[ 1977.280161][T15738] br0: port 1(gw_l) entered blocking state
[ 1977.280709][T15738] br0: port 1(gw_l) entered disabled state
[ 1977.280980][T15738] gw_l: entered allmulticast mode
[ 1977.282936][T15738] gw_l: entered promiscuous mode
[ 1977.284709][T15738] br0: port 1(gw_l) entered blocking state
[ 1977.285018][T15738] br0: port 1(gw_l) entered forwarding state
[ 1978.159543][T15740] br0: port 2(amtg) entered blocking state
[ 1978.159851][T15740] br0: port 2(amtg) entered disabled state
[ 1978.160093][T15740] amtg: entered allmulticast mode
[ 1978.161335][T15740] amtg: entered promiscuous mode
[ 1981.336128][T15752] br0: port 2(amtg) entered blocking state
[ 1981.336472][T15752] br0: port 2(amtg) entered forwarding state
[ 1982.747643][T15759] amtr: entered allmulticast mode
[ 1982.748148][T15759] relay_gw: entered allmulticast mode
[ 1982.748735][T15759] relay_src: entered allmulticast mode
[ 3167.268147][   T74] br0: port 1(gw_l) entered disabled state
[ 3167.363299][   T74] gw_l (unregistering): left allmulticast mode
[ 3167.363808][   T74] gw_l (unregistering): left promiscuous mode
[ 3167.364154][   T74] br0: port 1(gw_l) entered disabled state
[ 3167.420441][   T74] amtg: left allmulticast mode
[ 3167.420666][   T74] amtg: left promiscuous mode
[ 3167.420971][   T74] br0: port 2(amtg) entered disabled state
[ 3167.665428][   T74] relay_gw (unregistering): left allmulticast mode
[ 3167.698605][   T74] amtr (unregistering): left allmulticast mode
[ 3167.768396][T15759] relay_src: left allmulticast mode