[ 1379.866794] br0: port 1(gw_l) entered blocking state
[ 1379.866895] br0: port 1(gw_l) entered disabled state
[ 1379.866962] gw_l: entered allmulticast mode
[ 1379.867040] gw_l: entered promiscuous mode
[ 1379.867109] br0: port 1(gw_l) entered blocking state
[ 1379.867162] br0: port 1(gw_l) entered forwarding state
[ 1379.913290] br0: port 2(amtg) entered blocking state
[ 1379.913391] br0: port 2(amtg) entered disabled state
[ 1379.913451] amtg: entered allmulticast mode
[ 1379.913519] amtg: entered promiscuous mode
[ 1380.089782] br0: port 2(amtg) entered blocking state
[ 1380.089842] br0: port 2(amtg) entered forwarding state
[ 1380.169100] gretap0: entered allmulticast mode
[ 1380.169185] erspan0: entered allmulticast mode
[ 1380.169239] amtr: entered allmulticast mode
[ 1380.169286] relay_gw: entered allmulticast mode
[ 1380.169361] relay_src: entered allmulticast mode
[ 1397.488566] br0: port 1(gw_l) entered disabled state
[ 1397.488774] gw_l (unregistering): left allmulticast mode
[ 1397.488827] gw_l (unregistering): left promiscuous mode
[ 1397.488874] br0: port 1(gw_l) entered disabled state
[ 1397.511162] gretap0: left allmulticast mode
[ 1397.511226] erspan0: left allmulticast mode
[ 1397.511271] amtr: left allmulticast mode
[ 1397.511313] relay_gw: left allmulticast mode
[ 1397.511378] relay_src: left allmulticast mode
[ 1397.522737] amtg: left allmulticast mode
[ 1397.522792] amtg: left promiscuous mode
[ 1397.522841] br0: port 2(amtg) entered disabled state