[ 1351.175707] br0: port 1(gw_l) entered blocking state
[ 1351.175776] br0: port 1(gw_l) entered disabled state
[ 1351.175828] gw_l: entered allmulticast mode
[ 1351.175924] gw_l: entered promiscuous mode
[ 1351.175993] br0: port 1(gw_l) entered blocking state
[ 1351.176033] br0: port 1(gw_l) entered forwarding state
[ 1351.224578] br0: port 2(amtg) entered blocking state
[ 1351.224661] br0: port 2(amtg) entered disabled state
[ 1351.224720] amtg: entered allmulticast mode
[ 1351.224810] amtg: entered promiscuous mode
[ 1351.383065] br0: port 2(amtg) entered blocking state
[ 1351.383167] br0: port 2(amtg) entered forwarding state
[ 1351.454670] gretap0: entered allmulticast mode
[ 1351.454740] erspan0: entered allmulticast mode
[ 1351.454781] amtr: entered allmulticast mode
[ 1351.454812] relay_gw: entered allmulticast mode
[ 1351.454852] relay_src: entered allmulticast mode
[ 1369.389103] br0: port 1(gw_l) entered disabled state
[ 1369.389435] gw_l (unregistering): left allmulticast mode
[ 1369.389500] gw_l (unregistering): left promiscuous mode
[ 1369.389559] br0: port 1(gw_l) entered disabled state
[ 1369.405574] gretap0: left allmulticast mode
[ 1369.405632] erspan0: left allmulticast mode
[ 1369.405661] amtr: left allmulticast mode
[ 1369.405688] relay_gw: left allmulticast mode
[ 1369.405729] relay_src: left allmulticast mode
[ 1369.412988] amtg: left allmulticast mode
[ 1369.413061] amtg: left promiscuous mode
[ 1369.413114] br0: port 2(amtg) entered disabled state