[ 1631.306614][T19983] br0: port 1(gw_l) entered blocking state
[ 1631.307055][T19983] br0: port 1(gw_l) entered disabled state
[ 1631.307312][T19983] gw_l: entered allmulticast mode
[ 1631.308503][T19983] gw_l: entered promiscuous mode
[ 1631.317113][T19983] br0: port 1(gw_l) entered blocking state
[ 1631.317442][T19983] br0: port 1(gw_l) entered forwarding state
[ 1631.771824][T19985] br0: port 2(amtg) entered blocking state
[ 1631.772384][T19985] br0: port 2(amtg) entered disabled state
[ 1631.772654][T19985] amtg: entered allmulticast mode
[ 1631.774025][T19985] amtg: entered promiscuous mode
[ 1633.198600][T19996] br0: port 2(amtg) entered blocking state
[ 1633.198919][T19996] br0: port 2(amtg) entered forwarding state
[ 1633.837528][T20002] amtr: entered allmulticast mode
[ 1633.837931][T20002] relay_gw: entered allmulticast mode
[ 1633.838176][T20002] relay_src: entered allmulticast mode
[ 2837.306189][   T66] br0: port 1(gw_l) entered disabled state
[ 2837.445972][   T66] gw_l (unregistering): left allmulticast mode
[ 2837.446341][   T66] gw_l (unregistering): left promiscuous mode
[ 2837.446555][   T66] br0: port 1(gw_l) entered disabled state
[ 2837.487228][   T66] amtg: left allmulticast mode
[ 2837.487527][   T66] amtg: left promiscuous mode
[ 2837.487859][   T66] br0: port 2(amtg) entered disabled state
[ 2837.529787][T20002] amtr: left allmulticast mode
[ 2837.530119][T20002] relay_gw: left allmulticast mode
[ 2837.530381][T20002] relay_src: left allmulticast mode