[ 1226.252977] br0: port 1(gw_l) entered blocking state
[ 1226.253076] br0: port 1(gw_l) entered disabled state
[ 1226.253174] gw_l: entered allmulticast mode
[ 1226.253317] gw_l: entered promiscuous mode
[ 1226.253420] br0: port 1(gw_l) entered blocking state
[ 1226.253482] br0: port 1(gw_l) entered forwarding state
[ 1226.302516] br0: port 2(amtg) entered blocking state
[ 1226.302622] br0: port 2(amtg) entered disabled state
[ 1226.302687] amtg: entered allmulticast mode
[ 1226.302759] amtg: entered promiscuous mode
[ 1226.489180] br0: port 2(amtg) entered blocking state
[ 1226.489248] br0: port 2(amtg) entered forwarding state
[ 1226.569810] gretap0: entered allmulticast mode
[ 1226.569927] erspan0: entered allmulticast mode
[ 1226.569987] amtr: entered allmulticast mode
[ 1226.570031] relay_gw: entered allmulticast mode
[ 1226.570095] relay_src: entered allmulticast mode
[ 1243.993084] br0: port 1(gw_l) entered disabled state
[ 1243.993421] gw_l (unregistering): left allmulticast mode
[ 1243.993512] gw_l (unregistering): left promiscuous mode
[ 1243.993556] br0: port 1(gw_l) entered disabled state
[ 1244.016743] gretap0: left allmulticast mode
[ 1244.016857] erspan0: left allmulticast mode
[ 1244.016907] amtr: left allmulticast mode
[ 1244.016961] relay_gw: left allmulticast mode
[ 1244.017011] relay_src: left allmulticast mode
[ 1244.027920] amtg: left allmulticast mode
[ 1244.027991] amtg: left promiscuous mode
[ 1244.028043] br0: port 2(amtg) entered disabled state