0214bda694b2cb4194972a0159231fce35b852d31d0a6a657855c170fff86dba4a02bb49c94392908b10b53fdb32a48d45a3804d63d029b8387530cce37358c3bdb2fed73d38ec445a4169a16d19e15436bd4c7f76", @typed={0xc, 0x4f, @uid=r1}, @nested={0x10, 0x67, [@typed={0xc, 0x9, @u32=0x945}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4004}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x8010400000000084) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000f50000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00009a4000)={0x63f1fdfd}, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000010c000)=0x0, &(0x7f00004c1000)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000abf000-0x5c)={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, 0x1, [0x2, 0x2942, 0x3312, 0xd6e, 0x11165d7, 0x1f, 0x0, 0x2]}, 0x5c) bind$inet6(r2, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000f80000+0x1d5)="7f", 0x1, 0x0, &(0x7f0000f29000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 04:59:14 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x80, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x4000000, r0, 0x0, 0x15}) socket$inet6_sctp(0xa, 0x5, 0x84) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) 2018/01/14 04:59:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00060000dd0900101200", 0x1f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003be000-0x14)={0x0, 0x2, 0x20, 0x7, 0xa5f, 0x7fff}, &(0x7f0000368000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fd3000-0xa0)={r1, @in6={{0xa, 0x3, 0x1e, @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]}, 0xfffffffffffffbff, 0x2, 0x4, 0x239, 0x21}, &(0x7f0000dc0000)=0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000097c000-0xb4)=[@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x10000}, @in={0x2, 0x1, @rand_addr=0x5e7442e4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, @in={0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xd3d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff80000000}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009b4000-0x8)=@assoc_value={r1, 0x9}, 0x8) 2018/01/14 04:59:14 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a29000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000)=0x80) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000f71000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f71000)=0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f70000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x212, 0x0, 0x0, 0x0, 0x6, &(0x7f0000c32000)=@generic="b376e6df088d7432c6d5b5279fc3b9da", 0x0, 0x0, 0x0}) 2018/01/14 04:59:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x7d)={0x0, 0x75, "442f244f36016290cc7da7c7c88a73df25f70ed6ec4e0a8f8453d4e85a79eadcf9449d3b32f43459c85542a89c5e07a27678079fbc85dba9bd23e90339b82231d8ba2e744d65d5412927a4286dfe78e3f034a6b96d3a3a073532beae706e72625b6d2248fc3a84dc302d46811dab5d7294df935501"}, &(0x7f0000c34000)=0x7d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1, 0x3}, &(0x7f0000d8e000)=0x98) socketpair(0xb, 0x800, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002000)={r2, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x32f8}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000003000)={r1, 0x68e}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000005000-0x12)={r1, 0x3, 0x5, [0x8, 0x9, 0x7, 0x8, 0xc90]}, 0x12) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000005000)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000006000)={&(0x7f0000001000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x90)=[{&(0x7f0000002000)="3bc833650eeaff842d41b24b25858609e64d55c42682ab5bacef5ead979ec71be0986589c43a50a1889e1f01651c3310481477fa04f0b8c57b5f079e73e91b52c7c2d58575fc725d26907b0d1b5f528c94f3abc2cf23133ed8b64d324b907ed7964cbfcf2d3dfae6384510d13353bc1a5944c3cf2065b36f1ab87731ff5ba396a7144c24e80a21", 0x87}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000004000-0xb)="c03d5ae8360ac430ba5058", 0xb}, {&(0x7f0000006000)="ac244e974834d172bf25de64abf0bb93ae8af05d7e7703e42e04805c220d1030c730349183996d30314d0bebb5804f86aa44a7d5e853ab7be4dc56dec71669bc11a99e911fd91d63d9c5cc1386c030d214254d4c84f957", 0x57}, {&(0x7f0000007000-0x9e)="b0e8202e0c9097a25caf2e990017dda94d4e42dd558fb7bdaa94368a3e3b61de0a7341c8634dbafdc8f9810b3b6f5fc2ff8e9f6043c0c53b293be325b74a322a871237bccbef968ddd8cb305446f8729697d4183986490bff1d9836afcbd3508035e65b5b79c7e38cf357dd925c50b44897d3cac908ef7b814fe0130cb5e9988a27ccfb30137aa58a3f394f87a66301ffce34b36936a44eddb3820c18a2a", 0x9e}, {&(0x7f0000005000-0xa6)="867b3f5896043bad13cf6faaacbd5e67b430facd5b3f7d3fa875e7db02f63eb6f45c872752cc25f216c5315a08ef7619a168aa76b51472e5e70c3be0a582051cb62010eee5c3b7dee0b7edbc3f0eac2bc70c190d1919a160a94c8964fef9e6bb997ef3e0adaed84c98b6701e120462b8d9644dbd99184c513bd464281a1a382980596ff23a5899d80ed2af7a94753194552533ee17c79b4c9a15f3784669648080386ff13753", 0xa6}, 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{&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xbf)="2eb11fed15ad662233bc91e0abc3b4b3b87de1b880754b3ae5830b8226f259062c8adf9b93fbca2d2c5fb5323d76b7e188553b1ffd8ad2bcaedfb7b6b4f60001b269b74878864a696847fceb9e159156b7e38c1fdaa9aa29d27d1c058ffafbe1d24255dae1b4041cde485dad92a07453a3f0110e4775f53df88b965b5e35da9e8cd703f0b22f247de926d26b23c73911ccac1921c9b2f6087789240bfe0a55a5256ce00b2f97903e9c83491fa3f27e52ba818d4efa857c8caf03f57372d6f8", 0xbf}], 0x9, &(0x7f0000004000-0xc0)=[@init={0x18, 0x84, 0x0, {0x4, 0xfffffffffffff801, 0x7ff, 0x10001}}, @init={0x18, 0x84, 0x0, {0xba, 0x5, 0x2793, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x4d9, 0x8, 0x204, 0x81, 0x81, 0x6, 0x400, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x0, 0x80000000, r2}}], 0xc0, 0x4}, 0x8000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000007000)={r5, 0x1, 0xffffffffffffff93, 0x3ff, 0x0, 0x1}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r4, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000006000-0x168)=[{{&(0x7f0000009000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000008000)=[{&(0x7f0000005000)="282927fa8d344ad3d3b6fdc410d0294976e873461e7700ee6a390ab12819b3db13b11cabd9baff804478084ce00e4932a9f35a63ea7bc0bcceec990284cadf7668ff5490439537765937f788f149f807a8a66926be424187b33d307c9ecb08eac3ffa59a77919e0248199ecdff8eb98f934e409e6a3ee54a35b79b5da6f50c6d5c9f022c66d0eef683535c85632388d9bb0ba15f62941e5d798ce5b8d5383fe820a013b049aa125ed7e0707230cd62bbdb987e6e7645a1aa592b658e59b99d8f7aa19ed40cc232be8b3cea567bd86efe928cff0037170ca99b15", 0xda}], 0x1, 0x0, 0x0, 0x90}, 0x10001}, {{&(0x7f0000009000-0x14)=@ll={0x11, 0xff, r6, 0x1, 0x10001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14, &(0x7f0000005000)=[{&(0x7f0000008000)="b814afbce6f37286ba6f049d23c166f972afbd854ce36b7231f0b5fac778305de3ffba14f5d75881f5c55bf3425ec9f4151032197553834888f4388f2ac755879cd55e8fe96b86a6a6292f41e59ce7eda38038e24ed0cded64c361d6e4ba90d018cc05eafb8b0a4adcc5dcf5369eead39280ac3ee69af38ca2cb76e2572af91448f69802895ad026854814d1be2639ea8919c8c8ec56f32863d2a2f17d9ed918136c3fe270a7c3925db3eca8ec397e5bde9035ac7a0edb", 0xb7}, {&(0x7f0000008000)="3ef4cd9097da2b018005e8a33af1b86c0cde7f088128c05344fcd58ab15ac0ef5c31c1030b6debbe1154451e8071db803c7c5d20abb2703466bc25953e867e9dbbd93c7b5016f8c4f695f6d6b94ec85673bb1e119baf235b10786d6d847ef97d35c5dcecadb768b25e13caad72ab117ddc9272610f75bd28e33cf0648dcbc99811f1076e9a1d5e871a8cbc72fa48775f719adcef6e3b77e90fac944440a6276da84a327df636d5292b3cb1ba49ad21924d70e63f5ab08e35053e8bcea082521f14ecbe8f33cc9a2953a70c5935cd297eb413d3c8c41d32b997a824d161", 0xdd}, {&(0x7f0000008000)="6f8c26c8a418ad17088ac0310dad07598cda44cf2580c9dee49c0e948054364004729da1e3b84b404eda706f675c", 0x2e}], 0x3, &(0x7f0000002000-0x1350)=[{0x60, 0x9880d6935503c794, 0x0, "7d50afd6e3e49becc26b4cd05305191bc2bf1bbda8fc665faf2852e0b22f66bd26d2d9f819b003c166bc5cac4a3019b29d061ea56a32f55aaf6d7662ea83d172bf6a8292020095cffc14907993"}, {0x88, 0x13e, 0x100000000, "03b7aeb9e3e1d4fee48d9a03761b3369486006d30febb61c80d8fdb6e58b226b1bf48f9d28c193a783ea33cf031e1bffafaac49169b02befa5f35b760ea724eb39631b59c5a044225a6aa32bdc970cc365de466172b6b3a544feb39ea62b54e22a05b9a97b685b649a7bc2a3022eca788af4c976"}, {0x108, 0x116, 0x7fffffff, "6f84eb141dab5d9b2a6ac469efe7eb595d496cdeef45302190f632db4266133ade3f76931dc1eabf6fc6d5fc63ddb89660214e73b63b38f0acac8742b593afa2f5f697b99bd82e2ae8dfd60773bbaf939ed853f6a42eb7894f5d7ecf41065b52286e0e7f2e9ef9d16cb2fb4352a7681a568fb0f1c8ecab52554491a486c6eb39839e977acaae353f293e9384725cd84f83f32a16048d866f18f356280b59b9e8e51cdf0f8b3ccd1544ce93adbc45713371684bbb395c42cbdefaac3d70a399f82de0896d565ee35758516e40bc1acffcb73faecc26afb9e0824edf1b4024d88cfdef3768e051d003cc183f5b18259d598a775485"}, {0x58, 0x113, 0x1, "6f709ff89c14a9474eaf9f720837ada21f254687bcf4d253775bebd12fa94f388f693d7871362b6e2311ca4be39e3f3477343cb992524a5ce2df1d79066ef9cdc5a240278f91db"}, {0x1010, 0x19f, 0x7, "7216073b04c9deddc59446126fd590ac5840b16eb8719293bb22f776bc1d0e45b176a0f4b8aba30c00a09ecf8fee4107fdf15719f0539e615795875732a589eebcd6530e08b6401afdf0fda63772da5a1385b8a4e90197b9e62e30a7ff0b9f7d00241e2ff505e328b53dcb5e4261adf6c0cde937db5fe6a62d35abc9109697a64aa8301d86ab70238fa02594467b85c5fb4eaa6c3893d1ff231ffdd1a90182fecb7d834092e8279f1518135a8110538e8e53471e1b638906c4d437f4a3fae916dfd18d598862e182951676d2c68ffc0b405cfbf44783dae3ecde1368107de989c99416a23af5620ebaa6c17c5be01c099dc44550970a9d59e95463c7bc4c99ac8b8928db10e29563a01d5b062719b730b35a0161994d36bdcc0bc468a265086beebe53eb4cf7e826b07d0db7e582f20aa98f2e3654daf917c33bd98e7c3c7684bd91a1f90ee6ea57fd30c3b13f117b90617786e7ade00937bf2ca786f695f0a99b1ae10acc581017e885270113b206e3d0a88c398684b5d4f0a2e91eb487f3527d86b823ba7af66070dc6aeaf24e291b18a7817fa17ad587271d2794ad3ad1aed1550892525572e18a5fed1216779430ba11efb6b2fb33e3d9725ade397cbd90fe32ec3f4cfbedf75c22b78e4cf4692ad3f9a18a10c810ada945cf5754156f174b653488f237bb43c33daf173428bd45a1ee326f2db149e779913d9d00e64f54510d35e449331e47a137030239c483464eabaf6e63cdd767b7187947d856c3076842c43ed90a83612cf01d8fb3850347a066f390a5df493382925d2a31ecf1ecd76e316e5de36cd5b1421b2b2b40f18887a432ffa35d6a5d56682e72a406d5eea768b38ab08cbecfcc053e165c864148ea4c88997c5eebcc39e0fbe31f21f7b859719c45e42a91b6758e71780cf68ff044d4a0a87659dc4ef5f8339c907b3ce6f26cb68936e294d37724c45e068794e53389f9f294e90f580fbb06ed1eb6f59554d840e4bc9523e921a5d19d3fe7737e5ee86ac89e32a11a2c07ecc824e49bb4d20316283581eba04eceda15d2dada6a66f6d26d1cc337de63c10f5818b72788c2252fc45854515f008cebbeae5475dea7982c5048d339e31bd92ba7fd22db6318db0437d044506d7d2eea3fd6d562046364370cc2b4ed70403f582d0d9d0fccdcb7092d8507ed03d9430fb90b4df68fb11dbec979fb3d55291509d877c5ec7d12af8043e139c10a7ab16f568b5c378849a8c94cd8e7498bda916ee07c64f130073d38d59065849c494698e166112ca04887a8f120de4154f14f1cedb4827b4c81e5ceaf8f61b1d97eb9a973ad0c0c9d5d7953636a401a54ff1eaabaf4f73130ff1594c54ba501f7dd36bd1a9f2499c63de111c669716a138b0ac385253239f105160b2443959312f696f2de164e00b35b5383b8a20b0812bd7563874fa489acbf6e8824c28ea4c23d50d426d0ade7e19ab2dce1bf8b372ad15a6b243b6be5731094d8784c35ca9606d367779b664cae5cb9661500e0f2f9b24d863f5445edae6998ed2a447ef7b1aeef578d56cae2b1bb0e2636decfef669416e1109f5aa2489ce70208fc9742df8c2d17439cfb0c3a28c11ee310b8a07822f3f847ad4f63a0ca0de7a3575c49767bf720216680ac9296facddeb4da98062ea771c9ce58fe030f7af605d58cb3f3970d7a482ea60a02f0b4e5720cf9be0741ad2b4e7a83fbb306100304f0280fe65a3e350740353f1b7d88ae112336713ad7d91adc3b96ddf337da26f6f0fa27e0a2fd82cf7cb4237ec5a5be827e1fe4890a2a33835a5234f22011ddb99a37df7f3781d46a0fe48abd36b9611d0ed1e7b47d443df2dcc6423cbada969876e37558d0a2f8ab0baee9435c7a5d77aaee50f79df29b8c5c371a1fb273e19c96eb8040c88c6259192fb053a43b0509ed7b5c5b72be486f447d53a5d7ead37f8a302feff380d5906515394ae0c9384adb367b5eb9b7d41566785e24162df9ee2861261ea60d33cf1c0f53c7040219a95744cc89b6d3252ebe764c88499f2753e5a2dd724a3e607c17c4e8af21ce436f0113e2dc08a1e5f10e1a231cb270f7c6abcd0439b8b103b7abb10b445ccf5ddceb3ab3ea78c81fb26b32654759b65d3f77a7d3bb816fba81ee6837257adfcc46d4324f192fbeeb3652f700a46494544ee42ff96342b49de18f67f0926b737548f9b48bdf9ee23bc861401589d2ca7eacc20fc9c5ea3a5edc17768c801dcca1ff09e1f6006293281dde459fee5a689fa00d3e00478d8fd1b2db5cea7672352b84a79ffe3eb62c14b2fda3db6fc22d60c898923d9aab46e4181c2c5eed57b3cc930ac25a014a5fa510fb4b8949deb941847fa5cc8132212f707bb327bbde7c43f9cf1b5ad86b2c4c871409bdbd5ff22c5d284ff67b790d617bf9a028089770d50623d40972882b4e00d7b90c859623d63f0744f36e0a20e582ed1a544cded054087f4c46262db1f8b0060f51d6524372b43835b02fe299e9863218c4fc42269412190fae0162f33988d9ec6c469f71e5a1d38725e627a90719dd5dfaf05949066147a3363a106d0318648b1bf6a36f786570099be51dd4e97cfea15b921181dca2e3334aa09e04179a73f469c35a43c292fa31c198fee563a5d201c3659418ea1dc0f1c70b71c1132b05104e0b8850efc5bb871f35bf8b96239787601129234a6e997f46badfe939c1de5f6819c8ee4b4376801b2aa3420bb0bfe58ee5c43c30ec72d09c6a74cead8ba796d3d92ec018d9e54f5c2365ce8566b6c45d62f965fb1ad884aa6939c17da5f84c46fff36aef603652c4fcf35ebcb3151003ed4ecf6db17583a3ac26de354cfb4c3e6b79d7bf7c6aa56bec33608015bf5ad655d86bedcaf905be660307c7a8fc7fa00e9b697a79b4f781f83fc270504cc29c8d14e2e1e7b5b5632e880d9b1533007aad61510fb22f4bddefec1325aec96fd077c6004b649f24f313ad3c8655ae63e8b4486fc0534ab6efcc1058850502aa1ae4a3278a96c54a4af057e91cb59dd2a627fae867cf4db95409c00fa2a293f5a2ba7ffd98e87a4766be17fa54f763ac1132dca7cf0d7e634431f53dc650386bdf86e66aee55246d807ebecc60e9f65fd4e94d63dd3e2a73172afa458089e7920d450f5a44c079e38d124f7a81830992341f8f5a2e94ad161f56b01eda99d2573a9db2bffefa2391530e5c986eb7fe9e5ae2a68f53ed574204d5cd564fb10022071de7bcd08e97c47ed61980e8951f7d18364805c91519f08038736482c0492487387e71709e4ebd690a248ec34709594733b0eb22e82ba8246d4f6d8f882f884d587eb55a8ffe75720aa0e4c32bbd1a4622bb38b484995054d5ac97c2b86d73602bdbdc81da63f9b851bf4ae15ff26ef1ba5688c85d1eeb30729a5f02f91398c300710149ae7383f46477c327062eaeec452af76309f2152d839201765299bf3e22b4b84ab341c804e3360dd83944a12e3ac9a8fde886e5057f63217232ebbac5680138819d2ff17e88ec0d71859a369d9596fe200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0x1000}, {&(0x7f0000008000)="6a89ad91c560796d4385a74b775da676cf4e753d8d0f7f5a4c093d353ac8c663b7b440f1367a090078fc6e170a359fba7c5e222fc60a8ca7551d476540f299dd317990f0dae8a3fd3eb5c32d5670dc52fc6a5ebde640c08d3b35da7c03554281f37b5bea98fd02d917c75fdd6f407ced796207357753907b68377bf25bf1e0cd0319d6af00e08ca0d14c47fb83a65c473ea6a7c9e79cb8e887e262b5b32de7780b8e50fe0f40b757d8acd9400f421d486f02f09e9be026798c0ab204a8256bd7838fd208974f6e2af8310aa69a4256bbbe090b6c7a525b4792fc", 0xda}, {&(0x7f0000009000-0x35)="c52930083f82198837fc2a0257f96bcf7a857a37fe186be1229c1eae8b62269eee581c577cef34033b1ac3199c7028159b27e1596d", 0x35}, {&(0x7f0000009000-0xc8)="70bda734e08eb42c791b41c443f1885f3350607f1a3919d59225e69cb7c1dcb1872e45b7a11adcdeb6f13ae3539a0ef37611450bd8a0f0ca26109f8623ae82cbf47a2be5be117a48643063b04bcbc4522d42c4efe0151d292f9df9a53fcf9a55f9c4dc30ef351ddcd09210144996200727ff7cf9a2c1dc4847fd4f925c40fed7a651b07594730ef9cb7ded51cdbf461aa8774f890534a7710c49ededc475a1be3edd01046ca49ea6ccef346d644890e1d7d093c08dafd4664986b9803d95922a1fffa0041154e4f9", 