[ 1321.220535] br0: port 1(gw_l) entered blocking state
[ 1321.220596] br0: port 1(gw_l) entered disabled state
[ 1321.220663] gw_l: entered allmulticast mode
[ 1321.220732] gw_l: entered promiscuous mode
[ 1321.220787] br0: port 1(gw_l) entered blocking state
[ 1321.220826] br0: port 1(gw_l) entered forwarding state
[ 1321.272459] br0: port 2(amtg) entered blocking state
[ 1321.272545] br0: port 2(amtg) entered disabled state
[ 1321.272598] amtg: entered allmulticast mode
[ 1321.272663] amtg: entered promiscuous mode
[ 1321.462802] br0: port 2(amtg) entered blocking state
[ 1321.462914] br0: port 2(amtg) entered forwarding state
[ 1321.556107] gretap0: entered allmulticast mode
[ 1321.556182] erspan0: entered allmulticast mode
[ 1321.556224] amtr: entered allmulticast mode
[ 1321.556257] relay_gw: entered allmulticast mode
[ 1321.556298] relay_src: entered allmulticast mode
[ 1339.932256] br0: port 1(gw_l) entered disabled state
[ 1339.932568] gw_l (unregistering): left allmulticast mode
[ 1339.932611] gw_l (unregistering): left promiscuous mode
[ 1339.932646] br0: port 1(gw_l) entered disabled state
[ 1339.949598] gretap0: left allmulticast mode
[ 1339.949663] erspan0: left allmulticast mode
[ 1339.949707] amtr: left allmulticast mode
[ 1339.949748] relay_gw: left allmulticast mode
[ 1339.949792] relay_src: left allmulticast mode
[ 1339.958149] amtg: left allmulticast mode
[ 1339.958197] amtg: left promiscuous mode
[ 1339.958245] br0: port 2(amtg) entered disabled state