[ 1350.819188] br0: port 1(gw_l) entered blocking state
[ 1350.819242] br0: port 1(gw_l) entered disabled state
[ 1350.819293] gw_l: entered allmulticast mode
[ 1350.819354] gw_l: entered promiscuous mode
[ 1350.819408] br0: port 1(gw_l) entered blocking state
[ 1350.819447] br0: port 1(gw_l) entered forwarding state
[ 1350.864199] br0: port 2(amtg) entered blocking state
[ 1350.864254] br0: port 2(amtg) entered disabled state
[ 1350.864300] amtg: entered allmulticast mode
[ 1350.864350] amtg: entered promiscuous mode
[ 1351.036439] br0: port 2(amtg) entered blocking state
[ 1351.036497] br0: port 2(amtg) entered forwarding state
[ 1351.115173] gretap0: entered allmulticast mode
[ 1351.115282] erspan0: entered allmulticast mode
[ 1351.115360] amtr: entered allmulticast mode
[ 1351.115427] relay_gw: entered allmulticast mode
[ 1351.115499] relay_src: entered allmulticast mode
[ 1367.967425] br0: port 1(gw_l) entered disabled state
[ 1367.967692] gw_l (unregistering): left allmulticast mode
[ 1367.967765] gw_l (unregistering): left promiscuous mode
[ 1367.967830] br0: port 1(gw_l) entered disabled state
[ 1367.982913] gretap0: left allmulticast mode
[ 1367.983009] erspan0: left allmulticast mode
[ 1367.983068] amtr: left allmulticast mode
[ 1367.983127] relay_gw: left allmulticast mode
[ 1367.983206] relay_src: left allmulticast mode
[ 1367.993369] amtg: left allmulticast mode
[ 1367.993446] amtg: left promiscuous mode
[ 1367.993508] br0: port 2(amtg) entered disabled state