[ 1901.806168] br0: port 1(gw_l) entered blocking state
[ 1901.806213] br0: port 1(gw_l) entered disabled state
[ 1901.806252] gw_l: entered allmulticast mode
[ 1901.806298] gw_l: entered promiscuous mode
[ 1901.806335] br0: port 1(gw_l) entered blocking state
[ 1901.806364] br0: port 1(gw_l) entered forwarding state
[ 1901.825704] br0: port 2(amtg) entered blocking state
[ 1901.825737] br0: port 2(amtg) entered disabled state
[ 1901.825769] amtg: entered allmulticast mode
[ 1901.825804] amtg: entered promiscuous mode
[ 1901.890191] br0: port 2(amtg) entered blocking state
[ 1901.890223] br0: port 2(amtg) entered forwarding state
[ 1901.917861] gretap0: entered allmulticast mode
[ 1901.917941] erspan0: entered allmulticast mode
[ 1901.918012] amtr: entered allmulticast mode
[ 1901.918103] relay_gw: entered allmulticast mode
[ 1901.918178] relay_src: entered allmulticast mode
[ 1916.154284] br0: port 1(gw_l) entered disabled state
[ 1916.154479] gw_l (unregistering): left allmulticast mode
[ 1916.154515] gw_l (unregistering): left promiscuous mode
[ 1916.154548] br0: port 1(gw_l) entered disabled state
[ 1916.155776] gretap0: left allmulticast mode
[ 1916.155833] erspan0: left allmulticast mode
[ 1916.155887] amtr: left allmulticast mode
[ 1916.155942] relay_gw: left allmulticast mode
[ 1916.156004] relay_src: left allmulticast mode
[ 1916.171263] amtg: left allmulticast mode
[ 1916.171296] amtg: left promiscuous mode
[ 1916.171325] br0: port 2(amtg) entered disabled state