0xc8}, {&(0x7f0000007000-0xf7)="c52a87e5c9239de1dcb066cea7059b6ae3ca9ede76c957c257d6c044681917f8f6460b7fcf4e1e1768435a2621fc2b90b5bbbaa2d599b30f72519b9ed97aa81afce3c803950a8e94422b73922c9dc339f1b0763fd456d858b395ea09269e5c4449adec27b36acf064f942ff99048e6ff23d75a9c59a9c10eb47a5a54d4a264e79d1cc6519cc6a24265874997da6ef1bfcb25105b6a78feb7a679d5de6f8f2f1f49cf135268dce7658eef993af3c1d61ed53e76256f64bcec3b9e0ec1d7ed2a7a003e3d8d6a7f07e571c60b63293ad3918d4c824f83f452df48b69aec673486ebc64fb8859ebb7144e8921808d324abc0f4c4f91953c2ef", 0xf7}, {&(0x7f0000008000)="35b960c935637667fb23ab6d9b23a0dc51238cb0aeb169477ed7cac854bbf41f", 0x20}, {&(0x7f0000008000)="3ba24ab8b6d99adf9f45c23506b5f81f70d21531d4f644823fc6e9f92a947bfedf", 0x21}, {&(0x7f0000008000)="34f5662d0fa5aa45f4fa764376c5d4f67cc4596b5b7cd1afb74b71edda7896cdc2a7d2390f22073f093e67e5cb9ab215916ef4a8b086767f7ce93b3e9b7338cad2d6aadb5cb4c11a7f8031658d84f8d0a631f6920164d89eb1e2482b5861bcea9237d17c0bfac50c46f0fcfb5741971f7e01426da68b75d614702dc8", 0x7c}, {&(0x7f0000008000)="3d5cdd06c51f615d11d9fdcc32b8b84f3e195fba2a3bc6da869e55e079c51372d468fd71e638e50d7356861c497d62ceaaa662c563aa18e76e42e1fcecf9954d65b08fb6c4d5cfb292f95fa1dcb527dc8f97ba6767a08d2d1ee2d3ca5629b9d1830b723a6105e20c6a8a7ddf7a7f4cbc227d38856b34f7a36afd", 0x7a}], 0xa, &(0x7f0000008000)=[{0x40, 0x105, 0x8, "0d29ffb38bb18d88da5f6398e19a3db925fd283fe971d75874bf3a02816d199b1510cb5142ee90197e"}, {0xe8, 0x11f, 0x2, "2dfab14fcfd183a11031a5f5e0710decd945284579352e6a347b63fa68228e8765e95c6a242e029bd8a293be6a2cb8954246ccbb8632992150909ee8220aac6726cd95726736d35cd6374887650e312c88f1d7375a9ac1c645aef5c41dce7e5b92a3a1a85104aab79951c4663be43d122a7be1d25055c8152cbd26996eb15949343995fbff566bef06438057215b5d5139a14f9d789bc3fa2d93389d2e46342fc1005dc5ca91da61beac2f551ad91d0cb0cbc20c26c93968f731da3565183abe010b10518e3f59a2635fc1821a9b6698a4"}], 0x128, 0x8004}, 0x825}], 0x6, 0x4) 2018/01/14 04:59:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000174000)="260000001300470020000083140022e3041000ff010000000000000100000001060010000500", 0x26) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000213000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x6, 0x9, 0x1, 0x24}, &(0x7f0000a20000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d59000)=@assoc_id=r1, 0x4) 2018/01/14 04:59:14 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000642000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000060f000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x916}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eca000-0x98)={r1, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x7}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00002c4000)=""/218, &(0x7f000022e000+0xb67)=0xda) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) accept$inet(r0, &(0x7f0000514000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090b000)=0x10) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000b01000)=0x0, &(0x7f000070b000-0x4)=0x4) r3 = accept$inet(r2, &(0x7f00005ec000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006da000)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000d34000-0x4)=0x0, &(0x7f0000052000-0x4)=0xfffffffffffffd65) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f00007e4000-0xef)="e5", 0x1, 0x20008000, &(0x7f00004eb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000025a000-0x14)={0x8, 0x9, 0x7fffffff, 0x7f, 0x9}, 0x14) write(r2, &(0x7f0000566000-0x2)="856c", 0xffffffffffffffbb) 2018/01/14 04:59:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3ffffffffffffffc, 0x5) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00001bf000)=0x0, &(0x7f0000d20000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00006f3000-0xa0)=[{&(0x7f00000f0000)="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", 0x9e3}, {&(0x7f0000d1f000)="cf32be9ac9db9e379d37f87259ac0cc95dccca20c33c811b32a72f9bbb9bd79d15c22f071619a88eb2e44a2d6fbf38a3581f326f30e1792730f8122c66ac1a6941e357888b8fbcd9bfbc", 0x4a}, {&(0x7f000012c000)="", 0x0}], 0x3) [ 342.894676] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 342.911448] netlink: 'syz-executor1': attribute type 6 has an invalid length. 2018/01/14 04:59:14 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003000)={@empty=0x0, @loopback=0x7f000001, r1}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000008000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/14 04:59:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00006d3000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a95000-0x4)=0x10, 0x80000) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00005a4000)=""/137, &(0x7f000062f000)=0x89) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10) pipe(&(0x7f0000573000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x4, &(0x7f000034a000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x2, 0xc38b, 0x4, 0xa716}], &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f000026f000)=0x4, 0x2) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r4, &(0x7f00007ce000-0x26)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xd) socketpair(0x17, 0x80000, 0x4, &(0x7f0000846000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000a5f000-0x20)={0x3ff, 0x4, 0x0, 0x2, 0x1d, 0x3ff}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000182000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000622000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000c72000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9, r6}) 2018/01/14 04:59:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="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", 0x1001, 0x40080, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r1, &(0x7f00006f9000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[], 0x0, &(0x7f0000aa8000-0x57)=""/87, 0xffffff87, 0x0}, 0x0) [ 342.942441] netlink: 'syz-executor1': attribute type 6 has an invalid length. [ 342.943238] netlink: 'syz-executor7': attribute type 16 has an invalid length. [ 342.949086] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/01/14 04:59:14 executing program 4: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x6ef000, 0x0, 0x0, 0x0, 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) accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x7fffffff, 0x2, 0x7, 0x500, 0x8, 0x7000000, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x1, 0xffffffffffffffb5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x9, 0x41b, 0x1, 0x4}, 0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x1f}, &(0x7f0000bee000)=0x8) 2018/01/14 04:59:14 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004b9000-0x4)={r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b33000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002d1000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000986000-0x4)=0xe8) r5 = getgid() mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d1a000)=0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004cf000-0xe8)={{{@in=@multicast1=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000d1a000)=0xda) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d1a000)=0xc) r9 = gettid() r10 = getuid() r11 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cae000)=0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d1b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d1b000-0x4)=0xc) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d1b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d1a000)=0xc) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = getpid() mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d1b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1b000-0x4)=0xe8) r17 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003f1000)=0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000aba000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1a000)=0xe8) r20 = getgid() r21 = getpid() mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000113000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000d1a000)=0xe8) r23 = getgid() mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d1a000)=0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d1b000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f2000-0x4)=0xe8) r26 = getgid() mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ca0000-0x4)=0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000666000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@dev={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=@local={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000d1b000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a57000-0x2)={0x0, 0x0, 0x0}, &(0x7f00008c3000)=0xc) sendmmsg$unix(r2, &(0x7f000097b000)=[{&(0x7f00002c6000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000091d000)=[{&(0x7f000008f000)="039c47539182c0c4eaa508317e475af8b8192d2b7916f080126d7b4d83efc4f914055e420c3866419df90d180a24a8322c121fc0318d7a66de11a149c003d4ddd0c2e6e0c3fcaca13645310fa943443862b6113b80a72b3ce948ddb074fb45ec468fce5955b4e940f955514dbf60d602a3bbc5a3c06a973b4847e68aed970fd540b95c1a85be3a01bdadbf912b9c3a1ded2f931359fb7326ed18114c8640e16a169338cf5f08928f071624f06f8254c96b1e9d01da527f68540d3c572b6c7503", 0xc0}], 0x1, &(0x7f0000ccb000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x800}, {&(0x7f00007c9000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d1b000-0x30)=[{&(0x7f0000d1b000-0xd8)="18ae43649e364442459c71ab9607c945cd7b2890bbd52a5df1b36089992507af016051b4da915301c5a2542198431b35208dce9489914e325e5fb6cb4e70dfbf28c6a93d6789bba03c675ec6f3bfa89c6c9b6062d8b0136f472b2225f30926b7551d904ab7254df0a0538d6382a24295d7f7fcbd0beb427510eb3b055c32ff8fe7e8b8c381141c26a5e10aab5ab9c2e4ce799d85b359e52f1a51557a520e2ab86af0924433672f138ceae119eff0043c093fd9403661737b59537631c8e6f7ecdaf9d638604ab0428bb7d39469e50d4f7c5925d183cef0bb", 0xd8}, {&(0x7f0000d1b000-0x5a)="daa315325cce58a66629d123c59039b7aacaf624b9c3aaf8fdcd64c1e2dc4ce6e7b178f87a0164d17727c6fd589a121d91d62caa009a510f600c0c6ac04973a0bd1e93ae146e4a0769c6c685b4c39c4a54568042c9c0a3c1c5fb", 0x5a}, {&(0x7f0000aed000)="a847ac9801600a7d8829c85d6985d6c6c225e295", 0x14}], 0x3, 0x0, 0x0, 0xc850}, {&(0x7f00006ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000457000-0x10)=[{&(0x7f00005f8000)="04d80d5444cc2aac32ad8cf3a5209b4faee11ca4ef37fd61364178b66b3b43a1d9a8eb8da051d6020669ddb64c90fff3f378bce2be150ff76b9bf880b73b560768dfecd73179f6fd6ce19fcb5ae945558ac9a0b042da1c391f1abe0e6d102dde77c890e60ea1040d5d11760e952692cce0a7f65fee71fe84cf5eca4c8f47f2b562b89cafc2bcf961a182ce23c9bec0eee7943b1774641b6b669c345cb43af4edcf24", 0xa2}], 0x1, &(0x7f0000d1b000-0xf0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0xf0, 0x20048000}, {&(0x7f0000d1b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d1b000-0x30)=[{&(0x7f00004db000-0xf9)="44226d9c7e1d4c8686ac9b85502d245a1f1b406da014c62f8b12fa2bc7aaee67bcd1c7570a61457e2ca9b9d4a118d624d91c5bb9ff5da6f4fdcf16f1cf854c829cbd13cefbca2ec0d47279e7df75bfdccefc42ac27cfe7a55d46c0194ebc5ed6fd605a361674d71112eb59f8a74cfadfa9007740e8a0a0a5218cdc5943dda3b85ce123340d1334e29809c01d3b3b3795d45f3845056e47ffafdd8cb97b6220104032ae6068a8fbdd6846391c4f182ce9d8193e44e7d2479a408208564b7370b89894308f2df842c4f94eace1bc0c0fb49b776ce359571de6faffcefe9bd3e197b3d0eb09e0cd3fa35ce4bf3d5ee5df5383baaedba6fb57710f", 0xf9}, 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0x1000}, {&(0x7f0000a96000)="4cd8b578bc3f8a59786e21e63ede837af0b26436f519e48b5083af723e66142e9d735b328404576e866275faf34908e9641c28a7143ed9c7919d8ae1cae7ddb0579165a2a5592a60f9e64a1befed4a309fbdf06944e0e6f28b54e97945be80dea607a33609079b1598dc8f067c26791e35763b126b47bf158dab00df81f258151d54aef15ca264fa1a335554d934c83613213fe4b095fe1446ece2d86115ed6f1f00c01b4130f7698e36e90f9bb83ede3a2150e1b602c291c6c6c37ba2f3547afbe423796684c0412e0b3c30cd0b8df29c0d", 0xd2}], 0x3, &(0x7f0000014000-0x108)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x108, 0x40}, {&(0x7f0000d1b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00001e6000-0xa0)=[{&(0x7f00009da000-0x2f)="d1f23879abc11f117ac4a9de57adc27e400c66e9db5bc58d7910334e4e90986bcb01dc3a5617b4cc655ea3bd9d73e6", 0x2f}, {&(0x7f0000544000-0xed)="cd22565709af85ca1e14586ec93d2a2520b0a03dfbf8f07278d3fb86ddf19b4a200be5e91360579371b8e011762e5a939dee4fb312014d667e82712d15d3fa8a22adf2a6949184109d1e593209f00a53b884d7585187c29b47f6620068ab6bd394787e17ce3480680b0b5242f2dbd6191afeaa5310a0f810b3e284e8e171066f569e6e8d02ba13dab25d9eca437f237ce5b5e5c544c8328859c158eabbb0b0e064ab9326c6f4781cd2d49bb54b15431e155468d51df485e2be66ccff3dd353704f1775d7b26e25cc44af76475f1577dac2059617f23ec879b17157a50c04a3c16bd7acbd7aa32bd0b0c2dfd3ee", 0xed}, {&(0x7f0000b3f000)="c0ce650d8317c7ab8d0be58dcf552cfab8473604d38be30626d3abeacde437b08d40194b3d08fd4f7abfaaf42ce7b2766701769be4c7f2cedfa956571f0a6239f026442e63216354ee3a08488edbc90f74e6e8507d472ea641bd33083e67caa61b9711a3dd7bb5db3805a0e2bc2b305bd604020baa4fbc7e2e472a49ee76048bd2238cf3e0b5aa03c173bf59af812d40e2d4fcec96c1b539c44294cf9beb9defade7d22270868d2d8c446975ae7c48c39ea7228bcc64c4d84471247fd4d76b7b718365bfb1223d10fecf26a4e850f943228e4f24ec76f4e307109345668f586a", 0xe0}, {&(0x7f0000d1a000)="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", 0x1000}, {&(0x7f0000d1a000)="45ef2c943d9838a4b8acbff66916caaaa105b52365a3e8f000506d1f3b97be3d42f0f0b18edcf51922f6b6de1af89101be9ce28fe3d783d23fbdd11f689c852f35c3bccf0a3ce45a83a80f0867581ab7ee875e0bfb9b7ccecea242ff8a4a1b3e1762ffdb5fa7f32da377e875ede7ee945d8b09a3279f01c30bd2fb9a8175cea3d9b666e6327932ff89c8c0ed9d638a82e62c591ee1cac0dcbc9f787b5189262592cf81985505f26bd81eb338c2a2bca93b977b65bac1e41cba503a", 0xbb}, {&(0x7f0000d1a000)="377d7714e743b567f505abd1fdd87679f0cf6f00b1f33124225ce011365d7800684b43b6b9ff5910b0eacfa078d13798b04bea81c6a71769e7891dbff7793b14401798bf241a5b7a4552a592039c617048c0d42347a6f0506ddc03a43dbefe665a802f474915f71da571b28fae393e08588e4b1ecf923a6d61af1f4fbac1c7270c5b39f232a68540ceb403784bf17bf6b38aa694be6bdc003d43e1098a3a292435980ded1adf1281dce4df32c01013ff55", 0xb1}, {&(0x7f0000992000-0x2c)="a9f61544e813a95334203d3145fcdf7cca1b146d9cf0e7aab73b6decaa7af48e225b0f9bd726cefaac344434", 0x2c}, {&(0x7f0000d1a000)="643d22499ca0bd5d60ca5b23c35094ee316a8a8828f2d356ce24436f09d404097453fc728755270e75736782d22d7cc33aec7bfad2bab0f18cff8f2453b644997caf3875085c95cf9397a11616cfe99b3e65e80f82090d050fc3f33a327c4599a3b073a15a8d7fdea636b37bd1a11190360a0cb2927af0bfad51fbc29235a0d5ad9b761a723d583ed10164415cda75379ed53b477fcfbe63efc820eaa8423771f5c2ae375dc42e9dc6c2bd4b85cb81a3ff980d4e0c6ea478373ca3b73bd157a381b8ea03d872a005d3c63b4e3153bec703822d52fe6e57cf5141452c9c1d", 0xde}, {&(0x7f0000d1a000)="3b9ef1c44cc521fccd288cc3544dee532b6e104f473c6ba3af664afecb06b69244e62f3552c6ec33bb1d44e86bdbac33e0654927ebd99c77", 0x38}, {&(0x7f000027a000)="f7871bd5e173fe15d9c2ea2baf4c13317305cd7f25f80c09caf5b14e29ce6904a7ae", 0x22}], 0xa, &(0x7f0000c05000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x38, 0x40000}], 0x5, 0x4000000) getsockname$netlink(r1, &(0x7f0000d19000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000083a000)=0xc) 2018/01/14 04:59:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00003ab000-0x10)=[{&(0x7f00006ac000-0xf0)="338e8bcefea2c1b7752343d92abddb9f7cd18816aa64070d518997cef116b76f", 0x20}], 