[ 1380.231763] br0: port 1(gw_l) entered blocking state
[ 1380.231825] br0: port 1(gw_l) entered disabled state
[ 1380.231875] gw_l: entered allmulticast mode
[ 1380.231951] gw_l: entered promiscuous mode
[ 1380.232012] br0: port 1(gw_l) entered blocking state
[ 1380.232051] br0: port 1(gw_l) entered forwarding state
[ 1380.275457] br0: port 2(amtg) entered blocking state
[ 1380.275540] br0: port 2(amtg) entered disabled state
[ 1380.275597] amtg: entered allmulticast mode
[ 1380.275679] amtg: entered promiscuous mode
[ 1380.431011] br0: port 2(amtg) entered blocking state
[ 1380.431070] br0: port 2(amtg) entered forwarding state
[ 1380.498235] gretap0: entered allmulticast mode
[ 1380.498291] erspan0: entered allmulticast mode
[ 1380.498364] amtr: entered allmulticast mode
[ 1380.498394] relay_gw: entered allmulticast mode
[ 1380.498434] relay_src: entered allmulticast mode
[ 1397.790995] br0: port 1(gw_l) entered disabled state
[ 1397.791441] gw_l (unregistering): left allmulticast mode
[ 1397.791496] gw_l (unregistering): left promiscuous mode
[ 1397.791544] br0: port 1(gw_l) entered disabled state
[ 1397.810416] gretap0: left allmulticast mode
[ 1397.810516] erspan0: left allmulticast mode
[ 1397.810567] amtr: left allmulticast mode
[ 1397.810622] relay_gw: left allmulticast mode
[ 1397.810690] relay_src: left allmulticast mode
[ 1397.816858] amtg: left allmulticast mode
[ 1397.816907] amtg: left promiscuous mode
[ 1397.816964] br0: port 2(amtg) entered disabled state