[   21.299350][  T309] br0: port 1(gw_l) entered blocking state
[   21.300108][  T309] br0: port 1(gw_l) entered disabled state
[   21.300591][  T309] gw_l: entered allmulticast mode
[   21.302913][  T309] gw_l: entered promiscuous mode
[   21.305031][  T309] br0: port 1(gw_l) entered blocking state
[   21.305485][  T309] br0: port 1(gw_l) entered forwarding state
[   21.947039][  T311] br0: port 2(amtg) entered blocking state
[   21.953672][  T311] br0: port 2(amtg) entered disabled state
[   21.975893][  T311] amtg: entered allmulticast mode
[   21.998528][  T311] amtg: entered promiscuous mode
[   24.382181][  T323] br0: port 2(amtg) entered blocking state
[   24.382930][  T323] br0: port 2(amtg) entered forwarding state
[   25.871499][  T333] amtr: entered allmulticast mode
[   25.872072][  T333] relay_gw: entered allmulticast mode
[   25.872480][  T333] relay_src: entered allmulticast mode
[ 1930.940775][   T12] br0: port 1(gw_l) entered disabled state
[ 1930.964366][   T12] gw_l (unregistering): left allmulticast mode
[ 1930.966066][   T12] gw_l (unregistering): left promiscuous mode
[ 1930.966461][   T12] br0: port 1(gw_l) entered disabled state
[ 1931.057522][   T12] amtg: left allmulticast mode
[ 1931.058190][   T12] amtg: left promiscuous mode
[ 1931.058816][   T12] br0: port 2(amtg) entered disabled state
[ 1931.168331][   T12] relay_gw (unregistering): left allmulticast mode
[ 1931.183475][   T12] amtr (unregistering): left allmulticast mode
[ 1931.335701][   T12] relay_src (unregistering): left allmulticast mode