[ 4583.839542][ T1648] br0: port 1(gw_l) entered blocking state
[ 4583.839933][ T1648] br0: port 1(gw_l) entered disabled state
[ 4583.840778][ T1648] gw_l: entered allmulticast mode
[ 4583.841993][ T1648] gw_l: entered promiscuous mode
[ 4583.843038][ T1648] br0: port 1(gw_l) entered blocking state
[ 4583.843263][ T1648] br0: port 1(gw_l) entered forwarding state
[ 4584.587087][ T1650] br0: port 2(amtg) entered blocking state
[ 4584.587345][ T1650] br0: port 2(amtg) entered disabled state
[ 4584.587565][ T1650] amtg: entered allmulticast mode
[ 4584.588946][ T1650] amtg: entered promiscuous mode
[ 4587.493163][ T1662] br0: port 2(amtg) entered blocking state
[ 4587.493498][ T1662] br0: port 2(amtg) entered forwarding state
[ 4588.742516][ T1670] amtr: entered allmulticast mode
[ 4588.742974][ T1670] relay_gw: entered allmulticast mode
[ 4588.743246][ T1670] relay_src: entered allmulticast mode
[ 4589.142903][   T10] br0: port 1(gw_l) entered disabled state
[ 4589.286893][   T10] gw_l (unregistering): left allmulticast mode
[ 4589.287153][   T10] gw_l (unregistering): left promiscuous mode
[ 4589.287340][   T10] br0: port 1(gw_l) entered disabled state
[ 4589.358173][   T10] amtg: left allmulticast mode
[ 4589.358495][   T10] amtg: left promiscuous mode
[ 4589.358768][   T10] br0: port 2(amtg) entered disabled state
[ 4589.621402][   T10] relay_gw (unregistering): left allmulticast mode
[ 4589.651510][   T10] amtr (unregistering): left allmulticast mode