17 duplicated lines in:
  - ipv4/tcp_input.c (4021:4038, <1%)
  - mptcp/options.c (370:387, 1%)

15 duplicated lines in:
  - ipv4/tcp.c (2653:2668, <1%)
  - mptcp/protocol.c (2635:2650, <1%)

11 duplicated lines in:
  - ipv4/udp_diag.c (121:131, 5%)
  - mptcp/mptcp_diag.c (87:97, 11%)

10 duplicated lines in:
  - ipv4/tcp.c (2421:2438, <1%)
  - mptcp/protocol.c (2079:2094, <1%)

8 duplicated lines in:
  - ipv4/ip_sockglue.c (1742:1749, <1%)
  - mptcp/sockopt.c (1122:1130, <1%)

7 duplicated lines in:
  - ipv4/raw_diag.c (169:175, 4%)
  - mptcp/mptcp_diag.c (91:97, 7%)

7 duplicated lines in:
  - ipv4/af_inet.c (1099:1105, <1%)
  - mptcp/protocol.c (3623:3629, <1%)

7 duplicated lines in:
  - ipv4/udp_diag.c (74:82, 3%)
  - mptcp/mptcp_diag.c (54:62, 7%)

6 duplicated lines in:
  - ipv4/sysctl_net_ipv4.c (945:950, <1%)
  - mptcp/ctrl.c (74:82, 5%)

6 duplicated lines in:
  - ipv4/sysctl_net_ipv4.c (945:950, <1%)
  - mptcp/ctrl.c (91:96, 5%)

6 duplicated lines in:
  - ipv4/sysctl_net_ipv4.c (945:950, <1%)
  - mptcp/ctrl.c (99:104, 5%)

6 duplicated lines in:
  - ipv4/xfrm4_policy.c (190:196, 3%)
  - mptcp/ctrl.c (138:144, 5%)

6 duplicated lines in:
  - ipv4/tcp_input.c (4390:4397, <1%)
  - mptcp/protocol.c (406:411, <1%)

6 duplicated lines in:
  - ipv4/udp_diag.c (16:22, 2%)
  - mptcp/mptcp_diag.c (16:22, 6%)

6 duplicated lines in:
  - ipv4/tcp_input.c (4819:4827, <1%)
  - mptcp/protocol.c (252:260, <1%)

6 duplicated lines in:
  - ipv4/sysctl_net_ipv4.c (602:607, <1%)
  - mptcp/ctrl.c (74:82, 5%)

6 duplicated lines in:
  - ipv4/sysctl_net_ipv4.c (602:607, <1%)
  - mptcp/ctrl.c (91:96, 5%)

6 duplicated lines in:
  - ipv4/sysctl_net_ipv4.c (602:607, <1%)
  - mptcp/ctrl.c (99:104, 5%)

6 duplicated lines in:
  - ipv4/tcp.c (873:879, <1%)
  - mptcp/protocol.c (1172:1178, <1%)

6 duplicated lines in:
  - ipv4/ip_fragment.c (614:620, 1%)
  - mptcp/ctrl.c (138:144, 5%)