[ 1380.659000] br0: port 1(gw_l) entered blocking state
[ 1380.659081] br0: port 1(gw_l) entered disabled state
[ 1380.659133] gw_l: entered allmulticast mode
[ 1380.659200] gw_l: entered promiscuous mode
[ 1380.659254] br0: port 1(gw_l) entered blocking state
[ 1380.659294] br0: port 1(gw_l) entered forwarding state
[ 1380.708954] br0: port 2(amtg) entered blocking state
[ 1380.709031] br0: port 2(amtg) entered disabled state
[ 1380.709073] amtg: entered allmulticast mode
[ 1380.709126] amtg: entered promiscuous mode
[ 1380.883794] br0: port 2(amtg) entered blocking state
[ 1380.883867] br0: port 2(amtg) entered forwarding state
[ 1380.956573] gretap0: entered allmulticast mode
[ 1380.956642] erspan0: entered allmulticast mode
[ 1380.956695] amtr: entered allmulticast mode
[ 1380.956727] relay_gw: entered allmulticast mode
[ 1380.956768] relay_src: entered allmulticast mode
[ 1397.885357] br0: port 1(gw_l) entered disabled state
[ 1397.885715] gw_l (unregistering): left allmulticast mode
[ 1397.885791] gw_l (unregistering): left promiscuous mode
[ 1397.885877] br0: port 1(gw_l) entered disabled state
[ 1397.908743] gretap0: left allmulticast mode
[ 1397.908808] erspan0: left allmulticast mode
[ 1397.908851] amtr: left allmulticast mode
[ 1397.908888] relay_gw: left allmulticast mode
[ 1397.908941] relay_src: left allmulticast mode
[ 1397.910098] amtg: left allmulticast mode
[ 1397.910161] amtg: left promiscuous mode
[ 1397.910214] br0: port 2(amtg) entered disabled state