[ 1633.831724][T20526] br0: port 1(gw_l) entered blocking state
[ 1633.832881][T20526] br0: port 1(gw_l) entered disabled state
[ 1633.840421][T20526] gw_l: entered allmulticast mode
[ 1633.841693][T20526] gw_l: entered promiscuous mode
[ 1633.843562][T20526] br0: port 1(gw_l) entered blocking state
[ 1633.843898][T20526] br0: port 1(gw_l) entered forwarding state
[ 1634.301690][T20528] br0: port 2(amtg) entered blocking state
[ 1634.302132][T20528] br0: port 2(amtg) entered disabled state
[ 1634.302429][T20528] amtg: entered allmulticast mode
[ 1634.303854][T20528] amtg: entered promiscuous mode
[ 1635.757559][T20539] br0: port 2(amtg) entered blocking state
[ 1635.757905][T20539] br0: port 2(amtg) entered forwarding state
[ 1636.403655][T20545] amtr: entered allmulticast mode
[ 1636.404189][T20545] relay_gw: entered allmulticast mode
[ 1636.404455][T20545] relay_src: entered allmulticast mode
[ 2884.157972][   T12] br0: port 1(gw_l) entered disabled state
[ 2884.294976][   T12] gw_l (unregistering): left allmulticast mode
[ 2884.295432][   T12] gw_l (unregistering): left promiscuous mode
[ 2884.295715][   T12] br0: port 1(gw_l) entered disabled state
[ 2884.338107][   T12] amtg: left allmulticast mode
[ 2884.338360][   T12] amtg: left promiscuous mode
[ 2884.338702][   T12] br0: port 2(amtg) entered disabled state
[ 2884.385632][T20545] amtr: left allmulticast mode
[ 2884.385987][T20545] relay_gw: left allmulticast mode
[ 2884.386256][T20545] relay_src: left allmulticast mode