[ 1492.536264] br0: port 1(gw_l) entered blocking state
[ 1492.536314] br0: port 1(gw_l) entered disabled state
[ 1492.536351] gw_l: entered allmulticast mode
[ 1492.536391] gw_l: entered promiscuous mode
[ 1492.536424] br0: port 1(gw_l) entered blocking state
[ 1492.536455] br0: port 1(gw_l) entered forwarding state
[ 1492.551192] br0: port 2(amtg) entered blocking state
[ 1492.551228] br0: port 2(amtg) entered disabled state
[ 1492.551257] amtg: entered allmulticast mode
[ 1492.551290] amtg: entered promiscuous mode
[ 1492.596778] br0: port 2(amtg) entered blocking state
[ 1492.596847] br0: port 2(amtg) entered forwarding state
[ 1492.620819] amtr: entered allmulticast mode
[ 1492.620849] relay_gw: entered allmulticast mode
[ 1492.620877] relay_src: entered allmulticast mode
[ 1506.998878] br0: port 1(gw_l) entered disabled state
[ 1506.999032] gw_l (unregistering): left allmulticast mode
[ 1506.999068] gw_l (unregistering): left promiscuous mode
[ 1506.999094] br0: port 1(gw_l) entered disabled state
[ 1507.000205] amtr: left allmulticast mode
[ 1507.000232] relay_gw: left allmulticast mode
[ 1507.000262] relay_src: left allmulticast mode
[ 1507.016875] amtg: left allmulticast mode
[ 1507.016906] amtg: left promiscuous mode
[ 1507.016936] br0: port 2(amtg) entered disabled state