[ 1378.152444] br0: port 1(gw_l) entered blocking state
[ 1378.152545] br0: port 1(gw_l) entered disabled state
[ 1378.152608] gw_l: entered allmulticast mode
[ 1378.152681] gw_l: entered promiscuous mode
[ 1378.152748] br0: port 1(gw_l) entered blocking state
[ 1378.152801] br0: port 1(gw_l) entered forwarding state
[ 1378.194989] br0: port 2(amtg) entered blocking state
[ 1378.195074] br0: port 2(amtg) entered disabled state
[ 1378.195131] amtg: entered allmulticast mode
[ 1378.195201] amtg: entered promiscuous mode
[ 1378.352640] br0: port 2(amtg) entered blocking state
[ 1378.352701] br0: port 2(amtg) entered forwarding state
[ 1378.425636] gretap0: entered allmulticast mode
[ 1378.425704] erspan0: entered allmulticast mode
[ 1378.425764] amtr: entered allmulticast mode
[ 1378.425804] relay_gw: entered allmulticast mode
[ 1378.425857] relay_src: entered allmulticast mode
[ 1395.243155] br0: port 1(gw_l) entered disabled state
[ 1395.243407] gw_l (unregistering): left allmulticast mode
[ 1395.243470] gw_l (unregistering): left promiscuous mode
[ 1395.243530] br0: port 1(gw_l) entered disabled state
[ 1395.256413] gretap0: left allmulticast mode
[ 1395.256455] erspan0: left allmulticast mode
[ 1395.256495] amtr: left allmulticast mode
[ 1395.256523] relay_gw: left allmulticast mode
[ 1395.256566] relay_src: left allmulticast mode
[ 1395.263019] amtg: left allmulticast mode
[ 1395.263056] amtg: left promiscuous mode
[ 1395.263096] br0: port 2(amtg) entered disabled state