[  608.358464] br0: port 1(gw_l) entered blocking state
[  608.358509] br0: port 1(gw_l) entered disabled state
[  608.358544] gw_l: entered allmulticast mode
[  608.358586] gw_l: entered promiscuous mode
[  608.358620] br0: port 1(gw_l) entered blocking state
[  608.358647] br0: port 1(gw_l) entered forwarding state
[  608.377190] br0: port 2(amtg) entered blocking state
[  608.377224] br0: port 2(amtg) entered disabled state
[  608.377255] amtg: entered allmulticast mode
[  608.377291] amtg: entered promiscuous mode
[  608.438209] br0: port 2(amtg) entered blocking state
[  608.438272] br0: port 2(amtg) entered forwarding state
[  608.465468] gretap0: entered allmulticast mode
[  608.465501] erspan0: entered allmulticast mode
[  608.465528] amtr: entered allmulticast mode
[  608.465553] relay_gw: entered allmulticast mode
[  608.465581] relay_src: entered allmulticast mode
[  622.696786] br0: port 1(gw_l) entered disabled state
[  622.696951] gw_l (unregistering): left allmulticast mode
[  622.696983] gw_l (unregistering): left promiscuous mode
[  622.697015] br0: port 1(gw_l) entered disabled state
[  622.698346] gretap0: left allmulticast mode
[  622.698369] erspan0: left allmulticast mode
[  622.698389] amtr: left allmulticast mode
[  622.698418] relay_gw: left allmulticast mode
[  622.698448] relay_src: left allmulticast mode
[  622.709792] amtg: left allmulticast mode
[  622.709824] amtg: left promiscuous mode
[  622.709857] br0: port 2(amtg) entered disabled state