[ 1731.654920] br0: port 1(gw_l) entered blocking state
[ 1731.655006] br0: port 1(gw_l) entered disabled state
[ 1731.655073] gw_l: entered allmulticast mode
[ 1731.655147] gw_l: entered promiscuous mode
[ 1731.655215] br0: port 1(gw_l) entered blocking state
[ 1731.655276] br0: port 1(gw_l) entered forwarding state
[ 1731.674568] br0: port 2(amtg) entered blocking state
[ 1731.674633] br0: port 2(amtg) entered disabled state
[ 1731.674704] amtg: entered allmulticast mode
[ 1731.674775] amtg: entered promiscuous mode
[ 1731.739453] br0: port 2(amtg) entered blocking state
[ 1731.739521] br0: port 2(amtg) entered forwarding state
[ 1731.767774] gretap0: entered allmulticast mode
[ 1731.767820] erspan0: entered allmulticast mode
[ 1731.767850] amtr: entered allmulticast mode
[ 1731.767872] relay_gw: entered allmulticast mode
[ 1731.767899] relay_src: entered allmulticast mode
[ 1746.016863] br0: port 1(gw_l) entered disabled state
[ 1746.017035] gw_l (unregistering): left allmulticast mode
[ 1746.017065] gw_l (unregistering): left promiscuous mode
[ 1746.017097] br0: port 1(gw_l) entered disabled state
[ 1746.023663] gretap0: left allmulticast mode
[ 1746.023690] erspan0: left allmulticast mode
[ 1746.023723] amtr: left allmulticast mode
[ 1746.023746] relay_gw: left allmulticast mode
[ 1746.023779] relay_src: left allmulticast mode
[ 1746.024010] amtg: left allmulticast mode
[ 1746.024042] amtg: left promiscuous mode
[ 1746.024073] br0: port 2(amtg) entered disabled state