[ 1900.238923][T15776] br0: port 1(gw_l) entered blocking state
[ 1900.239298][T15776] br0: port 1(gw_l) entered disabled state
[ 1900.240944][T15776] gw_l: entered allmulticast mode
[ 1900.242162][T15776] gw_l: entered promiscuous mode
[ 1900.243564][T15776] br0: port 1(gw_l) entered blocking state
[ 1900.243825][T15776] br0: port 1(gw_l) entered forwarding state
[ 1901.083628][T15778] br0: port 2(amtg) entered blocking state
[ 1901.083925][T15778] br0: port 2(amtg) entered disabled state
[ 1901.084188][T15778] amtg: entered allmulticast mode
[ 1901.085689][T15778] amtg: entered promiscuous mode
[ 1904.187639][T15790] br0: port 2(amtg) entered blocking state
[ 1904.188037][T15790] br0: port 2(amtg) entered forwarding state
[ 1905.478990][T15797] amtr: entered allmulticast mode
[ 1905.479441][T15797] relay_gw: entered allmulticast mode
[ 1905.479716][T15797] relay_src: entered allmulticast mode
[ 3109.989956][   T11] br0: port 1(gw_l) entered disabled state
[ 3110.115830][   T11] gw_l (unregistering): left allmulticast mode
[ 3110.116468][   T11] gw_l (unregistering): left promiscuous mode
[ 3110.116733][   T11] br0: port 1(gw_l) entered disabled state
[ 3110.204243][   T11] amtg: left allmulticast mode
[ 3110.204618][   T11] amtg: left promiscuous mode
[ 3110.205070][   T11] br0: port 2(amtg) entered disabled state
[ 3110.451348][   T11] relay_gw (unregistering): left allmulticast mode
[ 3110.479142][   T11] amtr (unregistering): left allmulticast mode
[ 3110.658665][T15797] relay_src: left allmulticast mode