0x1) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0xad86d0260a000fe0, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 04:59:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000474000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c1000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006b2000-0x8)={0x0, 0x0}, &(0x7f00002bf000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000062c000-0x8)={r2, 0x3}, 0x8) r3 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a75000)={0x0, 0x0}) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000174000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000071f000)=0xffffffffffffff44) recvfrom$packet(r3, &(0x7f000092f000)=""/135, 0x87, 0x2022, &(0x7f0000118000)={0x11, 0x0, r5, 0x1, 0x8000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000036c000)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000062e000-0x4)=0xc) recvfrom$packet(r3, &(0x7f0000e63000)=""/4096, 0x1000, 0x2, &(0x7f0000613000-0x14)={0x11, 0x3, r6, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r7 = epoll_create1(0x80000) epoll_wait(r7, &(0x7f0000c12000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xb04e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000154000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f43000)={0x2, &(0x7f0000afe000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r8, 0xc0086421, &(0x7f0000360000-0x8)={r9, 0x3}) bind$alg(r0, &(0x7f0000514000-0x58)={0x26, 'rng\x00', 0x0, 0x7fffffffff, 'drbg_pr_ctr_aes128\x00'}, 0x58) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a72000-0x10)={0x0, 0x0}, &(0x7f0000a2b000-0x4)=0x10) socketpair(0x2, 0x0, 0x0, &(0x7f0000793000)={0x0, 0x0}) setsockopt$inet_int(r10, 0x0, 0x21, &(0x7f0000eff000-0x4)=0x8001, 0x4) getsockopt$inet_mreqsrc(r10, 0x0, 0x0, &(0x7f000026b000)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000e49000-0x4)=0xc) 2018/01/14 04:59:14 executing program 1: mmap(&(0x7f0000000000/0xf31000)=nil, 0xf31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000be3000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept(r0, &(0x7f0000aae000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ab7000-0x4)=0x10) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000f32000-0x7e)="d96750434a14ad3084b8fe0662986d3aa7ede4e5371ca2ee54eac159163b4961b38f7a25383ccb418b3ab2bc458fd841a1eaab1896b8fab143f8da024da68ee56e23232fec3664b93bff7a3fd0e9d4dd413905dd3afeb454aa9435a48939dcb340b9600c16380884aa0785a9d76317a803d0d0e34c12220173a0427910e6", 0x7e) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, r1}, 0x14) 2018/01/14 04:59:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006d0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00004a5000)={0x0, 0x1000, "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"}, &(0x7f00006bb000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e99000)={r1, 0x28, 0x8, [0x7, 0x2, 0x9, 0x5, 0x4, 0x1, 0x9, 0xffffffff]}, &(0x7f00001d1000-0x4)=0x18) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00009be000)="220000004200030b00000000ef00120132000000000200000000000000ea00050029", 0x22) 2018/01/14 04:59:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cb3000-0x8)={0x0, 0x0}) getsockname$inet(r1, &(0x7f00001a0000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dbd000)=0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d0000)="3b692cec", 0x4) r3 = accept$packet(0xffffffffffffff9c, &(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000073f000)=0x14) getsockname$packet(r3, &(0x7f0000897000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c40000-0x4)=0x14) socketpair(0x3, 0x4, 0x7, &(0x7f0000f02000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00002e5000)=0x2, 0xfffffffffffffd6e) sendmsg$kcm(r5, &(0x7f00000fa000)={0x0, 0x0, &(0x7f000053e000-0x80)=[{&(0x7f00006f1000-0xc0)="3c180b4bbe55b8e6f6ddb9e749906e3601f97a3d157fdcde8e71a360b8766983d5203dd51b7645f8ddb54f461175e4fb9ed8030232cd33ec1bb4404676138349169f258c8935a30d29a25c9ae17d1cc7f8cfd04afbf7eccd15620f0529b87ddb05d1d74a76a63b87752d8060340b35df8bd59bae16a715bcd9f9d4d32b5f6a55e796724821bb8701916b6000148ca91b2d4cf174ad3da8450cd6adbf7d4d23b2c7e6e56463d073fba626c7e5455bad7bafe8cb493386e7c7385b14553bd33b26", 0xc0}, {&(0x7f000032d000)="8c9d8d6d08e7fab7be00204142ccaed90f3596661221c61a5037a7402999c0f525f84d56e9eea258b9fb318ad0852e98c3c5db4263422b38100c6c3f7acabc9fd5cfccbeb7dc8aa8e719a9aeef64bf7e8fbb6763f755fd595cbf78ef8994bba8fd54", 0x62}, {&(0x7f0000589000)="2adb056ca64d37876a45177c7fc681eb065655088ab2482a7847691a86e8bbaa717ba6d79d040ee9f35ad110c57bfe2d9fe848808d121617b77e1f6637b39fa312db88876df7a5e0e80d715ad203b7a8bb714410b75e8d864e02af7ea03f82c9f07d39d3422816e9ca0c8cab4904b2c47bc88d5840766c56808efe0d21036ae517bbd40c111a1efa5fd0ca66962d0b669c7d09d901216d98d1fe838a3289a88dd802825bf6033fa3dc2d1d77ef2cb41650d1981e2cf20e8fbb00d86fff5d43fbfb806972654135a911836452efba48b024735461ca2ea0a820016c48371e95a19cd876bb1a", 0xe5}, {&(0x7f0000f33000-0x9f)="15b9d1e5a543621058d769eb8f11f033e964feac322cb5b4e0c69477f94d7ffeb1d30bc601153eb373744bbcfd71ffa30d13959cd59344e7e342496cf1bb62636be33deb937a8431b8bee3e8c363a2d951aecaadc48f9bd6e942facb2796f4950c900a986b150d95b0a8c543121b25e1eb27aa18142d8db70f1d14ba915bba3a1e63bfe6b6964c3994d8f9cfb14c8cd7362f07e3e62fe042c15d298a716443", 0x9f}, {&(0x7f00007d5000)="2263f2c1a5e45c91c436e646f7e6f661179c7c09df75af3814ae8ed87d5f05b407f82ee918ce3e25fa2bdebf88", 0x2d}, {&(0x7f0000f1c000)="6bffe410a19f4c38000daf1cbedb911fae484f57caa4051d0d2a8b1ad5ffa45ea0223d2d14622690e73ac85d8d5968ddc39fb9f961b3d97b572d82c1b8e05c0163319a1a369a692125c94f771f734c7dec5c20f02e38ef73784b07bcfa685ace39e4fd45d1ea9534c57e5076d7c80ea4505322bd132990913230299b19763b629dda67ae47a842f35e41b4a51faa1eeb5b4fd9cc8f86d09448b0ba3aad7e96f1130256f5fcca7d603d5e6aee2b031b84e2bf9acf5de50aa22354a44c7b912712", 0xc0}, {&(0x7f0000972000)="b9a5a65de8fbaa", 0x7}, {&(0x7f0000eeb000)="c34f6f3fa228e262b5dc14bbcb3ffdeb792e9d893c79d2a84018fa9e9e1d88e08cc13d023686175d0c", 0x29}], 0x8, 0x0, 0x0, 0x40000}, 0x4000) connect$inet6(r4, &(0x7f00007c7000)={0xa, 0x3, 0xd1c, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, 0x1c) recvmsg(r2, &(0x7f0000da5000)={&(0x7f00001c7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000006000-0x60)=[], 0x0, &(0x7f000059d000)=""/0, 0xffffff17, 0x0}, 0x10000000012000) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f00004b0000)={0x401, 0x200, 0x7, 0x6, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000d9f000)=[@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f0000542000-0x4)=0x0, &(0x7f0000344000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000003000)={{0x2, 0x0, @multicast2=0xe0000002, [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, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmmsg$alg(r2, &(0x7f0000416000-0x38)=[{0x0, 0x0, &(0x7f0000d3b000-0x90)=[{&(0x7f0000093000-0x92)="9535f1df199dcee87dca3f814a85d955c1fb2cb5", 0x14}], 0x1, &(0x7f00002f4000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/14 04:59:14 executing program 2: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) ioctl(r0, 0x20, &(0x7f0000ddf000-0xa8)="c65420b16422610f450824284da5ff58336d5a1af035d1b9dd5fd306fbe70e15efbf448b69823ad93ed39738646037e54e5e035d413f9eb355d010dd804e32b18750dcdbd92d105f7923087136c0b426cf3ff29c6a9a72a2b8da8a95edb8e492195a61a87444d0ae0c86b4ff318f9d0039779ebd55d0e64984fcd9d2f3b9a64f9e80bbcfe75bee36d5be607bf01f3ffcced848aae7147351e413af9b31949c19f69d34431e8f66d1") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000763000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d27000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a9a000-0x8)={0x0, 0x9}, &(0x7f0000276000-0x4)=0x8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f00009f2000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fce000-0x4)=0x8, 0x800) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000fcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006fa000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fcc000)={r2, 0x0, &(0x7f000048b000)=[]}, &(0x7f0000fcc000)=0x10) 2018/01/14 04:59:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xd, 0x4, 0x17c9, &(0x7f000074e000-0x8)={0x0, 0x0}) accept$alg(r1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000731000)={0xa000000a, 0x0}) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c51000)="0a0775ffff0effe5030e00005c54dfb7295df0db8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket(0x400000003, 0x80803, 0x3c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00005ee000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000192000-0x4)=0x5) sendmsg$alg(r2, &(0x7f0000f09000-0x38)={0x0, 0x0, &(0x7f00004b1000-0x40)=[{&(0x7f0000d07000+0x44e)="64c30c76b8", 0x5}], 0x1, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/14 04:59:14 executing program 0: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008da000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) pipe(&(0x7f00008d8000)={0x0, 0x0}) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000326000)={&(0x7f00008d8000)=[0x0], &(0x7f00007e5000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000136000)=[0x0], &(0x7f00008d8000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x1, 0xa, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008d9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00008d8000)={0x0, 0x0}) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00008da000-0x8)={0x3, 0x8bd}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000089c000)=0x2, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00008d8000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000002b000)={r3, r4}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00008d4000-0x90)={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]}}, 0x90) 2018/01/14 04:59:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x79e4}, &(0x7f0000211000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x5, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r2, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [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, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00001c3000-0x8)={0x0, 0x7f}, &(0x7f0000bb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00008c9000)={r3, 0x1}, &(0x7f0000611000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000033f000)={r4, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 04:59:14 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000216000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000eb9000)=0x3, 0x4) sendto$inet(r1, &(0x7f0000987000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) getpeername(r2, &(0x7f0000018000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000010000)=0x1c) epoll_wait(r3, &(0x7f000001a000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000010000-0xc)={0x0, 0x0}) poll(&(0x7f0000003000)=[{r3, 0x0, 0x0}], 0x1, 0x9d56) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000016000)={0x0, 0x0}) 2018/01/14 04:59:14 executing program 6: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000efc000)={0xffffffffffffffff}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000efc000)={0x0, 0x4, 0x7}, &(0x7f0000efd000-0x4)=0x8) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000058f000)={r1, 0x6f, "8a1cb1b329d7a86abe89d450eb9e884b2ebcf456be3645124e64eda1973c06f01eb47d2a8acd2760b43def3b23d87bcb1d5b39cdd7f54b332f5d30549556c7c23d99fbc021a56a8a9e905f9b4ee62666f5f7e08af2369fcd75f0ffab2a7572d739643da6597ed7110d233d6829d036"}, &(0x7f0000efd000)=0x77) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000efd000-0x8)={r1, 0x0}, &(0x7f0000d18000)=0x8) r2 = socket(0xf, 0x803, 0x100000002) write(r2, &(0x7f0000efc000-0x10)="0209000802000000006466b78e000448", 0x10) 2018/01/14 04:59:14 executing program 1: socketpair(0x5, 0x4, 0x101, &(0x7f0000524000)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00006e4000+0xcae)={"3dfc860dba8ddf7d21493f99101a8bb2", {0x4, 0x4, 0x20, "5dbbcaddf622", 0xc0000000, 0x0}}) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="", 0x0) 2018/01/14 04:59:14 executing program 3: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000fc8000-0xc)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fc7000)=0xc) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eb6000)=0xc) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000045d000-0x38)={&(0x7f0000fc8000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000fc7000+0x381)={&(0x7f0000ef8000)=@setlink={0x28, 0x13, 0x300, 0x4, 0x3, {0x0, 0x0, 0x0, r1, 0x24810, 0x440}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) write(r0, &(0x7f0000989000-0x34)="f1b8177cc99326eeadaf2935c9eb9a6e8872d9687d129e4870cc0f797b0e14b42a61fa929df22a28ab57d8b1b4b360fc240c0fff", 0xfffffffffffffcbe) 2018/01/14 04:59:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr=0x9, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) syz_emit_ethernet(0x13, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x4000000004, @x25={0x0, 0x0, 0x0, '\x00l'}}}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000071d000-0x8)={0x0, 0x0}) accept4$inet(r0, &(0x7f0000cf1000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005cc000-0x4)=0x10, 0x80800) 2018/01/14 04:59:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f00002ba000)=0x0, 0xffffffffffffffff, &(0x7f0000071000-0x8)=0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00001fe000)={0x4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x332, 0x7, 0xffffffff, 0x4b, 0x1, &(0x7f0000413000-0x10)=@generic="3aea2ed862bc86a8190dcc04e88bc632", 0x1, 0xb28d, 0x7fffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000db000)={0x0, 0x0}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) 2018/01/14 04:59:14 executing program 6: 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) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xb, 0x6a) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000aa2000-0x4)=0x2, 0x4) 2018/01/14 04:59:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f000070f000-0x38)={&(0x7f0000f27000)=@ipx={0x4, 0x800, 0x1, "97278712da37", 0x9, 0x0}, 0x10, &(0x7f0000410000-0x30)=[{&(0x7f0000587000)="9c2ae01007c88781095066be6aad8aeb81101592e6f023f341aa63b71d4caca9abf2d88af6d8a5c9cf6e31261b6740cce097280c6872105a90c02451046331225a5420f67d7ed459ad99bec66919cb35ed5e", 0x52}, {&(0x7f0000edc000)="ca431fb9721f786e023720ccb45a014f10ffbd0eaae55d19c81d58e46c12ebe0356ac9256dade19dc85a752cd53fda1c760add37d06e366d56b9cebe9f32880ee61f8daab57beb652a7e90151f361fcd904153861e7beccaf4f5c760f455a4fd759f5135e8f7a5e30f46aa9b0a972f4a9aa27c4fc823b923825a7802de0978250e4c91d375c7ed0d4b8d8d20e48ed7d93e4cf7dd72bfe6d89ecf2e61b29ec7859aaae3", 0xa3}, {&(0x7f0000bc9000)="d85a5567f2aa47d4ed71731e2b6da655f7b3451cc1e499cd4b551ac0aec75320b77a00674890edf1fd59913d96c62d49787175da5c8195f8a95729be6ddabc4d697bb5397303a145ef0d74c8934720420e83f4c36dedeaa1768b8739b38f350e2720e2c5b7c2c15efa6fa79e9ecb7cc802eed2f3415895d59ab418270c8de70ef99f8959fecc15708754b5dcd6403cfdd730eee332fbb76cdb36ed7a80d5bccecb7711659a8c49bac14c81fa0b7ff2dcc960cf4fe51d7205216b4409d1b3c69db50437baf9cc372ef1ba2032499e779f1aa64026c215", 0xd6}], 0x3, 