[ 1370.237723] br0: port 1(gw_l) entered blocking state
[ 1370.237786] br0: port 1(gw_l) entered disabled state
[ 1370.237847] gw_l: entered allmulticast mode
[ 1370.237945] gw_l: entered promiscuous mode
[ 1370.238002] br0: port 1(gw_l) entered blocking state
[ 1370.238042] br0: port 1(gw_l) entered forwarding state
[ 1370.276041] br0: port 2(amtg) entered blocking state
[ 1370.276098] br0: port 2(amtg) entered disabled state
[ 1370.276141] amtg: entered allmulticast mode
[ 1370.276195] amtg: entered promiscuous mode
[ 1370.418955] br0: port 2(amtg) entered blocking state
[ 1370.419009] br0: port 2(amtg) entered forwarding state
[ 1370.484640] gretap0: entered allmulticast mode
[ 1370.484704] erspan0: entered allmulticast mode
[ 1370.484743] amtr: entered allmulticast mode
[ 1370.484775] relay_gw: entered allmulticast mode
[ 1370.484817] relay_src: entered allmulticast mode
[ 1387.101108] br0: port 1(gw_l) entered disabled state
[ 1387.101402] gw_l (unregistering): left allmulticast mode
[ 1387.101450] gw_l (unregistering): left promiscuous mode
[ 1387.101498] br0: port 1(gw_l) entered disabled state
[ 1387.115938] gretap0: left allmulticast mode
[ 1387.115986] erspan0: left allmulticast mode
[ 1387.116012] amtr: left allmulticast mode
[ 1387.116044] relay_gw: left allmulticast mode
[ 1387.116080] relay_src: left allmulticast mode
[ 1387.122012] amtg: left allmulticast mode
[ 1387.122050] amtg: left promiscuous mode
[ 1387.122087] br0: port 2(amtg) entered disabled state