[ 1380.383263] br0: port 1(gw_l) entered blocking state
[ 1380.383331] br0: port 1(gw_l) entered disabled state
[ 1380.383384] gw_l: entered allmulticast mode
[ 1380.383455] gw_l: entered promiscuous mode
[ 1380.383516] br0: port 1(gw_l) entered blocking state
[ 1380.383563] br0: port 1(gw_l) entered forwarding state
[ 1380.427011] br0: port 2(amtg) entered blocking state
[ 1380.427071] br0: port 2(amtg) entered disabled state
[ 1380.427118] amtg: entered allmulticast mode
[ 1380.427175] amtg: entered promiscuous mode
[ 1380.581392] br0: port 2(amtg) entered blocking state
[ 1380.581450] br0: port 2(amtg) entered forwarding state
[ 1380.651483] gretap0: entered allmulticast mode
[ 1380.651558] erspan0: entered allmulticast mode
[ 1380.651610] amtr: entered allmulticast mode
[ 1380.651649] relay_gw: entered allmulticast mode
[ 1380.651696] relay_src: entered allmulticast mode
[ 1397.138262] br0: port 1(gw_l) entered disabled state
[ 1397.138549] gw_l (unregistering): left allmulticast mode
[ 1397.138593] gw_l (unregistering): left promiscuous mode
[ 1397.138627] br0: port 1(gw_l) entered disabled state
[ 1397.152730] gretap0: left allmulticast mode
[ 1397.152778] erspan0: left allmulticast mode
[ 1397.152808] amtr: left allmulticast mode
[ 1397.152840] relay_gw: left allmulticast mode
[ 1397.152882] relay_src: left allmulticast mode
[ 1397.164039] amtg: left allmulticast mode
[ 1397.164078] amtg: left promiscuous mode
[ 1397.164123] br0: port 2(amtg) entered disabled state