[   22.164195][  T307] br0: port 1(gw_l) entered blocking state
[   22.164711][  T307] br0: port 1(gw_l) entered disabled state
[   22.165095][  T307] gw_l: entered allmulticast mode
[   22.167190][  T307] gw_l: entered promiscuous mode
[   22.169309][  T307] br0: port 1(gw_l) entered blocking state
[   22.169717][  T307] br0: port 1(gw_l) entered forwarding state
[   22.901038][  T309] br0: port 2(amtg) entered blocking state
[   22.901605][  T309] br0: port 2(amtg) entered disabled state
[   22.902129][  T309] amtg: entered allmulticast mode
[   22.904788][  T309] amtg: entered promiscuous mode
[   25.343361][  T322] br0: port 2(amtg) entered blocking state
[   25.343817][  T322] br0: port 2(amtg) entered forwarding state
[   26.687253][  T331] amtr: entered allmulticast mode
[   26.688129][  T331] relay_gw: entered allmulticast mode
[   26.688790][  T331] relay_src: entered allmulticast mode
[ 1819.630290][   T68] br0: port 1(gw_l) entered disabled state
[ 1819.738141][   T68] gw_l (unregistering): left allmulticast mode
[ 1819.738619][   T68] gw_l (unregistering): left promiscuous mode
[ 1819.738974][   T68] br0: port 1(gw_l) entered disabled state
[ 1819.786763][   T68] amtg: left allmulticast mode
[ 1819.787163][   T68] amtg: left promiscuous mode
[ 1819.787616][   T68] br0: port 2(amtg) entered disabled state
[ 1820.038601][   T68] relay_gw (unregistering): left allmulticast mode
[ 1820.071447][   T68] amtr (unregistering): left allmulticast mode
[ 1820.093524][  T331] relay_src: left allmulticast mode