[ 1773.588434] br0: port 1(gw_l) entered blocking state
[ 1773.588506] br0: port 1(gw_l) entered disabled state
[ 1773.588559] gw_l: entered allmulticast mode
[ 1773.588623] gw_l: entered promiscuous mode
[ 1773.588684] br0: port 1(gw_l) entered blocking state
[ 1773.588729] br0: port 1(gw_l) entered forwarding state
[ 1773.608208] br0: port 2(amtg) entered blocking state
[ 1773.608256] br0: port 2(amtg) entered disabled state
[ 1773.608304] amtg: entered allmulticast mode
[ 1773.608364] amtg: entered promiscuous mode
[ 1773.673719] br0: port 2(amtg) entered blocking state
[ 1773.673767] br0: port 2(amtg) entered forwarding state
[ 1773.701705] gretap0: entered allmulticast mode
[ 1773.701727] erspan0: entered allmulticast mode
[ 1773.701743] amtr: entered allmulticast mode
[ 1773.701755] relay_gw: entered allmulticast mode
[ 1773.701775] relay_src: entered allmulticast mode
[ 1787.931138] br0: port 1(gw_l) entered disabled state
[ 1787.931280] gw_l (unregistering): left allmulticast mode
[ 1787.931298] gw_l (unregistering): left promiscuous mode
[ 1787.931318] br0: port 1(gw_l) entered disabled state
[ 1787.938569] gretap0: left allmulticast mode
[ 1787.938585] erspan0: left allmulticast mode
[ 1787.938600] amtr: left allmulticast mode
[ 1787.938612] relay_gw: left allmulticast mode
[ 1787.938629] relay_src: left allmulticast mode
[ 1787.942467] amtg: left allmulticast mode
[ 1787.942486] amtg: left promiscuous mode
[ 1787.942506] br0: port 2(amtg) entered disabled state