[ 1899.016575][T15971] br0: port 1(gw_l) entered blocking state
[ 1899.016977][T15971] br0: port 1(gw_l) entered disabled state
[ 1899.017217][T15971] gw_l: entered allmulticast mode
[ 1899.018440][T15971] gw_l: entered promiscuous mode
[ 1899.024796][T15971] br0: port 1(gw_l) entered blocking state
[ 1899.025082][T15971] br0: port 1(gw_l) entered forwarding state
[ 1899.796641][T15973] br0: port 2(amtg) entered blocking state
[ 1899.797065][T15973] br0: port 2(amtg) entered disabled state
[ 1899.797305][T15973] amtg: entered allmulticast mode
[ 1899.798819][T15973] amtg: entered promiscuous mode
[ 1902.654096][T15985] br0: port 2(amtg) entered blocking state
[ 1902.654343][T15985] br0: port 2(amtg) entered forwarding state
[ 1903.946818][T15993] amtr: entered allmulticast mode
[ 1903.947212][T15993] relay_gw: entered allmulticast mode
[ 1903.947476][T15993] relay_src: entered allmulticast mode
[ 3081.810201][   T11] br0: port 1(gw_l) entered disabled state
[ 3081.946038][   T11] gw_l (unregistering): left allmulticast mode
[ 3081.946318][   T11] gw_l (unregistering): left promiscuous mode
[ 3081.946525][   T11] br0: port 1(gw_l) entered disabled state
[ 3082.014275][   T11] amtg: left allmulticast mode
[ 3082.014513][   T11] amtg: left promiscuous mode
[ 3082.014791][   T11] br0: port 2(amtg) entered disabled state
[ 3082.267711][   T11] relay_gw (unregistering): left allmulticast mode
[ 3082.292690][   T11] amtr (unregistering): left allmulticast mode
[ 3082.310723][T15993] relay_src: left allmulticast mode