[ 1487.527308] br0: port 1(gw_l) entered blocking state
[ 1487.527366] br0: port 1(gw_l) entered disabled state
[ 1487.527417] gw_l: entered allmulticast mode
[ 1487.527487] gw_l: entered promiscuous mode
[ 1487.527537] br0: port 1(gw_l) entered blocking state
[ 1487.527575] br0: port 1(gw_l) entered forwarding state
[ 1487.567813] br0: port 2(amtg) entered blocking state
[ 1487.567874] br0: port 2(amtg) entered disabled state
[ 1487.567917] amtg: entered allmulticast mode
[ 1487.567975] amtg: entered promiscuous mode
[ 1487.721292] br0: port 2(amtg) entered blocking state
[ 1487.721361] br0: port 2(amtg) entered forwarding state
[ 1487.791225] amtr: entered allmulticast mode
[ 1487.791284] relay_gw: entered allmulticast mode
[ 1487.791332] relay_src: entered allmulticast mode
[ 1505.361420] br0: port 1(gw_l) entered disabled state
[ 1505.361737] gw_l (unregistering): left allmulticast mode
[ 1505.361805] gw_l (unregistering): left promiscuous mode
[ 1505.361858] br0: port 1(gw_l) entered disabled state
[ 1505.383192] amtr: left allmulticast mode
[ 1505.383292] relay_gw: left allmulticast mode
[ 1505.383369] relay_src: left allmulticast mode
[ 1505.389403] amtg: left allmulticast mode
[ 1505.389494] amtg: left promiscuous mode
[ 1505.389557] br0: port 2(amtg) entered disabled state