[ 4637.430032][T30910] br0: port 1(gw_l) entered blocking state
[ 4637.430292][T30910] br0: port 1(gw_l) entered disabled state
[ 4637.430537][T30910] gw_l: entered allmulticast mode
[ 4637.431686][T30910] gw_l: entered promiscuous mode
[ 4637.432702][T30910] br0: port 1(gw_l) entered blocking state
[ 4637.432919][T30910] br0: port 1(gw_l) entered forwarding state
[ 4638.069248][T30912] br0: port 2(amtg) entered blocking state
[ 4638.069575][T30912] br0: port 2(amtg) entered disabled state
[ 4638.069807][T30912] amtg: entered allmulticast mode
[ 4638.071062][T30912] amtg: entered promiscuous mode
[ 4640.482298][T30924] br0: port 2(amtg) entered blocking state
[ 4640.482608][T30924] br0: port 2(amtg) entered forwarding state
[ 4641.546924][T30930] gretap0: entered allmulticast mode
[ 4641.547332][T30930] erspan0: entered allmulticast mode
[ 4641.547574][T30930] amtr: entered allmulticast mode
[ 4641.547811][T30930] relay_gw: entered allmulticast mode
[ 4641.548055][T30930] relay_src: entered allmulticast mode
[ 4641.875685][   T10] br0: port 1(gw_l) entered disabled state
[ 4641.879140][   T10] gw_l (unregistering): left allmulticast mode
[ 4641.879472][   T10] gw_l (unregistering): left promiscuous mode
[ 4641.879660][   T10] br0: port 1(gw_l) entered disabled state
[ 4641.972334][   T10] amtg: left allmulticast mode
[ 4641.972538][   T10] amtg: left promiscuous mode
[ 4641.972818][   T10] br0: port 2(amtg) entered disabled state
[ 4642.061619][   T10] relay_gw (unregistering): left allmulticast mode
[ 4642.073942][   T10] amtr (unregistering): left allmulticast mode
[ 4642.294375][   T10] relay_src (unregistering): left allmulticast mode