[   22.424351][  T309] br0: port 1(gw_l) entered blocking state
[   22.424860][  T309] br0: port 1(gw_l) entered disabled state
[   22.425249][  T309] gw_l: entered allmulticast mode
[   22.427461][  T309] gw_l: entered promiscuous mode
[   22.429766][  T309] br0: port 1(gw_l) entered blocking state
[   22.430203][  T309] br0: port 1(gw_l) entered forwarding state
[   23.053579][  T311] br0: port 2(amtg) entered blocking state
[   23.054064][  T311] br0: port 2(amtg) entered disabled state
[   23.057115][  T311] amtg: entered allmulticast mode
[   23.083497][  T311] amtg: entered promiscuous mode
[   25.418616][  T323] br0: port 2(amtg) entered blocking state
[   25.419044][  T323] br0: port 2(amtg) entered forwarding state
[   26.859180][  T332] amtr: entered allmulticast mode
[   26.859869][  T332] relay_gw: entered allmulticast mode
[   26.860562][  T332] relay_src: entered allmulticast mode
[ 1880.215055][   T12] br0: port 1(gw_l) entered disabled state
[ 1880.334459][   T12] gw_l (unregistering): left allmulticast mode
[ 1880.334937][   T12] gw_l (unregistering): left promiscuous mode
[ 1880.335304][   T12] br0: port 1(gw_l) entered disabled state
[ 1880.399931][   T12] amtg: left allmulticast mode
[ 1880.400250][   T12] amtg: left promiscuous mode
[ 1880.400726][   T12] br0: port 2(amtg) entered disabled state
[ 1880.661902][   T12] relay_gw (unregistering): left allmulticast mode
[ 1880.682555][   T12] amtr (unregistering): left allmulticast mode
[ 1880.707896][  T332] relay_src: left allmulticast mode