[ 1634.712601][T20305] br0: port 1(gw_l) entered blocking state
[ 1634.715052][T20305] br0: port 1(gw_l) entered disabled state
[ 1634.715504][T20305] gw_l: entered allmulticast mode
[ 1634.717583][T20305] gw_l: entered promiscuous mode
[ 1634.720381][T20305] br0: port 1(gw_l) entered blocking state
[ 1634.720896][T20305] br0: port 1(gw_l) entered forwarding state
[ 1635.243901][T20307] br0: port 2(amtg) entered blocking state
[ 1635.244621][T20307] br0: port 2(amtg) entered disabled state
[ 1635.244928][T20307] amtg: entered allmulticast mode
[ 1635.246283][T20307] amtg: entered promiscuous mode
[ 1636.734778][T20319] br0: port 2(amtg) entered blocking state
[ 1636.735084][T20319] br0: port 2(amtg) entered forwarding state
[ 1637.385457][T20325] amtr: entered allmulticast mode
[ 1637.385879][T20325] relay_gw: entered allmulticast mode
[ 1637.386148][T20325] relay_src: entered allmulticast mode
[ 2831.879889][   T11] br0: port 1(gw_l) entered disabled state
[ 2832.028057][   T11] gw_l (unregistering): left allmulticast mode
[ 2832.028486][   T11] gw_l (unregistering): left promiscuous mode
[ 2832.028755][   T11] br0: port 1(gw_l) entered disabled state
[ 2832.081072][   T11] amtg: left allmulticast mode
[ 2832.081326][   T11] amtg: left promiscuous mode
[ 2832.081659][   T11] br0: port 2(amtg) entered disabled state
[ 2832.123997][T20325] amtr: left allmulticast mode
[ 2832.124378][T20325] relay_gw: left allmulticast mode
[ 2832.124653][T20325] relay_src: left allmulticast mode