[   22.051261][  T311] br0: port 1(gw_l) entered blocking state
[   22.051849][  T311] br0: port 1(gw_l) entered disabled state
[   22.052771][  T311] gw_l: entered allmulticast mode
[   22.055151][  T311] gw_l: entered promiscuous mode
[   22.057448][  T311] br0: port 1(gw_l) entered blocking state
[   22.058125][  T311] br0: port 1(gw_l) entered forwarding state
[   22.759302][  T313] br0: port 2(amtg) entered blocking state
[   22.759823][  T313] br0: port 2(amtg) entered disabled state
[   22.760425][  T313] amtg: entered allmulticast mode
[   22.762737][  T313] amtg: entered promiscuous mode
[   25.141283][  T325] br0: port 2(amtg) entered blocking state
[   25.141979][  T325] br0: port 2(amtg) entered forwarding state
[   26.541871][  T334] amtr: entered allmulticast mode
[   26.542466][  T334] relay_gw: entered allmulticast mode
[   26.542873][  T334] relay_src: entered allmulticast mode
[ 2030.333346][   T12] br0: port 1(gw_l) entered disabled state
[ 2030.355526][   T12] gw_l (unregistering): left allmulticast mode
[ 2030.356797][   T12] gw_l (unregistering): left promiscuous mode
[ 2030.357195][   T12] br0: port 1(gw_l) entered disabled state
[ 2030.409406][   T12] amtg: left allmulticast mode
[ 2030.409897][   T12] amtg: left promiscuous mode
[ 2030.411486][   T12] br0: port 2(amtg) entered disabled state
[ 2030.537316][   T12] relay_gw (unregistering): left allmulticast mode
[ 2030.553465][   T12] amtr (unregistering): left allmulticast mode
[ 2030.676721][  T334] relay_src: left allmulticast mode