[ 1642.489449] br0: port 1(gw_l) entered blocking state
[ 1642.489501] br0: port 1(gw_l) entered disabled state
[ 1642.489534] gw_l: entered allmulticast mode
[ 1642.489574] gw_l: entered promiscuous mode
[ 1642.489603] br0: port 1(gw_l) entered blocking state
[ 1642.489632] br0: port 1(gw_l) entered forwarding state
[ 1642.504896] br0: port 2(amtg) entered blocking state
[ 1642.504934] br0: port 2(amtg) entered disabled state
[ 1642.504965] amtg: entered allmulticast mode
[ 1642.505002] amtg: entered promiscuous mode
[ 1642.554765] br0: port 2(amtg) entered blocking state
[ 1642.554797] br0: port 2(amtg) entered forwarding state
[ 1642.576994] amtr: entered allmulticast mode
[ 1642.577025] relay_gw: entered allmulticast mode
[ 1642.577063] relay_src: entered allmulticast mode
[ 1656.789007] amtr: left allmulticast mode
[ 1656.789048] relay_gw: left allmulticast mode
[ 1656.789085] relay_src: left allmulticast mode
[ 1656.789824] br0: port 1(gw_l) entered disabled state
[ 1656.790050] gw_l (unregistering): left allmulticast mode
[ 1656.790085] gw_l (unregistering): left promiscuous mode
[ 1656.790117] br0: port 1(gw_l) entered disabled state
[ 1656.815774] amtg: left allmulticast mode
[ 1656.815802] amtg: left promiscuous mode
[ 1656.815833] br0: port 2(amtg) entered disabled state