[ 1377.369660] br0: port 1(gw_l) entered blocking state
[ 1377.369732] br0: port 1(gw_l) entered disabled state
[ 1377.369795] gw_l: entered allmulticast mode
[ 1377.369873] gw_l: entered promiscuous mode
[ 1377.369948] br0: port 1(gw_l) entered blocking state
[ 1377.369991] br0: port 1(gw_l) entered forwarding state
[ 1377.416008] br0: port 2(amtg) entered blocking state
[ 1377.416070] br0: port 2(amtg) entered disabled state
[ 1377.416117] amtg: entered allmulticast mode
[ 1377.416176] amtg: entered promiscuous mode
[ 1377.584547] br0: port 2(amtg) entered blocking state
[ 1377.584609] br0: port 2(amtg) entered forwarding state
[ 1377.665969] gretap0: entered allmulticast mode
[ 1377.666074] erspan0: entered allmulticast mode
[ 1377.666133] amtr: entered allmulticast mode
[ 1377.666195] relay_gw: entered allmulticast mode
[ 1377.666270] relay_src: entered allmulticast mode
[ 1394.395229] br0: port 1(gw_l) entered disabled state
[ 1394.395558] gw_l (unregistering): left allmulticast mode
[ 1394.395647] gw_l (unregistering): left promiscuous mode
[ 1394.395721] br0: port 1(gw_l) entered disabled state
[ 1394.412340] gretap0: left allmulticast mode
[ 1394.412399] erspan0: left allmulticast mode
[ 1394.412439] amtr: left allmulticast mode
[ 1394.412475] relay_gw: left allmulticast mode
[ 1394.412526] relay_src: left allmulticast mode
[ 1394.417038] amtg: left allmulticast mode
[ 1394.417123] amtg: left promiscuous mode
[ 1394.417194] br0: port 2(amtg) entered disabled state