[ 3857.340710][ T1419] br0: port 1(gw_l) entered blocking state
[ 3857.341802][ T1419] br0: port 1(gw_l) entered disabled state
[ 3857.342114][ T1419] gw_l: entered allmulticast mode
[ 3857.343301][ T1419] gw_l: entered promiscuous mode
[ 3857.344311][ T1419] br0: port 1(gw_l) entered blocking state
[ 3857.344540][ T1419] br0: port 1(gw_l) entered forwarding state
[ 3858.030845][ T1421] br0: port 2(amtg) entered blocking state
[ 3858.031085][ T1421] br0: port 2(amtg) entered disabled state
[ 3858.031317][ T1421] amtg: entered allmulticast mode
[ 3858.032523][ T1421] amtg: entered promiscuous mode
[ 3860.503281][ T1433] br0: port 2(amtg) entered blocking state
[ 3860.503511][ T1433] br0: port 2(amtg) entered forwarding state
[ 3861.631779][ T1440] gretap0: entered allmulticast mode
[ 3861.632772][ T1440] erspan0: entered allmulticast mode
[ 3861.633012][ T1440] amtr: entered allmulticast mode
[ 3861.633239][ T1440] relay_gw: entered allmulticast mode
[ 3861.633465][ T1440] relay_src: entered allmulticast mode
[ 3861.985166][   T10] br0: port 1(gw_l) entered disabled state
[ 3861.991640][   T10] gw_l (unregistering): left allmulticast mode
[ 3861.991829][   T10] gw_l (unregistering): left promiscuous mode
[ 3861.992019][   T10] br0: port 1(gw_l) entered disabled state
[ 3862.086286][   T10] amtg: left allmulticast mode
[ 3862.086484][   T10] amtg: left promiscuous mode
[ 3862.086746][   T10] br0: port 2(amtg) entered disabled state
[ 3862.157871][   T10] relay_gw (unregistering): left allmulticast mode
[ 3862.172861][   T10] amtr (unregistering): left allmulticast mode
[ 3862.417156][   T10] relay_src (unregistering): left allmulticast mode