[ 1645.888709][T20341] br0: port 1(gw_l) entered blocking state
[ 1645.889224][T20341] br0: port 1(gw_l) entered disabled state
[ 1645.889519][T20341] gw_l: entered allmulticast mode
[ 1645.890816][T20341] gw_l: entered promiscuous mode
[ 1645.892700][T20341] br0: port 1(gw_l) entered blocking state
[ 1645.893019][T20341] br0: port 1(gw_l) entered forwarding state
[ 1646.372095][T20343] br0: port 2(amtg) entered blocking state
[ 1646.372527][T20343] br0: port 2(amtg) entered disabled state
[ 1646.373003][T20343] amtg: entered allmulticast mode
[ 1646.374376][T20343] amtg: entered promiscuous mode
[ 1647.860728][T20354] br0: port 2(amtg) entered blocking state
[ 1647.861240][T20354] br0: port 2(amtg) entered forwarding state
[ 1648.543692][T20361] amtr: entered allmulticast mode
[ 1648.544174][T20361] relay_gw: entered allmulticast mode
[ 1648.544485][T20361] relay_src: entered allmulticast mode
[ 2884.956268][   T11] br0: port 1(gw_l) entered disabled state
[ 2885.130546][   T11] gw_l (unregistering): left allmulticast mode
[ 2885.130889][   T11] gw_l (unregistering): left promiscuous mode
[ 2885.131280][   T11] br0: port 1(gw_l) entered disabled state
[ 2885.173085][T20361] amtr: left allmulticast mode
[ 2885.173466][T20361] relay_gw: left allmulticast mode
[ 2885.173694][T20361] relay_src: left allmulticast mode
[ 2885.191826][   T11] amtg: left allmulticast mode
[ 2885.192039][   T11] amtg: left promiscuous mode
[ 2885.192355][   T11] br0: port 2(amtg) entered disabled state