[ 1741.948481] br0: port 1(gw_l) entered blocking state
[ 1741.948521] br0: port 1(gw_l) entered disabled state
[ 1741.948543] gw_l: entered allmulticast mode
[ 1741.948592] gw_l: entered promiscuous mode
[ 1741.948620] br0: port 1(gw_l) entered blocking state
[ 1741.948637] br0: port 1(gw_l) entered forwarding state
[ 1741.968000] br0: port 2(amtg) entered blocking state
[ 1741.968030] br0: port 2(amtg) entered disabled state
[ 1741.968048] amtg: entered allmulticast mode
[ 1741.968086] amtg: entered promiscuous mode
[ 1742.032846] br0: port 2(amtg) entered blocking state
[ 1742.032878] br0: port 2(amtg) entered forwarding state
[ 1742.062024] amtr: entered allmulticast mode
[ 1742.062085] relay_gw: entered allmulticast mode
[ 1742.062145] relay_src: entered allmulticast mode
[ 1756.754485] br0: port 1(gw_l) entered disabled state
[ 1756.754759] gw_l (unregistering): left allmulticast mode
[ 1756.754822] gw_l (unregistering): left promiscuous mode
[ 1756.754912] br0: port 1(gw_l) entered disabled state
[ 1756.762334] amtg: left allmulticast mode
[ 1756.762405] amtg: left promiscuous mode
[ 1756.762464] br0: port 2(amtg) entered disabled state
[ 1756.763317] amtr: left allmulticast mode
[ 1756.763341] relay_gw: left allmulticast mode
[ 1756.763426] relay_src: left allmulticast mode