[ 1636.638916][T20495] br0: port 1(gw_l) entered blocking state
[ 1636.639358][T20495] br0: port 1(gw_l) entered disabled state
[ 1636.639623][T20495] gw_l: entered allmulticast mode
[ 1636.640873][T20495] gw_l: entered promiscuous mode
[ 1636.642740][T20495] br0: port 1(gw_l) entered blocking state
[ 1636.643045][T20495] br0: port 1(gw_l) entered forwarding state
[ 1637.116967][T20497] br0: port 2(amtg) entered blocking state
[ 1637.117429][T20497] br0: port 2(amtg) entered disabled state
[ 1637.117780][T20497] amtg: entered allmulticast mode
[ 1637.120248][T20497] amtg: entered promiscuous mode
[ 1638.597052][T20508] br0: port 2(amtg) entered blocking state
[ 1638.597369][T20508] br0: port 2(amtg) entered forwarding state
[ 1639.284284][T20514] amtr: entered allmulticast mode
[ 1639.284771][T20514] relay_gw: entered allmulticast mode
[ 1639.285048][T20514] relay_src: entered allmulticast mode
[ 2860.437982][   T66] br0: port 1(gw_l) entered disabled state
[ 2860.515100][   T66] gw_l (unregistering): left allmulticast mode
[ 2860.515525][   T66] gw_l (unregistering): left promiscuous mode
[ 2860.515771][   T66] br0: port 1(gw_l) entered disabled state
[ 2860.561073][   T66] amtg: left allmulticast mode
[ 2860.561361][   T66] amtg: left promiscuous mode
[ 2860.561685][   T66] br0: port 2(amtg) entered disabled state
[ 2860.753807][   T66] relay_gw (unregistering): left allmulticast mode
[ 2860.781577][   T66] amtr (unregistering): left allmulticast mode
[ 2860.806376][T20514] relay_src: left allmulticast mode