[ 3866.619202][T31667] br0: port 1(gw_l) entered blocking state
[ 3866.619498][T31667] br0: port 1(gw_l) entered disabled state
[ 3866.620292][T31667] gw_l: entered allmulticast mode
[ 3866.621454][T31667] gw_l: entered promiscuous mode
[ 3866.622488][T31667] br0: port 1(gw_l) entered blocking state
[ 3866.622711][T31667] br0: port 1(gw_l) entered forwarding state
[ 3867.275124][T31669] br0: port 2(amtg) entered blocking state
[ 3867.275455][T31669] br0: port 2(amtg) entered disabled state
[ 3867.275818][T31669] amtg: entered allmulticast mode
[ 3867.285198][T31669] amtg: entered promiscuous mode
[ 3869.625197][T31681] br0: port 2(amtg) entered blocking state
[ 3869.625631][T31681] br0: port 2(amtg) entered forwarding state
[ 3870.659957][T31687] gretap0: entered allmulticast mode
[ 3870.660369][T31687] erspan0: entered allmulticast mode
[ 3870.660604][T31687] amtr: entered allmulticast mode
[ 3870.660846][T31687] relay_gw: entered allmulticast mode
[ 3870.661061][T31687] relay_src: entered allmulticast mode
[ 3870.982994][   T72] br0: port 1(gw_l) entered disabled state
[ 3870.989769][   T72] gw_l (unregistering): left allmulticast mode
[ 3870.989973][   T72] gw_l (unregistering): left promiscuous mode
[ 3870.990146][   T72] br0: port 1(gw_l) entered disabled state
[ 3871.074555][   T72] amtg: left allmulticast mode
[ 3871.074778][   T72] amtg: left promiscuous mode
[ 3871.075049][   T72] br0: port 2(amtg) entered disabled state
[ 3871.178829][   T72] relay_gw (unregistering): left allmulticast mode
[ 3871.204409][   T72] amtr (unregistering): left allmulticast mode
[ 3871.357260][   T72] relay_src (unregistering): left allmulticast mode