[ 4151.473247][T26910] br0: port 1(gw_l) entered blocking state
[ 4151.473531][T26910] br0: port 1(gw_l) entered disabled state
[ 4151.473781][T26910] gw_l: entered allmulticast mode
[ 4151.475008][T26910] gw_l: entered promiscuous mode
[ 4151.476072][T26910] br0: port 1(gw_l) entered blocking state
[ 4151.476304][T26910] br0: port 1(gw_l) entered forwarding state
[ 4152.135670][T26912] br0: port 2(amtg) entered blocking state
[ 4152.135927][T26912] br0: port 2(amtg) entered disabled state
[ 4152.136163][T26912] amtg: entered allmulticast mode
[ 4152.137443][T26912] amtg: entered promiscuous mode
[ 4154.649745][T26925] br0: port 2(amtg) entered blocking state
[ 4154.650077][T26925] br0: port 2(amtg) entered forwarding state
[ 4155.778663][T26932] amtr: entered allmulticast mode
[ 4155.779086][T26932] relay_gw: entered allmulticast mode
[ 4155.779877][T26932] relay_src: entered allmulticast mode
[ 4156.147997][   T74] br0: port 1(gw_l) entered disabled state
[ 4156.243052][   T74] gw_l (unregistering): left allmulticast mode
[ 4156.243299][   T74] gw_l (unregistering): left promiscuous mode
[ 4156.243506][   T74] br0: port 1(gw_l) entered disabled state
[ 4156.294283][   T74] amtg: left allmulticast mode
[ 4156.294583][   T74] amtg: left promiscuous mode
[ 4156.295005][   T74] br0: port 2(amtg) entered disabled state
[ 4156.573687][   T74] relay_gw (unregistering): left allmulticast mode
[ 4156.596535][   T74] amtr (unregistering): left allmulticast mode