[ 1773.591651] br0: port 1(gw_l) entered blocking state
[ 1773.591705] br0: port 1(gw_l) entered disabled state
[ 1773.591741] gw_l: entered allmulticast mode
[ 1773.591785] gw_l: entered promiscuous mode
[ 1773.591816] br0: port 1(gw_l) entered blocking state
[ 1773.591848] br0: port 1(gw_l) entered forwarding state
[ 1773.611076] br0: port 2(amtg) entered blocking state
[ 1773.611109] br0: port 2(amtg) entered disabled state
[ 1773.611139] amtg: entered allmulticast mode
[ 1773.611175] amtg: entered promiscuous mode
[ 1773.675267] br0: port 2(amtg) entered blocking state
[ 1773.675308] br0: port 2(amtg) entered forwarding state
[ 1773.702759] gretap0: entered allmulticast mode
[ 1773.702800] erspan0: entered allmulticast mode
[ 1773.702832] amtr: entered allmulticast mode
[ 1773.702855] relay_gw: entered allmulticast mode
[ 1773.702887] relay_src: entered allmulticast mode
[ 1787.888955] br0: port 1(gw_l) entered disabled state
[ 1787.889155] gw_l (unregistering): left allmulticast mode
[ 1787.889194] gw_l (unregistering): left promiscuous mode
[ 1787.889226] br0: port 1(gw_l) entered disabled state
[ 1787.896846] gretap0: left allmulticast mode
[ 1787.896872] erspan0: left allmulticast mode
[ 1787.896904] amtr: left allmulticast mode
[ 1787.896926] relay_gw: left allmulticast mode
[ 1787.896960] relay_src: left allmulticast mode
[ 1787.897009] amtg: left allmulticast mode
[ 1787.897039] amtg: left promiscuous mode
[ 1787.897069] br0: port 2(amtg) entered disabled state