[ 1375.859737] br0: port 1(gw_l) entered blocking state
[ 1375.859837] br0: port 1(gw_l) entered disabled state
[ 1375.859917] gw_l: entered allmulticast mode
[ 1375.860011] gw_l: entered promiscuous mode
[ 1375.860091] br0: port 1(gw_l) entered blocking state
[ 1375.860154] br0: port 1(gw_l) entered forwarding state
[ 1375.907100] br0: port 2(amtg) entered blocking state
[ 1375.907200] br0: port 2(amtg) entered disabled state
[ 1375.907265] amtg: entered allmulticast mode
[ 1375.907347] amtg: entered promiscuous mode
[ 1376.073535] br0: port 2(amtg) entered blocking state
[ 1376.073616] br0: port 2(amtg) entered forwarding state
[ 1376.151956] gretap0: entered allmulticast mode
[ 1376.152035] erspan0: entered allmulticast mode
[ 1376.152082] amtr: entered allmulticast mode
[ 1376.152117] relay_gw: entered allmulticast mode
[ 1376.152162] relay_src: entered allmulticast mode
[ 1393.549292] br0: port 1(gw_l) entered disabled state
[ 1393.549611] gw_l (unregistering): left allmulticast mode
[ 1393.549658] gw_l (unregistering): left promiscuous mode
[ 1393.549699] br0: port 1(gw_l) entered disabled state
[ 1393.561801] gretap0: left allmulticast mode
[ 1393.561847] erspan0: left allmulticast mode
[ 1393.561877] amtr: left allmulticast mode
[ 1393.561909] relay_gw: left allmulticast mode
[ 1393.561956] relay_src: left allmulticast mode
[ 1393.572079] amtg: left allmulticast mode
[ 1393.572118] amtg: left promiscuous mode
[ 1393.572161] br0: port 2(amtg) entered disabled state