0x0, 0x0, 0x4000}, 0x55) getsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000dd3000)={@broadcast=0x0, @multicast1=0x0}, &(0x7f0000e0d000)=0x8) 2018/01/14 04:59:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000060c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008c8000)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f63000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@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}}, &(0x7f0000bab000-0x4)=0xe8) bind$packet(r0, &(0x7f0000daf000-0x14)={0x11, 0x15, r1, 0x1, 0x58, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/14 04:59:14 executing program 5: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000886000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e69000)=@assoc_value={0x0, 0x3ff}, &(0x7f0000e6a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a13000)={r1, 0x94}, &(0x7f0000694000)=0x8) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000047b000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xedd}, &(0x7f0000e69000)=0x98) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cdd000)=@assoc_value={r2, 0xf31}, &(0x7f0000e6a000-0x4)=0x8) 2018/01/14 04:59:14 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f68000)=0xfffffffffffffffd, 0x4) 2018/01/14 04:59:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000991000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000772000)=0x10, 0x80800) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f000034c000)=""/203, &(0x7f0000bee000-0x4)=0xcb) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000d42000-0x1000)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 04:59:14 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0x10) r2 = socket(0xa, 0x4, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000)={r1, 0x81, 0x0, 0x9, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000)={0x4e, 0x9, 0x10001, 0xe5, r1}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0xfffffffffffffff8, 0x10}, 0xc) 2018/01/14 04:59:14 executing program 6: 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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b2000-0x1)='Y', 0x5883) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f3e000-0xc)=@sack_info={0x0, 0x2, 0x4}, &(0x7f00001ee000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d14000-0x8)={r2, 0x7fffffff}, 0x8) r3 = accept(r0, &(0x7f0000d81000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000922000-0x4)=0x60) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000a39000)=0x80, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000f5f000-0x4)=0x0, &(0x7f00009bd000-0x4)=0x4) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00009d6000-0x10)=[{&(0x7f0000eac000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000001", 0x29}], 0x1) bind$alg(r3, &(0x7f0000b87000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00005c0000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00003e6000)=r5) sendto$inet(r1, &(0x7f0000e53000)="", 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r1, 0x0, 0x0) 2018/01/14 04:59:14 executing program 0: mmap(&(0x7f000092b000/0x2000)=nil, 0x2000, 0x0, 0x1131, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000092b000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x80800) recvfrom$ax25(r0, &(0x7f000092b000)=""/149, 0x95, 0x40, &(0x7f000092c000)={0x3, {"715e572c51e461"}, 0xfaa5}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000092b000)={0x0, 0x48, "09c9512c1722576114f6e80c180d1ea328cf992a28658a8695a05348010f1f7f028dffbd036d6183eac386a2920a316d8dddb0668201511ae59103c714ab3f345a3862c5e9e39272"}, &(0x7f0000000000)=0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 04:59:14 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)="", 0x0}, 0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000017000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000)=0xe8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0xb, 0x6, &(0x7f0000010000)=@raw=[@call={0x85, 0x0, 0x0, 0x17}, @alu={0x7, 0x200000, 0x0, 0x4, 0x3, 0x18, 0x0}, @ldst={0x2, 0x1, 0x7, 0x2, 0x4, 0xffffffff, 0xd}], &(0x7f000000c000-0xa)='syzkaller\x00', 0x9, 0x25, &(0x7f0000000000)=""/37, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001c000-0x10)={0x7, 0x100000000, 0xb0b, 0x6, 0xc, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f0000013000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000016000)={0x3e, 0xffffffff, 0x6, 0xffffffffac7fda2c, 0x6, 0x1}) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/14 04:59:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f000097c000)="", 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b3f000)={0x4, 0x9918, 0x200000000000, 0x8977, 0x9}, 0x14) 2018/01/14 04:59:14 executing program 4: r0 = socket$inet6(0xa, 0x4000000080000, 0xe) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000bb8000)="fa8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd5000000020000000000000000000000000000059796cd9252c60000000000008000efa701", 0xfffffea0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f58000-0xd8)=""/216, &(0x7f0000f56000)=0xd8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000730000-0x8)=0x0, &(0x7f0000f51000-0x4)=0x8) 2018/01/14 04:59:14 executing program 7: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80003, 0x2) r0 = socket$inet(0x2, 0x3, 0x3) close(r0) sendfile(0xffffffffffffffff, r0, &(0x7f000031a000-0x8)=0x0, 0x0) 2018/01/14 04:59:14 executing program 0: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000ec6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ec6000)=0x14) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ec7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec7000-0x4)=0xc) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ec6000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x8, 0x3, 0xf0, 0x0, 0xfffffffffffffc00, 0xa, 0xa0, 0x20, 0x32, r1, r2}, {0x8001, 0x1, 0x7, 0xffffffff, 0x0, 0xfffffffffffffbf9, 0x905f, 0x8c}, {0x0, 0x2, 0x2, 0xfffffffffffffff8}, 0x8, 0x4, 0x2, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x7, 0x3, 0x9, 0x1, 0x1, 0xae}}, 0xe8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:59:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000001000-0x4)=0xf65, 0x4) unshare(0x20000000) unshare(0x2c000200) 2018/01/14 04:59:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x30)=[{0x3, 0xffffffffffffb690}, {0x4, 0x1000}, {0x8, 0x4}, {0x8, 0x10000}, {0x3, 0x7}, {0x8, 0x3f}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000f66000)=0x800080ffd, 0x4) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 04:59:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) socketpair$inet(0x2, 0x3, 0x7fff, &(0x7f0000253000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00007a9000+0x71c)=[@in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xfdb}], 0x48) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000b72000-0x90)={0x8, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000974000-0x4)=0xffffffffffffffff, 0x4) 2018/01/14 04:59:14 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x1000000000) listen$netrom(r0, 0x80000001) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000fc3000)=0x10001, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000fbe000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000fc1000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000089b000)=0x7, 0x4) getpeername$netrom(r0, &(0x7f000091a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000703000)=0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000fcd000-0x10)={0x4, 0x2, 0x5, "a8cec8f1b4c0", 0xfffffffffffffff8, 0x0}, 0x10) 2018/01/14 04:59:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a47000-0x20)={@generic="b94648ce138d6da3b1dba45bc7891499", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 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}}, 0xe8) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x59, 0x4, 0x7, 0x0}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000007000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x124, 0x7fc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) r5 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0x6)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005000)={{{@in=@multicast2=0x0, @in=@dev={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=@dev={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000006000-0x4)=0xe8) r8 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r14 = getgid() r15 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000008000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r20 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) r23 = getgid() r24 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r27 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000002000)=[{&(0x7f0000005000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000000000)="9d29249ecb20f24af632d1a17b2da77f9b462f1b0ddbaefd16f51732138259adcedf79dacea30c8526ec917a2dd1eb2b1cedc9c5975e5a541d6df8514e72fc8f8e05baafbec909083232d68e7f9814682006ac7ad9be19cd343f1cb1aa6e70d2febb8c22778d7a2e4a632abdd4be1f8f18cb6f3aa1dc2f2dea7cf58ca77d5abee978cd9c19d68974e1c8e43fe9d8ab23ded349a99f557679aebf47b4372a8dd680f3cf1f7aaef9697b2e86381be70970aaef65", 0xb3}, {&(0x7f0000006000-0x8f)="05078e239758288cc680c050594bea1fee7385cd749f7d006dc51f605c23e0b358e4a18f0d18178d62a763c0cea735641a659f7679c77ad643c5514831df55e25a0a8902651baa4b19638369b633dd14fab18da73155480b23f545a7b5bd9af9514467b207a82fc1dd8136547af960ef1b7e184e441b11e43dbc5c646dae39946b5b03764b48c2f40ae341e65c3f36", 0x8f}], 0x2, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xd0, 0x80}, {&(0x7f0000006000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000-0x30)=[{&(0x7f0000001000)="04c531a74afbb6bb2d22175d389167cb90381d478581e56a6daae21de7198bd9c809bcc4a62c4037ded4197c184e37b68a27c49bc738b1eb47a786d8eb5bf67d35f702c937b3bbccb15f07a3acf207b6e81b0d5457e3fd5eab4fe4e02e280b180549da30a065cc121e140d2f8c301e358fb8e97581064ef56d95d111deb6152369220e0f4ada5a659e6c13d843885394a993098e576b601d46e99979a57bf5ca983f436914c39806e930e0a24bb353541379cdad22aa5ab346e84b16211ca86501333cbe3ec44632b34663f460f967af55791272fa3117caa72c68dac87f75d57c46cb98439a719a65d26bcf4f", 0xed}, {&(0x7f0000003000-0x2)="bff9", 0x2}, {&(0x7f0000005000)="cbce4a1818132c9a920dbb40497f1fc642beb3ac7aa88c7b3ff922213e7c0c7553f6b31beb7254939e39f1d09a48eed76015fafb133c67703a120cb250357c868ad617119f7b1e3c2f6ccb891532229c218038da777595833c1edb1bf0772916ccb6dc405d62b95f6755174cede1a091ac", 0x71}], 0x3, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x20, 0x0}, {&(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000-0x50)=[{&(0x7f0000006000-0xea)="6ac7bd6d674f88ed5656e31aa82127fe544fb3088e4d6c7dbef1e66bda116b75aa99ad34f7056919c9a20c441ae8d691cefe0fbdfd91783de325b1efba4c08c6c244a1b7e5152228706900d048d0b605613194a941db56b798b0794575a3dda41f141c6ec8f0d29618c04b80d3fa256f68652dd3aa347cbb9f176c0066fd63e68da7434367810a0ea594adace30b751c5a723d68a53b524888c1b71b0abae560a427f0ef96479caa0013e1e253a3451ca6391a6ae07cc77c3ac72a861992d71e9941730547440bee9bd7a6ecd7fcb75b8b82af933da1232b8e241fd27f14e7fed879f7535fa6c673cc42", 0xea}, {&(0x7f0000006000-0x12)="6581f442bd8be8e309d1157a38c8b804c53f", 0x12}, {&(0x7f0000001000-0xc1)="c4c810818157a46b27f8394ea7eb9572688e363187848075334613617e3f39ac82fb36a86667712906d90b7cab8ceb0d28d33cd8b1571f754e75fee1d75246512521d1ecb3095a1b6a4eb05cbd4633dadfba67b4d31594e1d69f3541d3df5d95306a30665d9cefcf57248d6a2b3e8b7055d3ca547e8a441a2dd8b6cb598dcd12e4d135b28a67327dc80a12f6810bc2dd578754702df14754a6daeec6418d8f23ef2e4a47ba7bfc6f2e38d26ff53a08ae5bc84593209c239c2264e3e9f8ce165a24", 0xc1}, {&(0x7f0000003000-0xa7)="580ee393ed37272033b660813a1198bd7145a632ec98aa8f51de8a9bc9362b85cf496385624f0e64ff22e5b0fbaf6229ef6f3402a3747b98035d788c0d345653b82f2edb0b5d1df9cf247e2778d798a4914dc88ae572bd34f8f7cfe962855b33a07893c04e72ee4f225100f80f4af18e8f037443deac9df2bfe73b843cecae8f3255ed120b60916025469a4ed0ad22d1a705d4156dca2596bbc836114bce7b36bce02befe94a62", 0xa7}, {&(0x7f0000005000)="d138ad5b4402be3a9f2243f58a1f76d69899731babfbd7", 0x17}], 0x5, &(0x7f0000001000-0xb0)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xb0, 0x40804}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000005000)=[{&(0x7f0000003000)="2ea1f58569859c3885d5c8b850ff74b56694f7959453c4d25225ee571ccf28528ef9a03f23", 0x25}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="4ef0e8af48ea2490e8e55104ebd2b2a013622d8b511b90a9c4e3db111fc7f80ced0b3f3b7d1e8aecee1a4ffee2a7a13dfaf84a3b29fb27dcac412a594ed2ed9dd5a23c47b3f2a370ecdaf9cc7d2cde8c39c96ade2dec52797b4104dac7b59a85a4d7057aef35381b9eb7dca217cc24940795ffb5b29cc5de0feef5077b520c3bb5a7f3cf249135e8311c487efeba9fd477214241e2746fa5a552bd86d7", 0x9d}, {&(0x7f0000002000)="f03912f57e2bb2833a6fc9667670c3f7f7db4e1285344e1234078124c7a00b0fa116313f12e3134019b6fa397e6994a4338e0b52836fae3a1096c62a8d51bd283652b303f6d67cfe36c709bfc9681e2f735d6319c02be9398c7121510ea12480324b0b34b579aeeb1e8dcd991cdf410fd0edd9aac4705789bcb1ec9a77fab9f15536ce7e7e43fd51a189bb8e30ffcda03e2616faa16fd434ae23c895494598c17d7f5806899c306a288b69106103b6f0e2026360282caf0d603240f9f298b3959ce75a92a7469fb327ffbce4f07e5f97fdd76944ac69a92e3afda6ed4390a8a1220cd181e3740e33e6f8ac9f655141eb26c7b055417da6e9", 0xf8}], 0x4, 0x0, 0x0, 0x40}], 0x4, 0x4000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000005000)={&(0x7f0000005000)={0xc4, 0x1c, 0x808, 0x2, 0x0, {0x1f, 0x0, 0x0}, [@generic="65867e727df5535028567c58aee32151527181119831117adf0c0fc8172fc1b2a57cd598e60f14794449a1f92db455439d3d23091b498b6dd3c2a45925d0321c3acaa77ba8df5a3715590649fec0604865040837f0f6cb5213ad945e966d56648fcd460b71e427a1104a714fa912dc62fcd2e5a24a46d6c5062520f222", @generic="56c441e2a6c1454b6b2691eb7a47a5606c644a4985be91780cc828b618a88e6f5968ae00fc505c", @typed={0xc, 0x56, @u32=0x7f52}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000001000-0x10)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/01/14 04:59:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f0000c12000)=[{&(0x7f000051a000-0x3a)="390000001100090100bb61fbc30500ff0700000002000000d709000000b49b0019001a000f000000900000000000040004e9f50006000d0005", 0x39}], 0x1) 2018/01/14 04:59:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00002df000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d3d000)=0x10, 0x80000) bind$alg(r0, &(0x7f0000ea5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000672000)=""/28, &(0x7f0000e4b000-0x4)=0x1c) syz_emit_ethernet(0x6e, &(0x7f0000664000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "ff1a0b", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "79eb33", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "38689af3d227a8f0"}}}}}}}, 0x0) 2018/01/14 04:59:14 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x0) bind(r0, &(0x7f00008ed000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x0}, 0xc) r1 = accept(r0, &(0x7f000016f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c85000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000014a000+0x16d)={0x0, 0x2c, &(0x7f0000053000)=[@in6={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x4, 