[ 1554.959537] br0: port 1(gw_l) entered blocking state
[ 1554.959624] br0: port 1(gw_l) entered disabled state
[ 1554.959692] gw_l: entered allmulticast mode
[ 1554.959788] gw_l: entered promiscuous mode
[ 1554.959885] br0: port 1(gw_l) entered blocking state
[ 1554.959931] br0: port 1(gw_l) entered forwarding state
[ 1555.011656] br0: port 2(amtg) entered blocking state
[ 1555.011728] br0: port 2(amtg) entered disabled state
[ 1555.011786] amtg: entered allmulticast mode
[ 1555.011865] amtg: entered promiscuous mode
[ 1555.197526] br0: port 2(amtg) entered blocking state
[ 1555.197588] br0: port 2(amtg) entered forwarding state
[ 1555.279038] gretap0: entered allmulticast mode
[ 1555.279098] erspan0: entered allmulticast mode
[ 1555.279152] amtr: entered allmulticast mode
[ 1555.279185] relay_gw: entered allmulticast mode
[ 1555.279225] relay_src: entered allmulticast mode
[ 1572.952512] br0: port 1(gw_l) entered disabled state
[ 1572.952751] gw_l (unregistering): left allmulticast mode
[ 1572.952810] gw_l (unregistering): left promiscuous mode
[ 1572.952861] br0: port 1(gw_l) entered disabled state
[ 1572.966347] amtg: left allmulticast mode
[ 1572.966393] amtg: left promiscuous mode
[ 1572.966432] br0: port 2(amtg) entered disabled state
[ 1572.971415] gretap0: left allmulticast mode
[ 1572.971462] erspan0: left allmulticast mode
[ 1572.971493] amtr: left allmulticast mode
[ 1572.971526] relay_gw: left allmulticast mode
[ 1572.971569] relay_src: left allmulticast mode