[  135.181390][ T1600] br0: port 1(gw_l) entered blocking state
[  135.181815][ T1600] br0: port 1(gw_l) entered disabled state
[  135.182192][ T1600] gw_l: entered allmulticast mode
[  135.184251][ T1600] gw_l: entered promiscuous mode
[  135.186515][ T1600] br0: port 1(gw_l) entered blocking state
[  135.186975][ T1600] br0: port 1(gw_l) entered forwarding state
[  135.753098][ T1602] br0: port 2(amtg) entered blocking state
[  135.753563][ T1602] br0: port 2(amtg) entered disabled state
[  135.753980][ T1602] amtg: entered allmulticast mode
[  135.756166][ T1602] amtg: entered promiscuous mode
[  137.647204][ T1613] br0: port 2(amtg) entered blocking state
[  137.647674][ T1613] br0: port 2(amtg) entered forwarding state
[  138.741864][ T1620] amtr: entered allmulticast mode
[  138.742537][ T1620] relay_gw: entered allmulticast mode
[  138.743044][ T1620] relay_src: entered allmulticast mode
[ 1713.062188][   T66] br0: port 1(gw_l) entered disabled state
[ 1713.159581][   T66] gw_l (unregistering): left allmulticast mode
[ 1713.160004][   T66] gw_l (unregistering): left promiscuous mode
[ 1713.160320][   T66] br0: port 1(gw_l) entered disabled state
[ 1713.207795][   T66] amtg: left allmulticast mode
[ 1713.208077][   T66] amtg: left promiscuous mode
[ 1713.208484][   T66] br0: port 2(amtg) entered disabled state
[ 1713.457169][   T66] relay_gw (unregistering): left allmulticast mode
[ 1713.501734][   T66] amtr (unregistering): left allmulticast mode
[ 1713.523055][ T1620] relay_src: left allmulticast mode