[ 1448.038939] br0: port 1(gw_l) entered blocking state
[ 1448.038999] br0: port 1(gw_l) entered disabled state
[ 1448.039054] gw_l: entered allmulticast mode
[ 1448.039118] gw_l: entered promiscuous mode
[ 1448.039177] br0: port 1(gw_l) entered blocking state
[ 1448.039215] br0: port 1(gw_l) entered forwarding state
[ 1448.082899] br0: port 2(amtg) entered blocking state
[ 1448.082958] br0: port 2(amtg) entered disabled state
[ 1448.082994] amtg: entered allmulticast mode
[ 1448.083050] amtg: entered promiscuous mode
[ 1448.236831] br0: port 2(amtg) entered blocking state
[ 1448.236920] br0: port 2(amtg) entered forwarding state
[ 1448.311121] amtr: entered allmulticast mode
[ 1448.311199] relay_gw: entered allmulticast mode
[ 1448.311249] relay_src: entered allmulticast mode
[ 1466.021821] br0: port 1(gw_l) entered disabled state
[ 1466.022057] gw_l (unregistering): left allmulticast mode
[ 1466.022106] gw_l (unregistering): left promiscuous mode
[ 1466.022146] br0: port 1(gw_l) entered disabled state
[ 1466.039691] amtr: left allmulticast mode
[ 1466.039778] relay_gw: left allmulticast mode
[ 1466.039852] relay_src: left allmulticast mode
[ 1466.045714] amtg: left allmulticast mode
[ 1466.045752] amtg: left promiscuous mode
[ 1466.045789] br0: port 2(amtg) entered disabled state