[ 1292.296857] br0: port 1(gw_l) entered blocking state
[ 1292.296927] br0: port 1(gw_l) entered disabled state
[ 1292.297035] gw_l: entered allmulticast mode
[ 1292.297144] gw_l: entered promiscuous mode
[ 1292.297225] br0: port 1(gw_l) entered blocking state
[ 1292.297296] br0: port 1(gw_l) entered forwarding state
[ 1292.345405] br0: port 2(amtg) entered blocking state
[ 1292.345468] br0: port 2(amtg) entered disabled state
[ 1292.345520] amtg: entered allmulticast mode
[ 1292.345593] amtg: entered promiscuous mode
[ 1292.522241] br0: port 2(amtg) entered blocking state
[ 1292.522307] br0: port 2(amtg) entered forwarding state
[ 1292.607946] gretap0: entered allmulticast mode
[ 1292.608023] erspan0: entered allmulticast mode
[ 1292.608078] amtr: entered allmulticast mode
[ 1292.608121] relay_gw: entered allmulticast mode
[ 1292.608178] relay_src: entered allmulticast mode
[ 1310.532315] br0: port 1(gw_l) entered disabled state
[ 1310.532639] gw_l (unregistering): left allmulticast mode
[ 1310.532691] gw_l (unregistering): left promiscuous mode
[ 1310.532725] br0: port 1(gw_l) entered disabled state
[ 1310.549776] gretap0: left allmulticast mode
[ 1310.549830] erspan0: left allmulticast mode
[ 1310.549869] amtr: left allmulticast mode
[ 1310.549903] relay_gw: left allmulticast mode
[ 1310.549947] relay_src: left allmulticast mode
[ 1310.556262] amtg: left allmulticast mode
[ 1310.556327] amtg: left promiscuous mode
[ 1310.556384] br0: port 2(amtg) entered disabled state