[ 1606.290551][T19731] br0: port 1(gw_l) entered blocking state
[ 1606.290939][T19731] br0: port 1(gw_l) entered disabled state
[ 1606.291749][T19731] gw_l: entered allmulticast mode
[ 1606.292946][T19731] gw_l: entered promiscuous mode
[ 1606.294634][T19731] br0: port 1(gw_l) entered blocking state
[ 1606.294934][T19731] br0: port 1(gw_l) entered forwarding state
[ 1606.738310][T19733] br0: port 2(amtg) entered blocking state
[ 1606.738694][T19733] br0: port 2(amtg) entered disabled state
[ 1606.738944][T19733] amtg: entered allmulticast mode
[ 1606.740279][T19733] amtg: entered promiscuous mode
[ 1608.213066][T19745] br0: port 2(amtg) entered blocking state
[ 1608.213350][T19745] br0: port 2(amtg) entered forwarding state
[ 1608.877847][T19751] amtr: entered allmulticast mode
[ 1608.878390][T19751] relay_gw: entered allmulticast mode
[ 1608.878689][T19751] relay_src: entered allmulticast mode
[ 2815.953141][   T67] br0: port 1(gw_l) entered disabled state
[ 2816.078824][   T67] gw_l (unregistering): left allmulticast mode
[ 2816.079347][   T67] gw_l (unregistering): left promiscuous mode
[ 2816.079665][   T67] br0: port 1(gw_l) entered disabled state
[ 2816.142215][T19751] amtr: left allmulticast mode
[ 2816.142542][T19751] relay_gw: left allmulticast mode
[ 2816.142783][T19751] relay_src: left allmulticast mode
[ 2816.147594][   T67] amtg: left allmulticast mode
[ 2816.147860][   T67] amtg: left promiscuous mode
[ 2816.148165][   T67] br0: port 2(amtg) entered disabled state