0x5, 0x3, r2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x80002, 0x0) accept$llc(r1, 0x0, &(0x7f00007b0000-0x4)=0x0) getsockopt$packet_int(r3, 0x107, 0x9, &(0x7f000013d000-0x4)=0x0, &(0x7f00000de000-0x4)=0x4) 2018/01/14 04:59:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xfffffffb, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004a2000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008f4000)={0x0, 0x0}, &(0x7f00007e7000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d28000)={r1, 0x100}, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000cd1000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000c07000-0x2)=0x1ff, 0x4) setsockopt$inet_buf(r2, 0x0, 0x1000000000000010, &(0x7f0000fca000-0x19)="02000000000001000000be8c5e1302ffffffdf000000000f", 0x18) 2018/01/14 04:59:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000592000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000717000-0xce)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922", 0x30) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f0000fd5000)=""/39, 0x27}, {&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 04:59:15 executing program 6: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000af3000)="06346250198ff83f0000ffffa17100000008b965961c781c92df47c921808c50c40ba14288074101f31480dc82719390f285979c85421d329595c91fe9d4f6c9", &(0x7f0000eb1000-0x89)="", 0xfffffffffffffffe}, 0x20) 2018/01/14 04:59:15 executing program 0: pipe(&(0x7f0000154000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000a8d000)=0x0, &(0x7f0000c12000+0xf30)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x6)=""/6, &(0x7f0000dc6000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008b9000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000045d000)={0x0, 0x7fffffff, 0x9, [0x7, 0x101, 0x6, 0x2, 0x8, 0x40, 0x4, 0x2, 0x8]}, &(0x7f00000d4000-0x4)=0x1a) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007e1000-0x10)={r3, 0xbf, 0x6, 0x1}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a92000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) syz_emit_ethernet(0x3e, &(0x7f0000847000-0x71)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) 2018/01/14 04:59:15 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000009000)=0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000b000-0xa0)={0x0, @in6={{0xa, 0x2, 0x200, @mcast2={0xff, 0x2, [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]}, 0x3047, 0x20, 0x169, 0x0, 0x70}, &(0x7f000000c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x5}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00004d1000-0x70)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x2000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, '\x00x\f', 0x0, "0c229f"}, ""}}}}}, 0x0) r3 = socket(0x10, 0x5, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000e44000)={0x2, &(0x7f00005d6000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005dd000-0x8)={0x0, 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/14 04:59:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xfffffffffffffffe, 0xc) write(r0, &(0x7f0000405000-0x1f)="1f0000000204ff00044345bb0b00020000d1000009f6110010000002000000", 0x1f) pipe(&(0x7f0000533000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00006a2000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00001de000-0xc)={r3, 0x80000, r1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000e8a000+0x2bf)={&(0x7f00006ef000)=[0x0, 0xfff], 0x2, 0x7, 0x2, 0x6, 0x800, 0x6, {0x6, 0x1, 0x9, 0x400, 0xb8, 0x9, 0x0, 0x80000001, 0x1, 0x4, 0x3, 0x2e11, 0x3, 0x4, "aa30bcc71e74c8a1c2d1b785510bfed22b28cb479b6cba948dda1a6afc29e06a"}}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000cf5000-0xc)={0x20000000, 0x31, 0x3e}) connect$ipx(r2, &(0x7f0000e5f000)={0x4, 0x0, 0x6, "7fc10142d851", 0x4, 0x0}, 0x10) 2018/01/14 04:59:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f000000e000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, r2}) 2018/01/14 04:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f48000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000943000-0x4)=r1) pipe(&(0x7f0000ef3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000509000)={0x3, 0x9}) bind$inet(r0, &(0x7f00003ec000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 04:59:15 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001000)=@get={0x1, &(0x7f0000003000)=""/8, 0x5}) r3 = accept4(r0, &(0x7f0000001000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0xd5)={0x0, 0xcd, "fe61d9001416d90d47f09a8a0dee4be602b598d812af389198fcf9d1bec11a1a2d6df5c49d235bace5211fa6f25e3c3728f2760da42a34d9fa5536c4b8a5eb84f1091ec6b8ce764eb441aa92456180b8d2fbd13ae8f8cead32c0abc1dd606ed80ff74c4f3463a65c382b7b982dd96ea02b520a02dccc5e1b0b4d5ecb72a713bf6270c2321e653ebc7060f9dfb6471b913ed40315150a7ad723891fccf8bedbe0b8404212745307d9f47843f1aeabf14f39ead428274a560fdd627764b590dd8fb3990820459e562dd44434b97e"}, &(0x7f0000001000)=0xd5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000004000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0, 0x40000000, 0x0}, &(0x7f0000001000)=0xa0) r5 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000005000)={@common='syzkaller0\x00', 0x2}) ioctl$sock_bt(r5, 0x8907, &(0x7f0000002000)="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") getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x3, 0x7fff, 0x2, 0xe5d, 0xfff}, 0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 04:59:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d75000)=@add_del={0x2, &(0x7f0000df0000)=@common='sit0\x00', 0x10}) r1 = accept(r0, &(0x7f00000c6000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007e1000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b03000-0x8)={0x0, 0x7fffffff}, &(0x7f000044b000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ec2000-0x10)={0x0, 0x84, &(0x7f0000faf000-0x84)=[@in6={0xa, 0x0, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2}, @in={0x2, 0x3, @rand_addr=0xb02, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000241000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000418000)={0x0, 0x400, 0x30, 0x1f, 0x7}, &(0x7f0000a53000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ee8000-0x8)={r2, 0x4}, &(0x7f0000f84000-0x4)=0xffffffffffffff7f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000102000-0x10)={0x100, 0x820e, 0x4, 0x8, r3}, &(0x7f0000d79000-0x4)=0x10) r4 = socket(0x3, 0x800, 0x401) vmsplice(r1, &(0x7f0000270000-0x80)=[{&(0x7f0000626000-0x90)="75370a3b7a5896ce1ca65eeaf9e69789fac918f1001f8365f9de17f71f53f7e83c56e96b7e71701515bbc5157b69c1783d2cd2f6c3add2ad9a9a758ea79e9c2c259c52b30e25d136cc4cfde427cda63dba01aeedce70970133db38e02cc72c8a1cac9c805f806d9e4090b0b74037dbd9ca9c830e4175cbc56ebed348057e2bf9e1b4fec5e71a56ebd295d8da30e33a41", 0x90}, {&(0x7f0000de1000)="9b19014bd8371cd9bb3b1a6c6c3fa865a99bc715eaf61a87833f33c58b8c7e13422ec0ae287411edd6f214157090977f5ae382bff878f46803f0835790102c570153b4a47630eeaec725ec26e07d0c7a62d683b0a6dcf7271f036a4d5ba273f9af1eb9a8a0dce3cee4dd8dd72398de6dcdfa52551808a3", 0x77}, {&(0x7f0000748000-0xa6)="b0a9a59c57075b6e92cac864f4e51d8c43c80575317c84cc4c442c33b849fc1a27b83d059453e9ae30f7517abe2b13f88a0ea1cc942c4f806bb4f008e00d4a0a50aa20684a284965c4afac4667db427059ffa842b4b6c924f80d2a56529fdb06d15b801cfdcbaf8d5f018319ad8273aef525893c14c5fb6ef92e8f99d5b9758c5b14525e1bd0d7c5a6e2b5c2d46c34bce73b81ad4741ce68ce052f43a54e48a28c281162e498", 0xa6}, {&(0x7f000029f000-0x29)="d089a55f936f91643b6ee1882856dbff2d4769d2bb89f36ed11238eb5c4ac0afacba628854d615b08f2d4217c986e2d23eb34a2c349d82762b0b", 0x3a}, {&(0x7f000039e000-0x51)="66dcad2cbdbc0936e9db37ace9d571b679e787559d9b8813a6586220c6d096da71300f49b15439820726dbe669d9cb9561d675825a7b9c7e1048c57938291e65616c3a86e5167165ad2667007373969938", 0x51}, {&(0x7f0000d38000-0xc3)="035f42c020990e9856445545cb02b63767cea750bd9643cf62a55a615a1e2ba8ae94e11b1760213e8ef6c5714fcdf132128675a3db6a4492eaaf45a5b9d35be9ae6071fca1cd2bc5fb55c74069392394e71cd4aaceaf5bff8f6ee3a9b6ab18af7b1c0648facd5ccdc1fbe423eba97e0124288a832b8b4d139a25296ed4e55c29aa2cb4d12dd406f80efb6798a3a34a59a4a710c58d2dfaf1870e5a9a6d4db0c991791a4fe55f9e0d591fb76bdc022b11f220c7a011ebd3965c17f2682c40ffebcae512", 0xc3}, {&(0x7f0000959000)="ccea781ed5f77e0ad39ed05689cac01a3202403ba1b2a7ee267d57c99430feb8bb415382fdbd51202fb725bda0572d89b3bc0fad8095352a0e4e024bcf585023715b35ef5d48e31558784a64d564c0b1fcf4feeb6759bd92d6617118228a29eceee82367d050a72c7ae125474a196b3ba91d7eae5561451cc1b76cf4552870a5e33a544785", 0x85}, {&(0x7f0000c16000-0xa4)="25eca9ad391005a67260d2844cde4de1845714163742ffc8e352f860ce799f141372511ffca9c7cc40a308a64ab1b2888c074438d087491b4ef710fa22251826e360c7aabf6d9a577cea01be1a306a4ef27a5002672644f5961b1a94f197fa481f7f2904ed56fcabdf7d3fe6c3ebbf0b1b114bbb5c3cbbaa61f9907c6ecc520d682b49c707305888736c8da70ab6f530e99106358422a286d855eb31e0ea06ef033a9bd3e349e4efdfd5f828c82fc9261a7514c9a9936561e8cc6a8acc1f0646faeb20410fca0bf9b1d38a", 0xcb}], 0x8, 0x6) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000903000)=0x0, &(0x7f0000870000)=0x4) ioctl$sock_ifreq(r0, 0x4000089a3, &(0x7f000074f000-0x28)={@common='ip6_vti0\x00', @ifru_ivalue=0x1}) 2018/01/14 04:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00001f0000-0x8)=@routing={0x8000000000000, 0x1ffffdcd, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/14 04:59:15 executing program 7: r0 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d38000)=@assoc_value={0x0, 0x0}, &(0x7f0000fea000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x1a, "b7885a90962b4eef02247ebf1822fecc123b8753beb3a9494c6b"}, &(0x7f0000c5b000-0x4)=0x22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000245000-0x5c)=@getsadinfo={0x14, 0x1e, 0x209, 0x0, 0x2, 0x4000003, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c16000)=0x0, &(0x7f0000000000)=0x4) 2018/01/14 04:59:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fdd000-0x38)={&(0x7f000076c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000689000-0x20)=[{&(0x7f00002ae000)=""/85, 0x55}, {&(0x7f00001f9000)=""/235, 0xeb}], 0x2, &(0x7f0000659000)=""/127, 0x7f, 0xffffffffffff76bc}, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00009d3000)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f16000)=@common='lo\x00', 0x0, 0x0, 0x0}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000354000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008c9000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000bd000-0x4)=0x4, 0x4) 2018/01/14 04:59:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0xffffffffffffff6c, 0x0, &(0x7f00007a6000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000abe000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/14 04:59:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e62000)={0x0, 0x1a, "85c7913e31f6c016fa91a82cc26290bb955cefa4d54566f02f14"}, &(0x7f0000000000)=0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x87}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x3f, 0xffffffff80000000, 0x1}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000018a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) 2018/01/14 04:59:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000a98000-0xa8)=[{&(0x7f0000b9e000)={0x27, 0x6, 0x70, 0x7, 0x7, 0x1a9, "7616d25b20a05b537a0fadeddfcbcb2858bc4274fab699bdd4b43b0aac19fa26b72d286463b079be0fc9fe82f27b5e4edf90ad9193657156857e049317b0d7", 0x7}, 0x60, &(0x7f0000592000)=[{&(0x7f000042b000)="278b50ca2d30910b375ab3d8c09b6cc8430de2723bfa8a59ab68d7", 0x1b}], 0x1, &(0x7f0000992000-0x58)={0x58, 0x113, 0x8, "d25874a3a2e4492edc526cb9d7012c320746e99e91fd8cda86cad34981b2e79bb246de344391812828efa525d5e8c9f7f3d60fbddcf18416ff5616d7d48613fd1137502b352427"}, 0x58, 0x800}, {&(0x7f00007cf000)={0x27, 0x8000, 0x100, 0x1, 0xff, 0xfff, "eaa99be553d735409b74b29d1a0a009baee1875c18002da1ae311e941228e3b980df2521c5088e271bfafa080b85f81ddab9bbc90d9d532bdc7e252f548349", 0x7fff}, 0x60, &(0x7f0000365000)=[{&(0x7f00004aa000-0x15)="968614599b3b6ae64749d7e0f842f4ae9dcce3c392", 0x15}, {&(0x7f0000948000)="35097d6b4b5aa932b84dc009716ffc27c5ee5317d640f744be8abe29b98a10dfb5a03ce1857760d8f7b32d5649204769f0326c89d6b67322951c85177a3630830131562ea4e5ca059b36ee7d35cc8041f4e153e184dd2cbd599b040e8ebee4e06fcf9856effc2ba28252abea65225476040c099b02f4493c8dea4ad17cfefc", 0x7f}, {&(0x7f000049d000)="a151da5129301e4ac1388fbe9e1e9e03ddc84e92910f817e26d71e1cbe05210d39a088e380529206d22dfb9c66b55a53fd0c2db1364f8ab005061c31222c6ec06ca6e8d0db8d02cd4af096a23093c4dd62d88fb02238ec7070658c3f3fff096f4d3262095095812eea28b65c78f5ed3f25b06576a98180849da4dc679ac1681fc050313b3a2f74718736a28beea1e9eafde3600ba82f6393659110587b40fd0104b60bc26d1746019eb340aa9c8a5578ec31905affaf", 0xb6}, {&(0x7f000035e000)="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", 0x1000}, {&(0x7f0000792000-0xeb)="e12018a6d318d1d0b599a03d19010175737190e8c35df9488a12aba304bcbd906a176cc3a2d636cfa8f9700c23f44e2b1b1e38db04f8cadfffc09f000aca100151731f0cb63cc524709837220fe56cb78cd603fdc9487af6b24ec9871a9101afbe40cd0db5c9855c5bf40ffb5a15f57293d775ed2a01a7b0adce87ba222aba6dabdc7ff23765fecba3fbed4678e1c1f209caad477544b7892733d86f724bbc93cc657a9315b7d17b03ef2ca2c3ebb77e0cacb1f67b1d27b5356303016cd5657202d3befa33fc53fb734da175b47ea1578b8a145cbc5be7ba63e50333ac498b494462d99493263f73f885af", 0xeb}], 0x5, &(0x7f0000641000-0xf0)={0xf0, 0x10a, 0x8000, "3d1907a8a060844c8e57de37c885bf6e70f5ed1046538a5d642ec078d7ed158961b35e052a7b56cf6a2a68a897cf2fc040c163d14560db861d7abffa821cfd7b0e3ba8b93481734db30b5ac74a8eb5ff5e5ecd4bc0727d5a0c796879aa98e685bae95ae406330d25586db05161b30761496443f5f6ca499f8a7cf5de607629a66679712ca2713f493860a35a0ed809b64dd295fa06dff273044039528b6c017a85b547a497eb6163d1dd36307acf03552ce5277aeadddbc979b8546406e7a520e839700f460fbc366c3438f42a8b55545e66d7a849bcc971893b6533cb3801c6"}, 0xf0, 0x0}, {&(0x7f00001a8000)={0x27, 0x1, 0x8, 0x7, 0x6, 0x375c800, "8c4b5688e780086858e2fb2d49fb547b733c7f93994608d4eac0179958a25516ff0dd97446b4ab33b7c7ddc04fdd346d834ddf2cec0081b70710fb0779124c", 0x4}, 0x60, &(0x7f0000c4a000-0x50)=[{&(0x7f0000ff4000)="a23d476b30272a52af92dc5bb5534d581a", 0x11}, {&(0x7f0000c35000)="7fe6f2948b4e2bc11308b6c39ae7fa2d5aeaccca91066de37f5bf4666fc5f1b37cb0b999a1806e327565eb836a77d18298aa08a76909293721435b19a219b8", 0x3f}, {&(0x7f000064a000)="1bb79875d971749b526e32128c4ba16033dc59842b00b894610405eb26f588a0a66125d4ad635f60fc9a927b11e5fd711064e61a02c0ae4cb610c20943569b8021c73c2d375379431ac2b931a3bc94ad02c2532fba9d8bc459e47ad2399cd704be72d8069ab9e360b14ad96927e582c673af9cb66b6b594ed092bcfe273a6d6f7be794ba55765f74963bb02de02a5cc9345b00179036eb73264b9821974618e0056b5ff8066786a0a929dc39d05e573205cf9bd42d29c7c31d848538", 0xbc}, {&(0x7f0000a30000-0xde)="6ab2948b15dddaf601f3d84fc5397cf1f07cec3aeaf5cc4cfc9b583385662299fb30d68b172b2426af865585c211951fbefa2e2df882e8fe79b3793ccc2b7bf41c1583fe6bd21019007886ea06278317283100ee830a5a200c578cf6927faf868c4909d58db4c0f6aa6948e01cbfd23f30de1bb30dda8906621404a7b3563dbb48c48a741198b80303e357034a368df42608767fc2c07bbe9f7800d53ba7f610d3a08960346d8e1986caa24d2379b3cd372a2c6aa0a0898199834a796ef53ffde0e3d5aa96f7afa32ef993a771f636e10522faed21ae603bbe14bf7b17e8", 