[ 1302.402364] br0: port 1(gw_l) entered blocking state
[ 1302.402436] br0: port 1(gw_l) entered disabled state
[ 1302.402507] gw_l: entered allmulticast mode
[ 1302.402585] gw_l: entered promiscuous mode
[ 1302.402644] br0: port 1(gw_l) entered blocking state
[ 1302.402691] br0: port 1(gw_l) entered forwarding state
[ 1302.459234] br0: port 2(amtg) entered blocking state
[ 1302.459307] br0: port 2(amtg) entered disabled state
[ 1302.459361] amtg: entered allmulticast mode
[ 1302.459425] amtg: entered promiscuous mode
[ 1302.665059] br0: port 2(amtg) entered blocking state
[ 1302.665140] br0: port 2(amtg) entered forwarding state
[ 1302.760224] gretap0: entered allmulticast mode
[ 1302.760291] erspan0: entered allmulticast mode
[ 1302.760346] amtr: entered allmulticast mode
[ 1302.760379] relay_gw: entered allmulticast mode
[ 1302.760423] relay_src: entered allmulticast mode
[ 1320.830219] br0: port 1(gw_l) entered disabled state
[ 1320.830614] gw_l (unregistering): left allmulticast mode
[ 1320.830670] gw_l (unregistering): left promiscuous mode
[ 1320.830708] br0: port 1(gw_l) entered disabled state
[ 1320.852223] gretap0: left allmulticast mode
[ 1320.852290] erspan0: left allmulticast mode
[ 1320.852334] amtr: left allmulticast mode
[ 1320.852365] relay_gw: left allmulticast mode
[ 1320.852411] relay_src: left allmulticast mode
[ 1320.852878] amtg: left allmulticast mode
[ 1320.852920] amtg: left promiscuous mode
[ 1320.852964] br0: port 2(amtg) entered disabled state