[ 4344.719676][T29936] br0: port 1(gw_l) entered blocking state
[ 4344.720000][T29936] br0: port 1(gw_l) entered disabled state
[ 4344.720240][T29936] gw_l: entered allmulticast mode
[ 4344.721428][T29936] gw_l: entered promiscuous mode
[ 4344.722454][T29936] br0: port 1(gw_l) entered blocking state
[ 4344.722654][T29936] br0: port 1(gw_l) entered forwarding state
[ 4345.441186][T29938] br0: port 2(amtg) entered blocking state
[ 4345.441420][T29938] br0: port 2(amtg) entered disabled state
[ 4345.441644][T29938] amtg: entered allmulticast mode
[ 4345.442945][T29938] amtg: entered promiscuous mode
[ 4348.315609][T29950] br0: port 2(amtg) entered blocking state
[ 4348.315866][T29950] br0: port 2(amtg) entered forwarding state
[ 4349.570885][T29958] gretap0: entered allmulticast mode
[ 4349.571321][T29958] erspan0: entered allmulticast mode
[ 4349.571551][T29958] amtr: entered allmulticast mode
[ 4349.571780][T29958] relay_gw: entered allmulticast mode
[ 4349.572007][T29958] relay_src: entered allmulticast mode
[ 4349.968004][   T72] br0: port 1(gw_l) entered disabled state
[ 4349.972182][   T72] gw_l (unregistering): left allmulticast mode
[ 4349.972396][   T72] gw_l (unregistering): left promiscuous mode
[ 4349.972579][   T72] br0: port 1(gw_l) entered disabled state
[ 4350.066469][   T72] amtg: left allmulticast mode
[ 4350.066723][   T72] amtg: left promiscuous mode
[ 4350.067184][   T72] br0: port 2(amtg) entered disabled state
[ 4350.163191][   T72] relay_gw (unregistering): left allmulticast mode
[ 4350.180157][   T72] amtr (unregistering): left allmulticast mode
[ 4350.420168][   T72] relay_src (unregistering): left allmulticast mode