[ 1580.976080][T22836] br0: port 1(gw_l) entered blocking state
[ 1580.976720][T22836] br0: port 1(gw_l) entered disabled state
[ 1580.976954][T22836] gw_l: entered allmulticast mode
[ 1580.978043][T22836] gw_l: entered promiscuous mode
[ 1580.979688][T22836] br0: port 1(gw_l) entered blocking state
[ 1580.979965][T22836] br0: port 1(gw_l) entered forwarding state
[ 1581.374688][T22838] br0: port 2(amtg) entered blocking state
[ 1581.375146][T22838] br0: port 2(amtg) entered disabled state
[ 1581.375865][T22838] amtg: entered allmulticast mode
[ 1581.377058][T22838] amtg: entered promiscuous mode
[ 1582.638182][T22850] br0: port 2(amtg) entered blocking state
[ 1582.638776][T22850] br0: port 2(amtg) entered forwarding state
[ 1583.213930][T22856] amtr: entered allmulticast mode
[ 1583.214382][T22856] relay_gw: entered allmulticast mode
[ 1583.214901][T22856] relay_src: entered allmulticast mode
[ 2636.520753][   T12] br0: port 1(gw_l) entered disabled state
[ 2636.594925][   T12] gw_l (unregistering): left allmulticast mode
[ 2636.595210][   T12] gw_l (unregistering): left promiscuous mode
[ 2636.595395][   T12] br0: port 1(gw_l) entered disabled state
[ 2636.644502][   T12] amtg: left allmulticast mode
[ 2636.644687][   T12] amtg: left promiscuous mode
[ 2636.644953][   T12] br0: port 2(amtg) entered disabled state
[ 2636.708925][T22856] amtr: left allmulticast mode
[ 2636.709178][T22856] relay_gw: left allmulticast mode
[ 2636.709815][T22856] relay_src: left allmulticast mode