0xde}, {&(0x7f0000fea000)="e145135a2d1fba66854db83d0816ec39a32d19fb07a411c51bb4df1985d7032c0f24f50d18d900ab0c4947cd2572877e4b2d77", 0x33}], 0x5, &(0x7f0000d28000)={0x40, 0x0, 0x10001, "08dc8064920f997ce8dd9b12339e38fc28042210979b1a8f5140cf35c9542fa1ddcceb5e07d6aa7062db19f3630e0340"}, 0x40, 0x4000040}], 0x3, 0x4000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe1000)={0x2, &(0x7f0000f82000-0x8)=[{0x0, 0x0, 0x0, 0x0}, {0x200000006, 0x0, 0x0, 0x0}]}, 0x10) socket$inet6(0xa, 0x4, 0xe52) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000fe7000)=""/1, &(0x7f0000fe7000)=0x1) 2018/01/14 04:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e1a000)={@common="6c6f00000000007fffffff00", @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000520000)=0x0, &(0x7f0000116000)=0x4) 2018/01/14 04:59:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x4, 0x8000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000812000)=0x40, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001e1000)={0x0, 0x0, 0x8}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a9e000)={&(0x7f0000e7b000)='./file0\x00', 0x0, 0x19}, 0xa) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000014000-0x1c)={0x2, 0x7, 0x8c, 0x4, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0xfffffffffffffdcb) 2018/01/14 04:59:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xd003}, &(0x7f0000cc7000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000243000)={r1, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1a9, 0x5, 0x6390, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000000000)=0xc) getsockopt(r2, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) [ 343.569730] device lo entered promiscuous mode 2018/01/14 04:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x800, 0x40) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000efb000)=0x0, &(0x7f0000960000)=0x2f3) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e73000-0x4)={0xffffffffffffff9c}) r2 = socket$nl_generic(0x10, 0x3, 0x10) tee(r1, r0, 0x9, 0x2) sendmsg$nl_generic(r2, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:59:15 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000058d000-0x2)=0x1f, &(0x7f0000001000-0x8)=0x2) 2018/01/14 04:59:15 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000010000)={r2, 0x1}) r3 = socket$inet(0x10, 0x2, 0xc) accept$alg(r1, 0x0, 0x0) sendto$inet(r3, &(0x7f0000003000-0x154)="32000000030225fe07000093000914043401c2fe203cba9553a64000319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, &(0x7f000000e000)=""/59, 0x3b, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000012000-0x28)={@common='ifb0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000008000)="98fbd20a63e9a1e7a3ad1a90f233c92b7c1ff35bfc9561467e70a450b8a8b850197f5cfcd79905da2e29021111efbec58c79d5b1f8489aceb2fee67ded53f65017f06c812d39bdca0581d5f8b4be7ec8c6ea75976405d0321cf5b2ef8cc3ff0672355291958dfadfc3f7462c9df42bd7819639e180753bb8d2f662a441fd40ddb5f0b63250444462e103136ee79a58e8af2ea690b3e4e39060105da353d2b9b504e81a882de1065738108d339376aecb67deca054f9c81e8adcce3b7b27d453bfae21942319347a81bccb13493e3d264929c9d02ba70a5ebd59d2ad5b6d4f7c3dd3b4df274fc582e0d030089607a4c3e", 0xf0, 0x10, &(0x7f0000012000-0x14)={0x11, 0x1d, r4, 0x1, 0x80000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x14) 2018/01/14 04:59:15 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) socketpair(0x5, 0x6, 0x56c60e1c, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000002000-0x64)={&(0x7f000000b000)=[0x0, 0x7f, 0x7, 0x0, 0x6, 0x7ff, 0x1, 0x20bd], 0x8, 0x100000001, 0x3, 0x400, 0x4, 0x40, {0x0, 0x7ff, 0x6, 0xff, 0x69, 0x200, 0x599, 0x3, 0x7ff, 0x4, 0x0, 0x9, 0x7, 0x400, "56ba269a81233a3d3141d60398f02c16b7e64bb1c7bbbe178bf7bd927d3cf325"}}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000008000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "eb8fc8e52ae51994c60f75429edd4f420e1e645518473298ff2a651fa62b729f7c59f6d90df39993394749a18a1781ddfe822abefe64c80e89104ffc4bbc8e", 0x0}, 0x60, &(0x7f0000004000)=[{&(0x7f0000000000)="3c580efeae4e477dc561ca79ea3726150b18a06d5b3cec4830ece78c351d5d6f2375103b8b680ba4", 0x28}], 0x1, &(0x7f0000002000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/14 04:59:15 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f000000c000-0x10cc)=@newae={0x40, 0x1e, 0x301, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xa, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/14 04:59:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0xf, 0x3, 0x0) socket(0x10, 0x7, 0x26) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f9d000)={r1, r0}) 2018/01/14 04:59:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x7, 0x101, &(0x7f0000cb6000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f0000694000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000011c000)={0x0, 0x739b, 0x3, 0x1000, 0x7, 0x3}, &(0x7f0000c1e000)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b88000)={r2, 0xc75}, 0x8) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ee000)="0b00002295d2637130bcc1", 0xb) 2018/01/14 04:59:15 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000ffe000-0x12c)=[{{&(0x7f0000ffe000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000ffe000-0x20)=[{&(0x7f0000431000-0x49)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000ffd000)=@ipx={0x4, 0x0, 0x0, "0d7124721c6d", 0x0, 0x0}, 0x10, &(0x7f0000ffe000-0x70)=[{&(0x7f0000ffe000-0x33)="77e8586b973e3e1d45b45c2f74f8b2a83b258c0bbc53b1b5a732e29f9b54f622d60e62", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000038d000)=0x8) 2018/01/14 04:59:15 executing program 3: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x10000000, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/14 04:59:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000-0x4)=0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000)=0x401, 0x4) pwrite64(r0, &(0x7f0000000000)="bad331ac559716f6829e5790c234d3e88141b64c4e2b0fd3bb9946ca9bda8f9f93fdda96a2b65341522f9b5d2c5ee0326764894f9bda12b03ccc44a2dcea50bbda42882d12d723a5982139f38f1148320a96a1880ee76a60b69780b8a31685f6ef2bffe030c34d59f123e55212405a3c65b7111d8fd13121c5b2b6af6149f8204cf0fb2f01ae62c7ad85456e58fbd907b1a247e4349293c8205e8262a5bbfad938562cb5a9a1f5270fb73bb7065684b7fdf1f69c3df3b454", 0xb8, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)="5f6a3dc8008999db143d60e9658122251cc26fe2250196f1dffb5020798ff31213000000000000e00fe8f84c22bbe9", 0x2f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) socket$nl_crypto(0x10, 0x3, 0x15) sendto$llc(r3, &(0x7f0000001000-0x3f)="0d8704b9f43b34f4a7b6f939165a776889edb6b109dd7b648ed2973169a3f54a0add319d303739abd6c701a0319cdb569dd6594cd20bacbe9f3b32a97e4729", 0x3f, 0x20000000, &(0x7f0000002000)={0x1a, 0x1a, 0x1ff, 0xfff, 0x1, 0x2, @random="5d69efc4edb3", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/116, 0x486}], 0x2, 0xfffffffffffffffe) 2018/01/14 04:59:15 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1ffffffe, &(0x7f000000c000-0xf4)=""/244, &(0x7f000000c000-0x4)=0xffffffffffffff1d) 2018/01/14 04:59:15 executing program 4: 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 = socket(0x3, 0xa, 0x800000000000000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000bf4000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f0000a27000)={0x1d, r2, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) 2018/01/14 04:59:15 executing program 5: mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f000032c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d5a000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x29, &(0x7f0000bc7000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000d5d000-0x20)=[{&(0x7f00005a6000)="7d4f1ddf4e87278071a39f5bf0718a82f36445e63825b4001640d1c53ac6135d72755e299d3d7320cd4e0c2a5a5dbdcc435aace1a990614f5f72903febdb547faa4d6a5fc2faa6281950dcaa5b91e76f6de53f6633b87de8ec776a94644992d6ea54d4fded7dbf1850f4bb0a1731920b9add22bdf46506d09b1b29806ba1f35304154b3e882cb71eec3e7fa7b49a22f41e5586782039dc84d9a74798e34f2bcedd63237297e22df66f475b80d949575a6e3216e80ce01912fd1247d52b9a549d714ee3a1722ba3eb8988a7780dffdfdc6cb6a42da10fde38b232b98c8e0d36b6811816423fe053d557924c0964dd4a5473cc438f9edf", 0xf6}, {&(0x7f0000d5d000-0x53)="0e99938006c29e556dfd336e0a35e87d3717368e1a70a4a01bb3319d27421532289d35868ed08b53769fb02608382bc314ddf230f320965ba4e7f0ac7bb68775944a788626970e3129b2dcc5effe10753da4b8", 0x53}], 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000063f000)=r2, 0xffffffffffffff49) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) 2018/01/14 04:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000673000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000240000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00004b4000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005e2000-0x4)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c4b000-0x20)={0x274, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f000060c000-0x10)={0x1, r3}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000097e000)={&(0x7f0000779000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000be9000-0x10)={&(0x7f0000808000)=@newspdinfo={0x24, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}, @ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:59:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socket(0x0, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fe3000-0x4)={0xffffffffffffffff}) bind$inet(r1, &(0x7f0000918000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 04:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100015) pipe(&(0x7f0000d93000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000480000-0x64)={&(0x7f0000013000-0x18)=[0xe38d, 0x40, 0x401, 0x6, 0x2, 0x1f], 0x6, 0xfffffffffffffffa, 0x3, 0x6, 0x0, 0x4d0c, {0xfff, 0x8000, 0xb44c, 0x0, 0x80000001, 0x400, 0x3, 0x3, 0x31ce86c7, 0x9, 0x2, 0x0, 0x7, 0x3c7f, "0c4a16b2aee82e111527f12618dd97e89f8183e7897f71cbc39b8b5a5959335b"}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000004d000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ab5000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000c1c000-0x6)={r2, 0xfffffffffffffffa}, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00001f3000)=0x14, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009b8000-0x8)=@assoc_value={r2, 0x8000}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a67000-0xa0)={r2, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x9, 0x9, 0xfff, 0x10}, 0xa0) writev(r0, &(0x7f0000022000)=[{&(0x7f0000af5000-0x38)="290000000008ff001bff7e00000a002102000800000000070000060008000bc0fa0010fef90000ff0095b091e1dc723814fc33343b07bb68", 0xffffff82}], 0x1) 2018/01/14 04:59:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000052e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058a000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c6b000-0x10)={0x0, 0x80, &(0x7f00005e0000-0x80)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40800000000000}, @in6={0xa, 0x0, 0x7ff80000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xffffffffffffff01}, @in6={0xa, 0x0, 0xffffffffffffffc1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f00008cd000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cf6000-0xad)={r1, 0xa5, "c4d167c4c1c8f35325cd88448003778dffcb5710ede7706fda577a89924ab91fbc7b06ba21365a89dc33d84ebc02715ec59daabba73b933b5a75f318896b31b80d92909eed40a4a10243af23b1b6940cd8a08db47ac39f2e46f1be74024a7ade2ee79f9db4228f4179df3fc1648401e7f1af705a14db2ed5d117b5ffba360e19f31d028813570ebaf84cbea224d5fe67c6ff29afdfce0cc8c4f5daf4117c84c2a5e8e16be7"}, &(0x7f0000d99000-0x4)=0xad) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x9b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/14 04:59:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) r1 = socket(0x3, 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) close(r1) [ 343.689379] netlink: 30 bytes leftover after parsing attributes in process `syz-executor1'. [ 343.719183] netlink: 30 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/14 04:59:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x8f, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000936000)=[{&(0x7f0000302000)="5713686c9eca8f56e3c44824004ab1ed7d0e8a893a5ee9fd55a4997925d060c4", 0x20}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)=0x4) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 04:59:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009c4000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000275000-0x5)={0x2, 0x2, 0x4, 0x5}, 0x5) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000883000)=[{r2, 0x0, 0x0}], 0x1, 0xffff) vmsplice(r3, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r3, &(0x7f0000335000)="", 0xfc94) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00009a0000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @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]}}, 0x80000000, 0x40, 0x4e, "d4dcc40e8a927f22624b1f17a9437946aeb8db41fda836a7ed4c460a8e25269de2d5c31a6f1f42135509c73660460cf2ada70995abc993fec08ec417f8121548276477298cba4b9e419313a4b263c199"}, 0x160) readv(r2, &(0x7f00003e2000)=[], 0x0) recvfrom$ax25(r3, &(0x7f00009e3000-0x7d)=""/125, 0x7d, 0x40002000, &(0x7f0000d0c000)={0x3, {"19aa26c01bf84a"}, 0x400}, 0x10) 2018/01/14 04:59:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000ace000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f000020b000)=@alg={0x26, 'rng\x00', 0x40, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f0000098000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x5e) 2018/01/14 04:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000014e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f92000)=0xe) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000852000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c7000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000b05000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r2 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r2, &(0x7f000035b000)={0xa, 0x3, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007fb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000974000-0x4)=0x0, 0x4) 2018/01/14 04:59:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r0, &(0x7f0000f39000)={&(0x7f000020c000)=@kern={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f0000d2b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:59:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00001da000-0x4)=0x0, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000073d000-0x8)={0x0, 0x0}) r3 = socket$inet(0x2, 0x80003, 0xfb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000dab000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000423000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000285000)={r4, 0x793f, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c16000)={r4, 0x0}, &(0x7f0000daa000)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000098c000-0x10)={0x6, [0x3, 0x8, 0x2, 0x8000, 0x0, 0x0]}, 0x10) r5 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f0000388000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000207000)=0x1, 