[   21.939400][  T310] br0: port 1(gw_l) entered blocking state
[   21.940154][  T310] br0: port 1(gw_l) entered disabled state
[   21.940911][  T310] gw_l: entered allmulticast mode
[   21.943207][  T310] gw_l: entered promiscuous mode
[   21.945571][  T310] br0: port 1(gw_l) entered blocking state
[   21.946064][  T310] br0: port 1(gw_l) entered forwarding state
[   22.668874][  T312] br0: port 2(amtg) entered blocking state
[   22.669898][  T312] br0: port 2(amtg) entered disabled state
[   22.670589][  T312] amtg: entered allmulticast mode
[   22.675912][  T312] amtg: entered promiscuous mode
[   25.101837][  T325] br0: port 2(amtg) entered blocking state
[   25.102323][  T325] br0: port 2(amtg) entered forwarding state
[   26.369322][  T335] amtr: entered allmulticast mode
[   26.369894][  T335] relay_gw: entered allmulticast mode
[   26.370515][  T335] relay_src: entered allmulticast mode
[ 1922.699138][   T12] br0: port 1(gw_l) entered disabled state
[ 1922.787576][   T12] gw_l (unregistering): left allmulticast mode
[ 1922.788039][   T12] gw_l (unregistering): left promiscuous mode
[ 1922.788419][   T12] br0: port 1(gw_l) entered disabled state
[ 1922.867712][   T12] amtg: left allmulticast mode
[ 1922.868126][   T12] amtg: left promiscuous mode
[ 1922.868758][   T12] br0: port 2(amtg) entered disabled state
[ 1923.123780][   T12] relay_gw (unregistering): left allmulticast mode
[ 1923.140909][   T12] amtr (unregistering): left allmulticast mode
[ 1923.164685][  T335] relay_src: left allmulticast mode