[ 2139.041912][T19455] br0: port 1(gw_l) entered blocking state
[ 2139.042323][T19455] br0: port 1(gw_l) entered disabled state
[ 2139.043003][T19455] gw_l: entered allmulticast mode
[ 2139.044256][T19455] gw_l: entered promiscuous mode
[ 2139.046045][T19455] br0: port 1(gw_l) entered blocking state
[ 2139.046347][T19455] br0: port 1(gw_l) entered forwarding state
[ 2139.494302][T19457] br0: port 2(amtg) entered blocking state
[ 2139.494930][T19457] br0: port 2(amtg) entered disabled state
[ 2139.495236][T19457] amtg: entered allmulticast mode
[ 2139.496603][T19457] amtg: entered promiscuous mode
[ 2141.006686][T19469] br0: port 2(amtg) entered blocking state
[ 2141.006999][T19469] br0: port 2(amtg) entered forwarding state
[ 2141.677181][T19475] amtr: entered allmulticast mode
[ 2141.677628][T19475] relay_gw: entered allmulticast mode
[ 2141.677901][T19475] relay_src: entered allmulticast mode
[ 3333.910668][   T11] br0: port 1(gw_l) entered disabled state
[ 3333.981246][   T11] gw_l (unregistering): left allmulticast mode
[ 3333.981610][   T11] gw_l (unregistering): left promiscuous mode
[ 3333.981832][   T11] br0: port 1(gw_l) entered disabled state
[ 3334.022365][   T11] amtg: left allmulticast mode
[ 3334.022609][   T11] amtg: left promiscuous mode
[ 3334.022917][   T11] br0: port 2(amtg) entered disabled state
[ 3334.198830][   T11] relay_gw (unregistering): left allmulticast mode
[ 3334.225821][   T11] amtr (unregistering): left allmulticast mode
[ 3334.247094][T19475] relay_src: left allmulticast mode