[  961.129365][ T3521] br0: port 1(gw_l) entered blocking state
[  961.129683][ T3521] br0: port 1(gw_l) entered disabled state
[  961.129925][ T3521] gw_l: entered allmulticast mode
[  961.136976][ T3521] gw_l: entered promiscuous mode
[  961.138058][ T3521] br0: port 1(gw_l) entered blocking state
[  961.138332][ T3521] br0: port 1(gw_l) entered forwarding state
[  961.325605][ T3523] br0: port 2(amtg) entered blocking state
[  961.325892][ T3523] br0: port 2(amtg) entered disabled state
[  961.326074][ T3523] amtg: entered allmulticast mode
[  961.327011][ T3523] amtg: entered promiscuous mode
[  961.728874][ T3534] br0: port 2(amtg) entered blocking state
[  961.729238][ T3534] br0: port 2(amtg) entered forwarding state
[  962.052979][ T3541] amtr: entered allmulticast mode
[  962.053307][ T3541] relay_gw: entered allmulticast mode
[  962.053575][ T3541] relay_src: entered allmulticast mode
[ 1717.843685][   T12] br0: port 1(gw_l) entered disabled state
[ 1717.855441][   T12] gw_l (unregistering): left allmulticast mode
[ 1717.855679][   T12] gw_l (unregistering): left promiscuous mode
[ 1717.855844][   T12] br0: port 1(gw_l) entered disabled state
[ 1717.887922][   T12] amtg: left allmulticast mode
[ 1717.888184][   T12] amtg: left promiscuous mode
[ 1717.888413][   T12] br0: port 2(amtg) entered disabled state
[ 1717.909092][ T3541] amtr: left allmulticast mode
[ 1717.909358][ T3541] relay_gw: left allmulticast mode
[ 1717.909592][ T3541] relay_src: left allmulticast mode