[ 1229.885312] br0: port 1(gw_l) entered blocking state
[ 1229.885366] br0: port 1(gw_l) entered disabled state
[ 1229.885418] gw_l: entered allmulticast mode
[ 1229.885480] gw_l: entered promiscuous mode
[ 1229.885534] br0: port 1(gw_l) entered blocking state
[ 1229.885569] br0: port 1(gw_l) entered forwarding state
[ 1229.958145] br0: port 2(amtg) entered blocking state
[ 1229.958202] br0: port 2(amtg) entered disabled state
[ 1229.958239] amtg: entered allmulticast mode
[ 1229.958295] amtg: entered promiscuous mode
[ 1230.253029] br0: port 2(amtg) entered blocking state
[ 1230.253086] br0: port 2(amtg) entered forwarding state
[ 1230.378359] gretap0: entered allmulticast mode
[ 1230.378442] erspan0: entered allmulticast mode
[ 1230.378502] amtr: entered allmulticast mode
[ 1230.378545] relay_gw: entered allmulticast mode
[ 1230.378595] relay_src: entered allmulticast mode
[ 1230.433914] br0: port 1(gw_l) entered disabled state
[ 1230.434157] gw_l (unregistering): left allmulticast mode
[ 1230.434213] gw_l (unregistering): left promiscuous mode
[ 1230.434265] br0: port 1(gw_l) entered disabled state
[ 1230.458729] amtg: left allmulticast mode
[ 1230.458798] amtg: left promiscuous mode
[ 1230.458852] br0: port 2(amtg) entered disabled state
[ 1230.484918] relay_gw (unregistering): left allmulticast mode
[ 1230.501850] amtr (unregistering): left allmulticast mode