[ 1644.277891][T20215] br0: port 1(gw_l) entered blocking state
[ 1644.278549][T20215] br0: port 1(gw_l) entered disabled state
[ 1644.278842][T20215] gw_l: entered allmulticast mode
[ 1644.280153][T20215] gw_l: entered promiscuous mode
[ 1644.282108][T20215] br0: port 1(gw_l) entered blocking state
[ 1644.282473][T20215] br0: port 1(gw_l) entered forwarding state
[ 1644.759453][T20217] br0: port 2(amtg) entered blocking state
[ 1644.760154][T20217] br0: port 2(amtg) entered disabled state
[ 1644.760471][T20217] amtg: entered allmulticast mode
[ 1644.761913][T20217] amtg: entered promiscuous mode
[ 1646.283562][T20228] br0: port 2(amtg) entered blocking state
[ 1646.283918][T20228] br0: port 2(amtg) entered forwarding state
[ 1646.962877][T20234] amtr: entered allmulticast mode
[ 1646.963467][T20234] relay_gw: entered allmulticast mode
[ 1646.964061][T20234] relay_src: entered allmulticast mode
[ 2853.653427][   T11] br0: port 1(gw_l) entered disabled state
[ 2853.815077][   T11] gw_l (unregistering): left allmulticast mode
[ 2853.815486][   T11] gw_l (unregistering): left promiscuous mode
[ 2853.815702][   T11] br0: port 1(gw_l) entered disabled state
[ 2853.854931][   T11] amtg: left allmulticast mode
[ 2853.855198][   T11] amtg: left promiscuous mode
[ 2853.855547][   T11] br0: port 2(amtg) entered disabled state
[ 2853.902825][T20234] amtr: left allmulticast mode
[ 2853.903182][T20234] relay_gw: left allmulticast mode
[ 2853.903558][T20234] relay_src: left allmulticast mode