[ 1489.719251] br0: port 1(gw_l) entered blocking state
[ 1489.719371] br0: port 1(gw_l) entered disabled state
[ 1489.719468] gw_l: entered allmulticast mode
[ 1489.719581] gw_l: entered promiscuous mode
[ 1489.719680] br0: port 1(gw_l) entered blocking state
[ 1489.719746] br0: port 1(gw_l) entered forwarding state
[ 1489.770503] br0: port 2(amtg) entered blocking state
[ 1489.770605] br0: port 2(amtg) entered disabled state
[ 1489.770668] amtg: entered allmulticast mode
[ 1489.770761] amtg: entered promiscuous mode
[ 1489.961367] br0: port 2(amtg) entered blocking state
[ 1489.961492] br0: port 2(amtg) entered forwarding state
[ 1490.044820] gretap0: entered allmulticast mode
[ 1490.044910] erspan0: entered allmulticast mode
[ 1490.044974] amtr: entered allmulticast mode
[ 1490.045022] relay_gw: entered allmulticast mode
[ 1490.045082] relay_src: entered allmulticast mode
[ 1507.729726] br0: port 1(gw_l) entered disabled state
[ 1507.730182] gw_l (unregistering): left allmulticast mode
[ 1507.730250] gw_l (unregistering): left promiscuous mode
[ 1507.730299] br0: port 1(gw_l) entered disabled state
[ 1507.757515] gretap0: left allmulticast mode
[ 1507.757596] erspan0: left allmulticast mode
[ 1507.757646] amtr: left allmulticast mode
[ 1507.757696] relay_gw: left allmulticast mode
[ 1507.757759] relay_src: left allmulticast mode
[ 1507.767656] amtg: left allmulticast mode
[ 1507.767712] amtg: left promiscuous mode
[ 1507.767761] br0: port 2(amtg) entered disabled state