[ 1496.114932] br0: port 1(gw_l) entered blocking state
[ 1496.115036] br0: port 1(gw_l) entered disabled state
[ 1496.115110] gw_l: entered allmulticast mode
[ 1496.115190] gw_l: entered promiscuous mode
[ 1496.115258] br0: port 1(gw_l) entered blocking state
[ 1496.115305] br0: port 1(gw_l) entered forwarding state
[ 1496.163669] br0: port 2(amtg) entered blocking state
[ 1496.163761] br0: port 2(amtg) entered disabled state
[ 1496.163813] amtg: entered allmulticast mode
[ 1496.163884] amtg: entered promiscuous mode
[ 1496.339168] br0: port 2(amtg) entered blocking state
[ 1496.339239] br0: port 2(amtg) entered forwarding state
[ 1496.416209] gretap0: entered allmulticast mode
[ 1496.416299] erspan0: entered allmulticast mode
[ 1496.416357] amtr: entered allmulticast mode
[ 1496.416402] relay_gw: entered allmulticast mode
[ 1496.416459] relay_src: entered allmulticast mode
[ 1514.339433] br0: port 1(gw_l) entered disabled state
[ 1514.339772] gw_l (unregistering): left allmulticast mode
[ 1514.339839] gw_l (unregistering): left promiscuous mode
[ 1514.339897] br0: port 1(gw_l) entered disabled state
[ 1514.345899] gretap0: left allmulticast mode
[ 1514.345953] erspan0: left allmulticast mode
[ 1514.345984] amtr: left allmulticast mode
[ 1514.346054] relay_gw: left allmulticast mode
[ 1514.346103] relay_src: left allmulticast mode
[ 1514.356139] amtg: left allmulticast mode
[ 1514.356198] amtg: left promiscuous mode
[ 1514.356267] br0: port 2(amtg) entered disabled state