[   22.388726][  T310] br0: port 1(gw_l) entered blocking state
[   22.389283][  T310] br0: port 1(gw_l) entered disabled state
[   22.389695][  T310] gw_l: entered allmulticast mode
[   22.392676][  T310] gw_l: entered promiscuous mode
[   22.395002][  T310] br0: port 1(gw_l) entered blocking state
[   22.395475][  T310] br0: port 1(gw_l) entered forwarding state
[   23.094628][  T312] br0: port 2(amtg) entered blocking state
[   23.095125][  T312] br0: port 2(amtg) entered disabled state
[   23.095538][  T312] amtg: entered allmulticast mode
[   23.098797][  T312] amtg: entered promiscuous mode
[   25.522690][  T324] br0: port 2(amtg) entered blocking state
[   25.523143][  T324] br0: port 2(amtg) entered forwarding state
[   26.900254][  T334] amtr: entered allmulticast mode
[   26.901123][  T334] relay_gw: entered allmulticast mode
[   26.901820][  T334] relay_src: entered allmulticast mode
[ 1942.574280][   T12] br0: port 1(gw_l) entered disabled state
[ 1942.726609][   T12] gw_l (unregistering): left allmulticast mode
[ 1942.727204][   T12] gw_l (unregistering): left promiscuous mode
[ 1942.727574][   T12] br0: port 1(gw_l) entered disabled state
[ 1942.798267][   T12] amtg: left allmulticast mode
[ 1942.798613][   T12] amtg: left promiscuous mode
[ 1942.799111][   T12] br0: port 2(amtg) entered disabled state
[ 1943.003680][   T12] relay_gw (unregistering): left allmulticast mode
[ 1943.034351][   T12] amtr (unregistering): left allmulticast mode
[ 1943.080519][  T334] relay_src: left allmulticast mode