[ 1916.700267][T16270] br0: port 1(gw_l) entered blocking state
[ 1916.700692][T16270] br0: port 1(gw_l) entered disabled state
[ 1916.700948][T16270] gw_l: entered allmulticast mode
[ 1916.703067][T16270] gw_l: entered promiscuous mode
[ 1916.704550][T16270] br0: port 1(gw_l) entered blocking state
[ 1916.704817][T16270] br0: port 1(gw_l) entered forwarding state
[ 1917.546193][T16272] br0: port 2(amtg) entered blocking state
[ 1917.546434][T16272] br0: port 2(amtg) entered disabled state
[ 1917.547012][T16272] amtg: entered allmulticast mode
[ 1917.548230][T16272] amtg: entered promiscuous mode
[ 1920.466831][T16284] br0: port 2(amtg) entered blocking state
[ 1920.467092][T16284] br0: port 2(amtg) entered forwarding state
[ 1921.741660][T16292] amtr: entered allmulticast mode
[ 1921.742121][T16292] relay_gw: entered allmulticast mode
[ 1921.742376][T16292] relay_src: entered allmulticast mode
[ 3099.251316][   T74] br0: port 1(gw_l) entered disabled state
[ 3099.385658][   T74] gw_l (unregistering): left allmulticast mode
[ 3099.386037][   T74] gw_l (unregistering): left promiscuous mode
[ 3099.386408][   T74] br0: port 1(gw_l) entered disabled state
[ 3099.439271][   T74] amtg: left allmulticast mode
[ 3099.439473][   T74] amtg: left promiscuous mode
[ 3099.439752][   T74] br0: port 2(amtg) entered disabled state
[ 3099.590222][   T74] relay_gw (unregistering): left allmulticast mode
[ 3099.618186][   T74] amtr (unregistering): left allmulticast mode
[ 3099.699658][T16292] relay_src: left allmulticast mode