[   12.252415][  T288] br0: port 1(gw_l) entered blocking state
[   12.252719][  T288] br0: port 1(gw_l) entered disabled state
[   12.253085][  T288] gw_l: entered allmulticast mode
[   12.254486][  T288] gw_l: entered promiscuous mode
[   12.256039][  T288] br0: port 1(gw_l) entered blocking state
[   12.256358][  T288] br0: port 1(gw_l) entered forwarding state
[   12.483215][  T290] br0: port 2(amtg) entered blocking state
[   12.483483][  T290] br0: port 2(amtg) entered disabled state
[   12.483737][  T290] amtg: entered allmulticast mode
[   12.484851][  T290] amtg: entered promiscuous mode
[   13.150197][  T301] br0: port 2(amtg) entered blocking state
[   13.150418][  T301] br0: port 2(amtg) entered forwarding state
[   13.531520][  T308] amtr: entered allmulticast mode
[   13.531784][  T308] relay_gw: entered allmulticast mode
[   13.531960][  T308] relay_src: entered allmulticast mode
[ 1056.969211][   T12] br0: port 1(gw_l) entered disabled state
[ 1056.976879][   T12] gw_l (unregistering): left allmulticast mode
[ 1056.977161][   T12] gw_l (unregistering): left promiscuous mode
[ 1056.977375][   T12] br0: port 1(gw_l) entered disabled state
[ 1057.012303][   T12] amtg: left allmulticast mode
[ 1057.012461][   T12] amtg: left promiscuous mode
[ 1057.012703][   T12] br0: port 2(amtg) entered disabled state
[ 1057.047713][   T12] relay_gw (unregistering): left allmulticast mode
[ 1057.051922][   T12] amtr (unregistering): left allmulticast mode
[ 1057.057583][  T308] relay_src: left allmulticast mode