[ 1637.731877][T19439] br0: port 1(gw_l) entered blocking state
[ 1637.732345][T19439] br0: port 1(gw_l) entered disabled state
[ 1637.732623][T19439] gw_l: entered allmulticast mode
[ 1637.733878][T19439] gw_l: entered promiscuous mode
[ 1637.735852][T19439] br0: port 1(gw_l) entered blocking state
[ 1637.736163][T19439] br0: port 1(gw_l) entered forwarding state
[ 1638.210684][T19441] br0: port 2(amtg) entered blocking state
[ 1638.211434][T19441] br0: port 2(amtg) entered disabled state
[ 1638.211713][T19441] amtg: entered allmulticast mode
[ 1638.213099][T19441] amtg: entered promiscuous mode
[ 1639.711887][T19453] br0: port 2(amtg) entered blocking state
[ 1639.712154][T19453] br0: port 2(amtg) entered forwarding state
[ 1640.400050][T19459] amtr: entered allmulticast mode
[ 1640.400999][T19459] relay_gw: entered allmulticast mode
[ 1640.401303][T19459] relay_src: entered allmulticast mode
[ 2830.743201][   T64] br0: port 1(gw_l) entered disabled state
[ 2830.835408][   T64] gw_l (unregistering): left allmulticast mode
[ 2830.835755][   T64] gw_l (unregistering): left promiscuous mode
[ 2830.835955][   T64] br0: port 1(gw_l) entered disabled state
[ 2830.902595][   T64] amtg: left allmulticast mode
[ 2830.903014][   T64] amtg: left promiscuous mode
[ 2830.903307][   T64] br0: port 2(amtg) entered disabled state
[ 2830.974885][T19459] amtr: left allmulticast mode
[ 2830.975217][T19459] relay_gw: left allmulticast mode
[ 2830.975466][T19459] relay_src: left allmulticast mode