0x4) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000feb000)=0x5, &(0x7f0000239000)=0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c56000-0x1000)=""/4096, &(0x7f0000ebb000)=0x1000) 2018/01/14 04:59:15 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x26) ioctl$sock_SIOCETHTOOL(r0, 0x8906, &(0x7f0000006000)={@common='sit0\x00', &(0x7f0000007000-0x2c)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 04:59:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg(r0, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000260000-0x210)=[], 0x0, 0x20000000}, 0x0}], 0x1, 0x0) 2018/01/14 04:59:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x1) r0 = socket$inet(0x2, 0x805, 0x0) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 04:59:15 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() sendmsg$nl_route(r0, &(0x7f000000b000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000)={&(0x7f000001a000-0x64)=@setlink={0x64, 0x13, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}, @IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x64}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x806, 0x80000000, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0x5) 2018/01/14 04:59:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000030d000)=0x5, 0x2) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000086e000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000fa5000-0x8)={0x2, 0x24000000}) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000f76000)={0x74, 0x2, 0xfffffffffffffffc, 0x7527bd8e, 0x2, 0x1, 0x9}, 0xc) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/14 04:59:15 executing program 2: socket$inet(0x2, 0x6, 0x698) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fde000-0x4)=0x9e0000000, 0x4) shutdown(r0, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f00007b4000-0x2f4)="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") connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000fdf000)=0x0, &(0x7f00000e1000)=0x4) bind$inet6(r0, &(0x7f0000fde000)={0xa, 0x0, 0xfaa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/14 04:59:15 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000f000-0x4c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x3c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000021000)=@assoc_value={0x0, 0xfffffffffffffffc}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000001b000-0x8)={r1, 0x5}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000001b000-0x8)={0x0, 0x7}, &(0x7f0000020000)=0x8) 2018/01/14 04:59:15 executing program 7: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) tee(r0, r1, 0x2, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) sendfile(r0, r1, &(0x7f0000b0f000-0x8)=0x0, 0x3ff) 2018/01/14 04:59:15 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0xe, 0x96ac000000000000, &(0x7f0000012000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000013000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000-0x4)=0x8c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000015000)={0xca, 0x5, 0x8001, 0x6, 0x1, 0x6, 0x6, 0x3, r2}, &(0x7f0000015000)=0x20) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 04:59:15 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xdfea, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2a000-0x18)={r1, &(0x7f0000469000-0x5d)="96", &(0x7f0000eba000-0x58)=""/88}, 0x18) 2018/01/14 04:59:15 executing program 6: mmap(&(0x7f0000000000/0x7a4000)=nil, 0x7a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0xfffffffffffffffc) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000298000-0x4)=0x0, &(0x7f00007a3000)=0x4) [ 343.900165] A link change request failed with some changes committed already. Interface ip6_vti0 may have been left with an inconsistent configuration, please check. 2018/01/14 04:59:15 executing program 5: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000025f000)={0x401}, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000032a000)={0x200, 0x1, 0xfffffffffffffffe, 0x2, 0xb6}, 0xc) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000ac5000)=0x0, &(0x7f0000ac5000)=0x4) shutdown(r0, 0x1) 2018/01/14 04:59:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000114000-0x6)="02001b07ffc4", 0x6, 0x0, &(0x7f0000034000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002b000)=0xb8) 2018/01/14 04:59:15 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e50005000000149b000ae9", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000fa7000-0x10)={0x6, 0xffffffffffffff2e, 0x8, 0x4}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fa5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fa8000-0x4)=0xfff, 0x4) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000a000-0x30)=[{&(0x7f0000fa6000)=""/208, 0xd0}, {&(0x7f0000fa7000-0xaf)=""/175, 0xaf}, {&(0x7f00009b8000)=""/140, 0x8c}], 0x3) 2018/01/14 04:59:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000bd0000-0x8)={0x0, 0xe82}, &(0x7f0000302000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000019e000)={0x0, 0x65, 0x3, 0x10000}, &(0x7f0000b4b000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000223000-0xa0)={0x0, @in6={{0xa, 0x1, 0xda, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10001, 0x2, 0x9, 0x8}, &(0x7f0000848000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ad3000-0x8)={0x0, 0x76}, &(0x7f00008bb000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000567000-0x38)={&(0x7f00001ad000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c, &(0x7f0000716000)=[{&(0x7f00007f5000)="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", 0x1000}, {&(0x7f0000ae6000-0xc7)="a77f39c7ec8d4ee17a52f76a452866f19918e7a5bd7ed154935107405639ae4a426c7a714f28540d4b04b196bb36e15f5b63a8ce329307a963e146e69b41f087e3744bc63c7b67c428449b798ee7b4fe7c5db9e7cfd23f66bd9f169e0f0c81b7b81ab4fe3a6db52704b0378039896c1de3cd5ed2b42d9e545d5b716e50a078560a00d148025e8022307dcb912ba0f7760633317c75a3424b18edd08aa3e2cf3b6fcef4821ebcd8a5f5b1a319118556f2bcaa4862bb5148f2c4135f4a72d089ea4241cda54d5b1a", 0xc7}, {&(0x7f00008d8000-0xc8)="75ca04449219da5cad9a5dacef573079008be33cbc6cb3d93cba4189c9fe2b740547281714e2d1b960631d0a9a3b4a15ea5cf6c2ca04ec455fde64a3d848361a70c2533e0e53472fcdab32347475e2e16e5a9c0b0cd763119f4ca411f91e73239e1676ea79849b72993fa4f33971b2b01709e18f35339ad35506ae6b30d90832d260191964658e05a10e9d180f2c9c8f106af0f450f31a00f24a5d5dc83a8063e007a09eb0c6a51a5a68ba9768c17ec27c16e8dec2eb7956aab2604686d1f6a07ec091386f4410aa", 0xc8}, {&(0x7f0000e43000-0xc0)="cbe00273d5f8a018f11baec7125fc61a6c04aab131dcac10f663d0533267219d07493bd8edc131fce22e95acee75a0925dde1147d853ddcacee40b5ae386bedf5686cb987bc1ab6ab85441bbff49d5dcc4bdf76bd2089383b2cdf1c2f64320033118cd5e3ea7f908897d4c776a09756e5dcebc3461beeef6cd4a1fe6ffec9883248ec240c1abef3c7ec43a08e18681f60ca5bc9271e49682b419f9300a0259282fdf2cb94e59cf4b947d7df89f35b6df5e1fc1d1d1301edbb9ed1df1d530be43", 0xc0}], 0x4, &(0x7f000034d000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x5, 0x58000000, 0xfff, 0x2, 0x7fff, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x200, 0x2, 0xbbb, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xbe, 0xcf, 0x200, 0x400, 0x4, 0x8, 0x3000000000, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x46c6, 0x1d, 0x8001, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x5, 0x2, 0x5, r4}}], 0xf0, 0x4000000}, 0x844) read(r0, &(0x7f00001ec000-0x23)=""/35, 0x23) 2018/01/14 04:59:15 executing program 7: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000032f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f09000)=0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f0a000)={0x0, 0x0}) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000f0a000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000ecd000-0x4)=0x1f, 0x4) 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(r3, &(0x7f0000e7b000)={&(0x7f0000183000)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0c000-0x10)=[{&(0x7f0000f0c000-0x53)="1c323ffed325f7b48dbdd2e54fef9b71f58f88cfa896f3c48c52cf354206b9a2caf0af9e1d6082cddbbf60921e0cd8e101f94dbf44984504ef487c42af6acbe75e6265bb952fab978f9859f4f46cf3dcdc16d6", 0x53}], 0x1, &(0x7f0000f0b000)=[{0xf8, 0x11f, 0xfffffffffffffffe, "e4c66ca346fb7fcf4e3c3e2269e3a453ccc8468d731473dae87da57b20cc121a9f413d8ffed83e1596fbe79c9fe1dd95b30f2340f1054b4f2ed24451e4ca998c7c4e601bf22ac302592140bd13f6665bbd48ff64484e7cfdabaa344e7561f0747e1f501307c6a17e89ebb0b3ca9aa41c7ac6efd8a7d9b480c502ea2a5be00b33cd847fca63cb26d781aaa02a95846a8129142dfab7f54f42ad0e9b086be30a47f43fe814315ce0ef6be5629ae6b641099a334450056f63220b1f0cd2af2008c49bbc9e5cce0801de6c1925f4d51bb427d23a9e2c15538b384938fe8b2e69f0240c0054c457"}, {0x20, 0x185, 0x4, "c72bd352e9e8c2e0d1c56ae5"}, {0xb0, 0x105, 0x3, "d9468e469592e5086e0930065e9f97f22358e74ea0dd1e66a62ee6e1fcfcd3acee8a00654d70f3fa3f0e90c3360d63b165f4b242ef3ac15c18de45e7c066ca4342f8590f153d9858e402b149c4d415b641923171515052a4c5992397446ace4a875511afc8b81771defde63a724256e8c590124c5cbcfe72ee5d1b69f798df30ea2ff6f9164991b0d3c82a1d097006aa6b3eb2be5b10d62bb805"}, {0xa8, 0x111, 0xff, "bad904efaaad88435c84cf434968e07811046902d8b1bae8cff2ef7784bfee329c8909722294fb83f7dacb6a463cf938b9229441448e3a512d661a78379bf591df2eb1b025fcd8f95ea7e189caaa65afe2482efb0b505bb7c744487870928868b82e72b905a12ac2440de48a89e5aba7185fc1c8cf9c4e13368099ec71182ce6e5e10dae2271964cc7e4320e53459695f8088292980285"}, {0xb0, 0x88, 0x1000, "2006f0c2a5d3841fc4f5f740e86d8ceced37cae777b6671b103510e16eaf73ba35481965ecddd1dee2be623e8e5544d9e484f89d287701412f27db260d33f85bdf5084102b8c3889e47b3a5ec83e682e5c496044797e2463316d6d97d4ff1924cc9214c2103eff8dccd480f25643e52f3bf56429cdd957634a70c1d354902cdc9e0d1e5378aac077cca3f84ac1d85cf76a15a6f0187a4e5ba5f142c8e6"}, {0xf8, 0x0, 0x80000001, "5b69bae5a990994b12bcf81a3cc00d9004c1793590c749c9ff7004a584a007ccb4ac9a7cb1953b684f7a7da15dc91e1315e669f5fed09bee7b76efa1d7ed404cd32524bb502a71144bfed32f72ea101f6fdea0dd302a363641ee9e602e588313d202a80e9ff61fa4d38cedab4d11ee1ef90b833dd67a53955bf768d045174e5a3f691d5f814cceda60632ffa61e9b17ecc6dbec88bff493e18f214bcd436dbb3a623da1e1648f45574be956cd192577ccbddd4497306d6c1125ffaaa084e93daa5c39fdee82451bde965b6ab077b0d4a1522e630ba0f5a560d38db9e9b0f304029db830d"}, {0x50, 0x19f, 0x9b1d, "c3f98981f8c6e3a30124f6708e07acc70109e7e5a567a216c97c646a9d3bbc69815e9845dcd34d2a59aea2cbb3cbd722bf8d5493f744386b89ae4d1f45da710f"}, {0x10, 0x113, 0x4, ""}, {0xd0, 0x100, 0x0, "1a4d305923c470fbab28d092f2a83989058c137365324d3ffa17f59dcb8b439531775724925dd92e186e921ed2a982f02ee4eeda145d2a93b6e47c98e846b1814945662edc8983d4c54629cde38c20b3545d8408cbd0b1f599edfe201b7be3fd665853e5155b64803b4055b11c72c31ebdb700f2c3f8dd4672607069a410b6a50e8e5cdf870602cba389d859ef0878607485fee83edb06d604169c51606704019140276c6eef4f0c551483996e6c9c5a6330c839c6562b76b9421eecb266347b"}, {0x78, 0x11f, 0x75e6, "94a5929fe5375bb5fc904d94217feada7e6ac1e92b9a694dcb609b3c832d620b458a5a806128f373b04adbc02508fd91069a2ef12da7913fe9afc47ff06aabe67b6be0bd8b376b366096b3226f1acdd6dc73d637f2c39b1fc2517726c046c6b2c074"}], 0x5c0, 0x4004000}, 0x20000800) sendto$inet6(r1, &(0x7f0000ef1000-0x806)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f04000)='p', 0x1, 0x0, &(0x7f00002a6000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 04:59:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00005ec000)={{0xa, 0x2, 0x43f6422d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, {0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x800}, 0x4, [0x1, 0x40, 0x0, 0x3, 0xfffffffffffffe00, 0x39f7, 0x5, 0x9]}, 0x5c) getsockname$llc(r0, &(0x7f00007e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe4000)=0x10) 2018/01/14 04:59:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e26000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000025a000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) r3 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000060c000-0xc)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x2, 0x800) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000e7a000-0x108)={0x200, {{0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f000095d000)={r1, 0x7, 0x101, "67b1a757f8"}) r6 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000dfd000)=0x5, 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000711000-0x4c)="8ca1f04f44e253c44fe2f7231f18d56339d90b048f3960582b203253b29873bd3559e39f5ee06851da6b57addf56d492d66a196b571d7d50d4c1a0a5afc4f946a1b7e1f65569a1c5fe3d642d4c43720fe8076f6764cfebf2e7b95515c03d80c0625784fdc67a04e82a3fa470821cf872bad9a56752", 0x75) 2018/01/14 04:59:15 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000014000)={0xfffffffd, 0x0, 0x2, 0x800}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000001d000-0x20)={0x2, r1, 0x0, 0x9}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000001d000)={0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9, 0x3, 0x2, 0x9, 0x1f}, &(0x7f000001c000)=0xa0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000001d000)={r3, 0x3, 0x30}, &(0x7f000000d000)=0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000000f000)=0x0, &(0x7f000001d000-0x4)=0x4) r4 = socket(0x0, 0x2, 0xaf4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f000001f000-0x20)={"991aaae132a93893aac239297c868963", {0x4, 0x1, 0x6, "1867c6e307c5", 0x1, 0x0}}) r5 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x14, 0x20, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r4, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000001f000)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000001a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0x0, 0x6, &(0x7f0000016000-0x30)=@raw=[@alu={0x4, 0xa366, 0x3, 0x2, 0x6, 0x6, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0xfffffffffffffffd, 0xf, 0x7, 0x9, 0xffffffff, 0x0}], &(0x7f0000001000-0x4)='GPL\x00', 0x0, 0xdc, &(0x7f0000020000)=""/220, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000021000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000020000)={0x0, r7, 0x7, 0x1, 0x0}, 0x14) [ 343.938932] A link change request failed with some changes committed already. Interface ip6_vti0 may have been left with an inconsistent configuration, please check. [ 344.000250] ================================================================== [ 344.007880] BUG: KASAN: use-after-free in fib6_ifdown+0x82b/0x8b0 [ 344.014110] Read of size 8 at addr ffff8801c2743640 by task syz-executor2/18632 [ 344.021547] [ 344.023169] CPU: 0 PID: 18632 Comm: syz-executor2 Not tainted 4.15.0-rc7+ #187 [ 344.030522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.039867] Call Trace: [ 344.042446] dump_stack+0x194/0x257 [ 344.046069] ? arch_local_irq_restore+0x53/0x53 [ 344.050729] ? show_regs_print_info+0x18/0x18 [ 344.055225] ? print_irqtrace_events+0x270/0x270 [ 344.059982] ? fib6_ifdown+0x82b/0x8b0 [ 344.063869] print_address_description+0x73/0x250 [ 344.068706] ? fib6_ifdown+0x82b/0x8b0 [ 344.072589] kasan_report+0x25b/0x340 [ 344.076393] __asan_report_load8_noabort+0x14/0x20 [ 344.081314] fib6_ifdown+0x82b/0x8b0 [ 344.085023] ? mark_held_locks+0xaf/0x100 [ 344.089172] ? rt6_multipath_rebalance.part.66+0x7b0/0x7b0 [ 