[ 4338.936007][T28061] br0: port 1(gw_l) entered blocking state
[ 4338.936388][T28061] br0: port 1(gw_l) entered disabled state
[ 4338.936648][T28061] gw_l: entered allmulticast mode
[ 4338.937877][T28061] gw_l: entered promiscuous mode
[ 4338.938942][T28061] br0: port 1(gw_l) entered blocking state
[ 4338.939172][T28061] br0: port 1(gw_l) entered forwarding state
[ 4339.708332][T28063] br0: port 2(amtg) entered blocking state
[ 4339.708610][T28063] br0: port 2(amtg) entered disabled state
[ 4339.708880][T28063] amtg: entered allmulticast mode
[ 4339.716934][T28063] amtg: entered promiscuous mode
[ 4342.648632][T28075] br0: port 2(amtg) entered blocking state
[ 4342.649015][T28075] br0: port 2(amtg) entered forwarding state
[ 4344.202957][T28084] gretap0: entered allmulticast mode
[ 4344.203394][T28084] erspan0: entered allmulticast mode
[ 4344.203641][T28084] amtr: entered allmulticast mode
[ 4344.203885][T28084] relay_gw: entered allmulticast mode
[ 4344.204113][T28084] relay_src: entered allmulticast mode
[ 4344.657379][   T74] br0: port 1(gw_l) entered disabled state
[ 4344.661699][   T74] gw_l (unregistering): left allmulticast mode
[ 4344.662084][   T74] gw_l (unregistering): left promiscuous mode
[ 4344.662333][   T74] br0: port 1(gw_l) entered disabled state
[ 4344.728543][   T74] amtg: left allmulticast mode
[ 4344.728776][   T74] amtg: left promiscuous mode
[ 4344.729153][   T74] br0: port 2(amtg) entered disabled state
[ 4344.822194][   T74] relay_gw (unregistering): left allmulticast mode
[ 4344.844134][   T74] amtr (unregistering): left allmulticast mode
[ 4345.086438][   T74] relay_src (unregistering): left allmulticast mode