[ 1354.982229] br0: port 1(gw_l) entered blocking state
[ 1354.982287] br0: port 1(gw_l) entered disabled state
[ 1354.982351] gw_l: entered allmulticast mode
[ 1354.982425] gw_l: entered promiscuous mode
[ 1354.982479] br0: port 1(gw_l) entered blocking state
[ 1354.982517] br0: port 1(gw_l) entered forwarding state
[ 1355.028220] br0: port 2(amtg) entered blocking state
[ 1355.028292] br0: port 2(amtg) entered disabled state
[ 1355.028341] amtg: entered allmulticast mode
[ 1355.028402] amtg: entered promiscuous mode
[ 1355.209981] br0: port 2(amtg) entered blocking state
[ 1355.210047] br0: port 2(amtg) entered forwarding state
[ 1355.312631] gretap0: entered allmulticast mode
[ 1355.312767] erspan0: entered allmulticast mode
[ 1355.312833] amtr: entered allmulticast mode
[ 1355.312914] relay_gw: entered allmulticast mode
[ 1355.313008] relay_src: entered allmulticast mode
[ 1373.096302] br0: port 1(gw_l) entered disabled state
[ 1373.096624] gw_l (unregistering): left allmulticast mode
[ 1373.096688] gw_l (unregistering): left promiscuous mode
[ 1373.096762] br0: port 1(gw_l) entered disabled state
[ 1373.109107] amtg: left allmulticast mode
[ 1373.109181] amtg: left promiscuous mode
[ 1373.109241] br0: port 2(amtg) entered disabled state
[ 1373.119237] gretap0: left allmulticast mode
[ 1373.119321] erspan0: left allmulticast mode
[ 1373.119372] amtr: left allmulticast mode
[ 1373.119421] relay_gw: left allmulticast mode
[ 1373.119485] relay_src: left allmulticast mode