344.094777] fib6_clean_node+0x389/0x580 2018/01/14 04:59:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0x0, 0x1f, &(0x7f0000db5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000065d000)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) sendto(r0, &(0x7f0000e0c000)='\n', 0x1, 0x0, &(0x7f0000809000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) writev(r0, &(0x7f000044b000-0x70)=[{&(0x7f00000c2000-0x30)="02", 0x1}], 0x1) 2018/01/14 04:59:15 executing program 6: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000869000-0x4)=0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00004e3000)=r1) r2 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x1000, 0x5, 0x8, 0x10000, 0x1000, 0x80}, 0x7}) getsockopt(r2, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)=""/0, &(0x7f0000fcb000)=0x0) 2018/01/14 04:59:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x4) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) accept$alg(r0, 0x0, 0x0) [ 344.098831] ? fib6_del+0x12c0/0x12c0 [ 344.102630] ? fib6_walker_link+0x180/0x210 [ 344.106938] fib6_walk_continue+0x46c/0x8a0 [ 344.111252] ? rt6_multipath_rebalance.part.66+0x7b0/0x7b0 [ 344.116866] fib6_walk+0x91/0xf0 [ 344.120227] fib6_clean_tree+0x1e6/0x340 [ 344.124281] ? fib6_walk+0xf0/0xf0 [ 344.127821] ? fib6_del+0x12c0/0x12c0 [ 344.131604] ? rt6_multipath_rebalance.part.66+0x7b0/0x7b0 [ 344.137207] ? __fib6_clean_all+0x1d0/0x3a0 [ 344.141524] __fib6_clean_all+0x1f4/0x3a0 [ 344.145659] ? rt6_multipath_rebalance.part.66+0x7b0/0x7b0 [ 344.151255] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 344.156245] ? check_noncircular+0x20/0x20 [ 344.160456] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 344.165619] ? rt6_multipath_rebalance.part.66+0x7b0/0x7b0 [ 344.171214] fib6_clean_all+0x27/0x30 [ 344.174985] rt6_disable_ip+0xfd/0x700 [ 344.178849] ? print_irqtrace_events+0x270/0x270 [ 344.183582] ? rt6_sync_down_dev+0x140/0x140 [ 344.187961] ? lock_acquire+0x1d5/0x580 [ 344.191907] ? nfnl_lock+0x28/0x30 [ 344.195421] ? rtnl_is_locked+0x54/0xb0 [ 344.199370] ? lock_release+0xa40/0xa40 [ 344.203318] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 344.209178] addrconf_ifdown+0x14b/0x14f0 [ 344.213300] ? __might_sleep+0x95/0x190 [ 344.217244] ? nfnl_lock+0x28/0x30 [ 344.220761] ? inet6_rtm_newaddr+0xcf0/0xcf0 [ 344.225141] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 344.230302] ? nfnl_lock+0x28/0x30 [ 344.233823] ? check_noncircular+0x20/0x20 [ 344.238034] ? mutex_lock_io_nested+0x1900/0x1900 [ 344.242853] ? check_noncircular+0x20/0x20 [ 344.247063] ? find_held_lock+0x35/0x1d0 [ 344.251100] ? nfnl_unlock+0x26/0x30 [ 344.254785] ? lock_downgrade+0x980/0x980 [ 344.258905] ? __lock_is_held+0xb6/0x140 [ 344.262934] ? check_noncircular+0x20/0x20 [ 344.267148] ? skb_dequeue+0x12a/0x180 [ 344.271016] addrconf_notify+0x5f8/0x2310 [ 344.275143] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 344.279957] ? print_irqtrace_events+0x270/0x270 [ 344.284686] ? inet6_ifinfo_notify+0x130/0x130 [ 344.289242] ? xfrm_policy_cache_flush+0x16f/0x710 [ 344.294144] ? lock_downgrade+0x980/0x980 [ 344.298264] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 344.302748] ? bond_netdev_event+0x131/0xb70 [ 344.307131] ? ip6mr_device_event+0x8c/0x340 [ 344.311516] ? mif6_delete+0x620/0x620 [ 344.315374] ? mutex_unlock+0xd/0x10 [ 344.319059] ? nfnl_unlock+0x26/0x30 [ 344.322745] ? nf_tables_flowtable_event+0x27/0x410 [ 344.327736] ? ip_vs_dst_event+0x24c/0x650 [ 344.331949] notifier_call_chain+0x136/0x2c0 [ 344.336326] ? notifier_call_chain+0x136/0x2c0 [ 344.340883] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 344.346302] ? generic_xdp_install+0x5a0/0x5a0 [ 344.350861] ? dev_init_scheduler+0x530/0x530 [ 344.355327] ? rtnl_is_locked+0x54/0xb0 [ 344.359273] ? rtnl_kfree_skbs+0x70/0x70 [ 344.363308] raw_notifier_call_chain+0x2d/0x40 [ 344.367862] call_netdevice_notifiers_info+0x32/0x70 [ 344.372935] rollback_registered_many+0x8b5/0xe20 [ 344.377747] ? check_noncircular+0x20/0x20 [ 344.381959] ? dev_xdp_uninstall+0x310/0x310 [ 344.386338] ? trace_hardirqs_off+0xd/0x10 [ 344.390543] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 344.395619] ? debug_check_no_obj_freed+0x3da/0xf1f [ 344.400611] ? node_tag_set+0xae/0x130 [ 344.404471] ? check_noncircular+0x20/0x20 [ 344.408679] ? print_irqtrace_events+0x270/0x270 [ 344.413409] ? free_obj_work+0x690/0x690 [ 344.417445] ? kernfs_put+0x3b2/0x6d0 [ 344.421216] ? lock_downgrade+0x980/0x980 [ 344.425339] rollback_registered+0x1be/0x3c0 [ 344.429718] ? rollback_registered_many+0xe20/0xe20 [ 344.434706] ? kernfs_put+0x3d6/0x6d0 [ 344.438480] ? kernfs_put+0x3d6/0x6d0 [ 344.442251] ? rtnl_is_locked+0x54/0xb0 [ 344.446198] ? kernfs_put+0x443/0x6d0 [ 344.449974] unregister_netdevice_queue+0x2e3/0x5f0 [ 344.454963] ? kernfs_unlink_sibling+0x150/0x150 [ 344.459692] ? rollback_registered+0x3c0/0x3c0 [ 344.464248] ? mutex_unlock+0xd/0x10 [ 344.467943] ? sysfs_remove_group+0xf6/0x1b0 [ 344.472336] br_dev_delete+0x138/0x190 [ 344.476202] br_del_bridge+0xac/0xe0 [ 344.479890] br_ioctl_deviceless_stub+0x2ec/0xa00 [ 344.484705] ? lock_downgrade+0x980/0x980 [ 344.488829] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 344.493643] ? __lock_is_held+0xb6/0x140 [ 344.497697] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 344.503554] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 344.508368] sock_ioctl+0x383/0x440 [ 344.511967] ? dlci_ioctl_set+0x40/0x40 [ 344.515914] do_vfs_ioctl+0x1b1/0x1520 [ 344.519771] ? _cond_resched+0x14/0x30 [ 344.523635] ? ioctl_preallocate+0x2b0/0x2b0 [ 344.528024] ? selinux_capable+0x40/0x40 [ 344.532068] ? syscall_return_slowpath+0x2ad/0x550 [ 344.536975] ? security_file_ioctl+0x89/0xb0 [ 344.541356] SyS_ioctl+0x8f/0xc0 [ 344.544699] entry_SYSCALL_64_fastpath+0x23/0x9a [ 344.549424] RIP: 0033:0x452cf9 [ 344.552582] RSP: 002b:00007f669827fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 344.560260] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 344.567501] RDX: 0000000020fa5000 RSI: 00000000000089a1 RDI: 0000000000000013 [ 344.574741] RBP: 0000000000000551 R08: 0000000000000000 R09: 0000000000000000 [ 344.581980] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6038 [ 344.589220] R13: 00000000ffffffff R14: 00007f66982806d4 R15: 0000000000000000 [ 344.596473] [ 344.598071] Allocated by task 0: [ 344.601409] save_stack+0x43/0xd0 [ 344.604829] kasan_kmalloc+0xad/0xe0 [ 344.608513] kasan_slab_alloc+0x12/0x20 [ 344.612455] kmem_cache_alloc+0x12e/0x760 [ 344.616573] dst_alloc+0x11f/0x1a0 [ 344.620086] __ip6_dst_alloc+0x35/0x90 [ 344.623942] ip6_dst_alloc+0x29/0xb0 [ 344.627626] icmp6_dst_alloc+0x1d7/0x660 [ 344.631658] ndisc_send_skb+0xdc3/0x1370 [ 344.635687] ndisc_send_rs+0x126/0x670 [ 344.639544] addrconf_rs_timer+0x363/0x6b0 [ 344.643749] call_timer_fn+0x228/0x820 [ 344.647605] __run_timers+0x7ee/0xb70 [ 344.651372] run_timer_softirq+0x4c/0x70 [ 344.655401] __do_softirq+0x2d7/0xb85 [ 344.659167] [ 344.660766] Freed by task 0: [ 344.663756] save_stack+0x43/0xd0 [ 344.667186] kasan_slab_free+0x71/0xc0 [ 344.671044] kmem_cache_free+0x83/0x2a0 [ 344.674987] dst_destroy+0x257/0x370 [ 344.678673] dst_destroy_rcu+0x16/0x20 [ 344.682530] rcu_process_callbacks+0xd6c/0x17f0 [ 344.687167] __do_softirq+0x2d7/0xb85 [ 344.690932] [ 344.692530] The buggy address belongs to the object at ffff8801c2743640 [ 344.692530] which belongs to the cache ip6_dst_cache of size 320 [ 344.705331] The buggy address is located 0 bytes inside of [ 344.705331] 320-byte region [ffff8801c2743640, ffff8801c2743780) [ 344.716998] The buggy address belongs to the page: [ 344.721904] page:ffffea000709d0c0 count:1 mapcount:0 mapping:ffff8801c2743040 index:0x0 [ 344.730022] flags: 0x2fffc0000000100(slab) [ 344.734229] raw: 02fffc0000000100 ffff8801c2743040 0000000000000000 000000010000000a [ 344.742078] raw: ffffea00070935a0 ffffea000750b4e0 ffff8801d32b9d80 0000000000000000 [ 344.749925] page dumped because: kasan: bad access detected [ 344.755610] [ 344.757208] Memory state around the buggy address: [ 344.762106] ffff8801c2743500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.769434] ffff8801c2743580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.776762] >ffff8801c2743600: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 344.784091] ^ [ 344.789510] ffff8801c2743680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 344.796838] ffff8801c2743700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 344.804164] ================================================================== [ 344.811492] Disabling lock debugging due to kernel taint [ 344.817007] Kernel panic - not syncing: panic_on_warn set ... [ 344.817007] [ 344.824360] CPU: 0 PID: 18632 Comm: syz-executor2 Tainted: G B 4.15.0-rc7+ #187 [ 344.833004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.842338] Call Trace: [ 344.844900] dump_stack+0x194/0x257 [ 344.848497] ? arch_local_irq_restore+0x53/0x53 [ 344.853135] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 344.857859] ? vsnprintf+0x1ed/0x1900 [ 344.861629] ? fib6_ifdown+0x750/0x8b0 [ 344.865492] panic+0x1e4/0x41c [ 344.868652] ? refcount_error_report+0x214/0x214 [ 344.873377] ? add_taint+0x1c/0x50 [ 344.876888] ? add_taint+0x1c/0x50 [ 344.880398] ? fib6_ifdown+0x82b/0x8b0 [ 344.884256] kasan_end_report+0x50/0x50 [ 344.888199] kasan_report+0x144/0x340 [ 344.891971] __asan_report_load8_noabort+0x14/0x20 [ 344.896877] fib6_ifdown+0x82b/0x8b0 [ 344.900563] ? mark_held_locks+0xaf/0x100 [ 344.904683] ? rt6_multipath_rebalance.part.66+0x7b0/0x7b0 [ 344.910283] fib6_clean_node+0x389/0x580 [ 344.914316] ? fib6_del+0x12c0/0x12c0 [ 344.918086] ? fib6_walker_link+0x180/0x210 [ 344.922377] fib6_walk_continue+0x46c/0x8a0 [ 344.926669] ? rt6_multipath_rebalance.part.66+0x7b0/0x7b0 [ 344.932258] fib6_walk+0x91/0xf0 [ 344.935596] fib6_clean_tree+0x1e6/0x340 [ 344.939628] ? fib6_walk+0xf0/0xf0 [ 344.943141] ? fib6_del+0x12c0/0x12c0 [ 344.946909] ? rt6_multipath_rebalance.part.66+0x7b0/0x7b0 [ 344.952501] ? __fib6_clean_all+0x1d0/0x3a0 [ 344.956794] __fib6_clean_all+0x1f4/0x3a0 [ 344.960912] ? rt6_multipath_rebalance.part.66+0x7b0/0x7b0 [ 344.966502] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 344.971487] ? check_noncircular+0x20/0x20 [ 344.975692] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 344.980858] ? rt6_multipath_rebalance.part.66+0x7b0/0x7b0 [ 344.986453] fib6_clean_all+0x27/0x30 [ 344.990223] rt6_disable_ip+0xfd/0x700 [ 344.994078] ? print_irqtrace_events+0x270/0x270 [ 344.998806] ? rt6_sync_down_dev+0x140/0x140 [ 345.003182] ? lock_acquire+0x1d5/0x580 [ 345.007126] ? nfnl_lock+0x28/0x30 [ 345.010637] ? rtnl_is_locked+0x54/0xb0 [ 345.014593] ? lock_release+0xa40/0xa40 [ 345.018540] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 345.024402] addrconf_ifdown+0x14b/0x14f0 [ 345.028519] ? __might_sleep+0x95/0x190 [ 345.032462] ? nfnl_lock+0x28/0x30 [ 345.035974] ? inet6_rtm_newaddr+0xcf0/0xcf0 [ 345.040357] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 345.045513] ? nfnl_lock+0x28/0x30 [ 345.049025] ? check_noncircular+0x20/0x20 [ 345.053231] ? mutex_lock_io_nested+0x1900/0x1900 [ 345.058041] ? check_noncircular+0x20/0x20 [ 345.062246] ? find_held_lock+0x35/0x1d0 [ 345.066279] ? nfnl_unlock+0x26/0x30 [ 345.069961] ? lock_downgrade+0x980/0x980 [ 345.074081] ? __lock_is_held+0xb6/0x140 [ 345.078111] ? check_noncircular+0x20/0x20 [ 345.082316] ? skb_dequeue+0x12a/0x180 [ 345.086173] addrconf_notify+0x5f8/0x2310 [ 345.090292] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 345.095102] ? print_irqtrace_events+0x270/0x270 [ 345.099838] ? inet6_ifinfo_notify+0x130/0x130 [ 345.104391] ? xfrm_policy_cache_flush+0x16f/0x710 [ 345.109292] ? lock_downgrade+0x980/0x980 [ 345.113410] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 345.117873] ? bond_netdev_event+0x131/0xb70 [ 345.122252] ? ip6mr_device_event+0x8c/0x340 [ 345.126635] ? mif6_delete+0x620/0x620 [ 345.130489] ? mutex_unlock+0xd/0x10 [ 345.134172] ? nfnl_unlock+0x26/0x30 [ 345.137857] ? nf_tables_flowtable_event+0x27/0x410 [ 345.142845] ? ip_vs_dst_event+0x24c/0x650 [ 345.147060] notifier_call_chain+0x136/0x2c0 [ 345.151435] ? notifier_call_chain+0x136/0x2c0 [ 345.155987] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 345.161406] ? generic_xdp_install+0x5a0/0x5a0 [ 345.165960] ? dev_init_scheduler+0x530/0x530 [ 345.170426] ? rtnl_is_locked+0x54/0xb0 [ 345.174367] ? rtnl_kfree_skbs+0x70/0x70 [ 345.178397] raw_notifier_call_chain+0x2d/0x40 [ 345.182951] call_netdevice_notifiers_info+0x32/0x70 [ 345.188027] rollback_registered_many+0x8b5/0xe20 [ 345.192840] ? check_noncircular+0x20/0x20 [ 345.197047] ? dev_xdp_uninstall+0x310/0x310 [ 345.201423] ? trace_hardirqs_off+0xd/0x10 [ 345.205625] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 345.210699] ? debug_check_no_obj_freed+0x3da/0xf1f [ 345.215686] ? node_tag_set+0xae/0x130 [ 345.219542] ? check_noncircular+0x20/0x20 [ 345.223747] ? print_irqtrace_events+0x270/0x270 [ 345.228474] ? free_obj_work+0x690/0x690 [ 345.232504] ? kernfs_put+0x3b2/0x6d0 [ 345.236273] ? lock_downgrade+0x980/0x980 [ 345.240393] rollback_registered+0x1be/0x3c0 [ 345.244773] ? rollback_registered_many+0xe20/0xe20 [ 345.249758] ? kernfs_put+0x3d6/0x6d0 [ 345.253528] ? kernfs_put+0x3d6/0x6d0 [ 345.257298] ? rtnl_is_locked+0x54/0xb0 [ 345.261244] ? kernfs_put+0x443/0x6d0 [ 345.265024] unregister_netdevice_queue+0x2e3/0x5f0 [ 345.270013] ? kernfs_unlink_sibling+0x150/0x150 [ 345.275139] ? rollback_registered+0x3c0/0x3c0 [ 345.279693] ? mutex_unlock+0xd/0x10 [ 345.283386] ? sysfs_remove_group+0xf6/0x1b0 [ 345.287769] br_dev_delete+0x138/0x190 [ 345.291636] br_del_bridge+0xac/0xe0 [ 345.295321] br_ioctl_deviceless_stub+0x2ec/0xa00 [ 345.300130] ? lock_downgrade+0x980/0x980 [ 345.304251] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 345.309060] ? __lock_is_held+0xb6/0x140 [ 345.313104] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 345.318960] ? old_dev_ioctl.isra.1+0x1fa0/0x1fa0 [ 345.323771] sock_ioctl+0x383/0x440 [ 345.327366] ? dlci_ioctl_set+0x40/0x40 [ 345.331309] do_vfs_ioctl+0x1b1/0x1520 [ 345.335339] ? _cond_resched+0x14/0x30 [ 345.339199] ? ioctl_preallocate+0x2b0/0x2b0 [ 345.343584] ? selinux_capable+0x40/0x40 [ 345.347621] ? syscall_return_slowpath+0x2ad/0x550 [ 345.352526] ? security_file_ioctl+0x89/0xb0 [ 345.356904] SyS_ioctl+0x8f/0xc0 [ 345.360242] entry_SYSCALL_64_fastpath+0x23/0x9a [ 345.364963] RIP: 0033:0x452cf9 [ 345.368124] RSP: 002b:00007f669827fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 345.375800] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 345.383039] RDX: 0000000020fa5000 RSI: 00000000000089a1 RDI: 0000000000000013 [ 345.390277] RBP: 0000000000000551 R08: 0000000000000000 R09: 0000000000000000 [ 345.397513] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6038 [ 345.404752] R13: 00000000ffffffff R14: 00007f66982806d4 R15: 0000000000000000 [ 345.412467] Dumping ftrace buffer: [ 345.415980] (ftrace buffer empty) [ 345.419657] Kernel Offset: disabled [ 345.423251] Rebooting in 86400 seconds..