[ 1574.129571][T22893] br0: port 1(gw_l) entered blocking state
[ 1574.129969][T22893] br0: port 1(gw_l) entered disabled state
[ 1574.130230][T22893] gw_l: entered allmulticast mode
[ 1574.131352][T22893] gw_l: entered promiscuous mode
[ 1574.132968][T22893] br0: port 1(gw_l) entered blocking state
[ 1574.133250][T22893] br0: port 1(gw_l) entered forwarding state
[ 1574.545108][T22895] br0: port 2(amtg) entered blocking state
[ 1574.545495][T22895] br0: port 2(amtg) entered disabled state
[ 1574.545714][T22895] amtg: entered allmulticast mode
[ 1574.546866][T22895] amtg: entered promiscuous mode
[ 1575.835560][T22907] br0: port 2(amtg) entered blocking state
[ 1575.836557][T22907] br0: port 2(amtg) entered forwarding state
[ 1576.419439][T22913] amtr: entered allmulticast mode
[ 1576.419858][T22913] relay_gw: entered allmulticast mode
[ 1576.420094][T22913] relay_src: entered allmulticast mode
[ 2640.633409][   T12] br0: port 1(gw_l) entered disabled state
[ 2640.713789][   T12] gw_l (unregistering): left allmulticast mode
[ 2640.714109][   T12] gw_l (unregistering): left promiscuous mode
[ 2640.714325][   T12] br0: port 1(gw_l) entered disabled state
[ 2640.752327][   T12] amtg: left allmulticast mode
[ 2640.752550][   T12] amtg: left promiscuous mode
[ 2640.752833][   T12] br0: port 2(amtg) entered disabled state
[ 2640.810896][T22913] amtr: left allmulticast mode
[ 2640.811200][T22913] relay_gw: left allmulticast mode
[ 2640.811434][T22913] relay_src: left allmulticast mode