[ 4375.268073][T29837] br0: port 1(gw_l) entered blocking state
[ 4375.268390][T29837] br0: port 1(gw_l) entered disabled state
[ 4375.268646][T29837] gw_l: entered allmulticast mode
[ 4375.269849][T29837] gw_l: entered promiscuous mode
[ 4375.270923][T29837] br0: port 1(gw_l) entered blocking state
[ 4375.271142][T29837] br0: port 1(gw_l) entered forwarding state
[ 4376.015908][T29839] br0: port 2(amtg) entered blocking state
[ 4376.016177][T29839] br0: port 2(amtg) entered disabled state
[ 4376.016427][T29839] amtg: entered allmulticast mode
[ 4376.017747][T29839] amtg: entered promiscuous mode
[ 4378.974031][T29851] br0: port 2(amtg) entered blocking state
[ 4378.974395][T29851] br0: port 2(amtg) entered forwarding state
[ 4380.279291][T29859] gretap0: entered allmulticast mode
[ 4380.279776][T29859] erspan0: entered allmulticast mode
[ 4380.280052][T29859] amtr: entered allmulticast mode
[ 4380.280302][T29859] relay_gw: entered allmulticast mode
[ 4380.280545][T29859] relay_src: entered allmulticast mode
[ 4380.712087][   T72] br0: port 1(gw_l) entered disabled state
[ 4380.716541][   T72] gw_l (unregistering): left allmulticast mode
[ 4380.716803][   T72] gw_l (unregistering): left promiscuous mode
[ 4380.717001][   T72] br0: port 1(gw_l) entered disabled state
[ 4380.823654][   T72] amtg: left allmulticast mode
[ 4380.823924][   T72] amtg: left promiscuous mode
[ 4380.824242][   T72] br0: port 2(amtg) entered disabled state
[ 4380.915748][   T72] relay_gw (unregistering): left allmulticast mode
[ 4380.926004][   T72] amtr (unregistering): left allmulticast mode
[ 4381.219130][   T72] relay_src (unregistering): left allmulticast mode