[ 4140.909945][T28448] br0: port 1(gw_l) entered blocking state
[ 4140.910254][T28448] br0: port 1(gw_l) entered disabled state
[ 4140.910484][T28448] gw_l: entered allmulticast mode
[ 4140.911661][T28448] gw_l: entered promiscuous mode
[ 4140.919431][T28448] br0: port 1(gw_l) entered blocking state
[ 4140.919644][T28448] br0: port 1(gw_l) entered forwarding state
[ 4141.549359][T28450] br0: port 2(amtg) entered blocking state
[ 4141.549593][T28450] br0: port 2(amtg) entered disabled state
[ 4141.549830][T28450] amtg: entered allmulticast mode
[ 4141.551064][T28450] amtg: entered promiscuous mode
[ 4144.027034][T28462] br0: port 2(amtg) entered blocking state
[ 4144.027309][T28462] br0: port 2(amtg) entered forwarding state
[ 4145.084000][T28469] amtr: entered allmulticast mode
[ 4145.084414][T28469] relay_gw: entered allmulticast mode
[ 4145.091254][T28469] relay_src: entered allmulticast mode
[ 4145.428200][   T10] br0: port 1(gw_l) entered disabled state
[ 4145.496489][   T10] gw_l (unregistering): left allmulticast mode
[ 4145.496773][   T10] gw_l (unregistering): left promiscuous mode
[ 4145.496950][   T10] br0: port 1(gw_l) entered disabled state
[ 4145.549709][   T10] amtg: left allmulticast mode
[ 4145.549912][   T10] amtg: left promiscuous mode
[ 4145.550210][   T10] br0: port 2(amtg) entered disabled state
[ 4145.818223][   T10] relay_gw (unregistering): left allmulticast mode
[ 4145.846146][   T10] amtr (unregistering): left allmulticast mode