[ 1519.982755] br0: port 1(gw_l) entered blocking state
[ 1519.982822] br0: port 1(gw_l) entered disabled state
[ 1519.982881] gw_l: entered allmulticast mode
[ 1519.982977] gw_l: entered promiscuous mode
[ 1519.983053] br0: port 1(gw_l) entered blocking state
[ 1519.983096] br0: port 1(gw_l) entered forwarding state
[ 1520.034473] br0: port 2(amtg) entered blocking state
[ 1520.034542] br0: port 2(amtg) entered disabled state
[ 1520.034591] amtg: entered allmulticast mode
[ 1520.034668] amtg: entered promiscuous mode
[ 1520.205038] br0: port 2(amtg) entered blocking state
[ 1520.205119] br0: port 2(amtg) entered forwarding state
[ 1520.283128] amtr: entered allmulticast mode
[ 1520.283216] relay_gw: entered allmulticast mode
[ 1520.283271] relay_src: entered allmulticast mode
[ 1537.856934] br0: port 1(gw_l) entered disabled state
[ 1537.857190] gw_l (unregistering): left allmulticast mode
[ 1537.857233] gw_l (unregistering): left promiscuous mode
[ 1537.857267] br0: port 1(gw_l) entered disabled state
[ 1537.877402] amtr: left allmulticast mode
[ 1537.877464] relay_gw: left allmulticast mode
[ 1537.877559] relay_src: left allmulticast mode
[ 1537.879776] amtg: left allmulticast mode
[ 1537.879827] amtg: left promiscuous mode
[ 1537.879881] br0: port 2(amtg) entered disabled state