[ 1355.368469] br0: port 1(gw_l) entered blocking state
[ 1355.368538] br0: port 1(gw_l) entered disabled state
[ 1355.368604] gw_l: entered allmulticast mode
[ 1355.368679] gw_l: entered promiscuous mode
[ 1355.368749] br0: port 1(gw_l) entered blocking state
[ 1355.368795] br0: port 1(gw_l) entered forwarding state
[ 1355.419371] br0: port 2(amtg) entered blocking state
[ 1355.419438] br0: port 2(amtg) entered disabled state
[ 1355.419479] amtg: entered allmulticast mode
[ 1355.419544] amtg: entered promiscuous mode
[ 1355.613699] br0: port 2(amtg) entered blocking state
[ 1355.613781] br0: port 2(amtg) entered forwarding state
[ 1355.698652] gretap0: entered allmulticast mode
[ 1355.698726] erspan0: entered allmulticast mode
[ 1355.698770] amtr: entered allmulticast mode
[ 1355.698809] relay_gw: entered allmulticast mode
[ 1355.698868] relay_src: entered allmulticast mode
[ 1373.359387] br0: port 1(gw_l) entered disabled state
[ 1373.359684] gw_l (unregistering): left allmulticast mode
[ 1373.359739] gw_l (unregistering): left promiscuous mode
[ 1373.359792] br0: port 1(gw_l) entered disabled state
[ 1373.377828] gretap0: left allmulticast mode
[ 1373.377916] erspan0: left allmulticast mode
[ 1373.377955] amtr: left allmulticast mode
[ 1373.378000] relay_gw: left allmulticast mode
[ 1373.378058] relay_src: left allmulticast mode
[ 1373.381209] amtg: left allmulticast mode
[ 1373.381252] amtg: left promiscuous mode
[ 1373.381302] br0: port 2(amtg) entered disabled state