[ 1378.871790] br0: port 1(gw_l) entered blocking state
[ 1378.871885] br0: port 1(gw_l) entered disabled state
[ 1378.871962] gw_l: entered allmulticast mode
[ 1378.872045] gw_l: entered promiscuous mode
[ 1378.872118] br0: port 1(gw_l) entered blocking state
[ 1378.872168] br0: port 1(gw_l) entered forwarding state
[ 1378.921075] br0: port 2(amtg) entered blocking state
[ 1378.921163] br0: port 2(amtg) entered disabled state
[ 1378.921221] amtg: entered allmulticast mode
[ 1378.921291] amtg: entered promiscuous mode
[ 1379.101142] br0: port 2(amtg) entered blocking state
[ 1379.101195] br0: port 2(amtg) entered forwarding state
[ 1379.184642] gretap0: entered allmulticast mode
[ 1379.184703] erspan0: entered allmulticast mode
[ 1379.184756] amtr: entered allmulticast mode
[ 1379.184788] relay_gw: entered allmulticast mode
[ 1379.184825] relay_src: entered allmulticast mode
[ 1397.175248] br0: port 1(gw_l) entered disabled state
[ 1397.175592] gw_l (unregistering): left allmulticast mode
[ 1397.175646] gw_l (unregistering): left promiscuous mode
[ 1397.175692] br0: port 1(gw_l) entered disabled state
[ 1397.182937] gretap0: left allmulticast mode
[ 1397.182982] erspan0: left allmulticast mode
[ 1397.183013] amtr: left allmulticast mode
[ 1397.183039] relay_gw: left allmulticast mode
[ 1397.183076] relay_src: left allmulticast mode
[ 1397.195110] amtg: left allmulticast mode
[ 1397.195162] amtg: left promiscuous mode
[ 1397.195212] br0: port 2(amtg) entered disabled state