[  912.300881][T14669] br0: port 1(gw_l) entered blocking state
[  912.301083][T14669] br0: port 1(gw_l) entered disabled state
[  912.301274][T14669] gw_l: entered allmulticast mode
[  912.302547][T14669] gw_l: entered promiscuous mode
[  912.303662][T14669] br0: port 1(gw_l) entered blocking state
[  912.303861][T14669] br0: port 1(gw_l) entered forwarding state
[  912.458373][T14671] br0: port 2(amtg) entered blocking state
[  912.458723][T14671] br0: port 2(amtg) entered disabled state
[  912.458988][T14671] amtg: entered allmulticast mode
[  912.460049][T14671] amtg: entered promiscuous mode
[  912.893218][T14682] br0: port 2(amtg) entered blocking state
[  912.893502][T14682] br0: port 2(amtg) entered forwarding state
[  913.122526][T14688] amtr: entered allmulticast mode
[  913.122816][T14688] relay_gw: entered allmulticast mode
[  913.123003][T14688] relay_src: entered allmulticast mode
[ 1679.010406][   T12] br0: port 1(gw_l) entered disabled state
[ 1679.023945][   T12] gw_l (unregistering): left allmulticast mode
[ 1679.024337][   T12] gw_l (unregistering): left promiscuous mode
[ 1679.024545][   T12] br0: port 1(gw_l) entered disabled state
[ 1679.056970][T14688] amtr: left allmulticast mode
[ 1679.057197][T14688] relay_gw: left allmulticast mode
[ 1679.057371][T14688] relay_src: left allmulticast mode
[ 1679.060912][   T12] amtg: left allmulticast mode
[ 1679.061076][   T12] amtg: left promiscuous mode
[ 1679.061300][   T12] br0: port 2(amtg) entered disabled state