[ 1547.950419] br0: port 1(gw_l) entered blocking state
[ 1547.950467] br0: port 1(gw_l) entered disabled state
[ 1547.950503] gw_l: entered allmulticast mode
[ 1547.950543] gw_l: entered promiscuous mode
[ 1547.950574] br0: port 1(gw_l) entered blocking state
[ 1547.950604] br0: port 1(gw_l) entered forwarding state
[ 1547.966164] br0: port 2(amtg) entered blocking state
[ 1547.966199] br0: port 2(amtg) entered disabled state
[ 1547.966231] amtg: entered allmulticast mode
[ 1547.966267] amtg: entered promiscuous mode
[ 1548.017141] br0: port 2(amtg) entered blocking state
[ 1548.017178] br0: port 2(amtg) entered forwarding state
[ 1548.039701] gretap0: entered allmulticast mode
[ 1548.039735] erspan0: entered allmulticast mode
[ 1548.039766] amtr: entered allmulticast mode
[ 1548.039789] relay_gw: entered allmulticast mode
[ 1548.039821] relay_src: entered allmulticast mode
[ 1562.205187] br0: port 1(gw_l) entered disabled state
[ 1562.205344] gw_l (unregistering): left allmulticast mode
[ 1562.205376] gw_l (unregistering): left promiscuous mode
[ 1562.205410] br0: port 1(gw_l) entered disabled state
[ 1562.206406] gretap0: left allmulticast mode
[ 1562.206490] erspan0: left allmulticast mode
[ 1562.206549] amtr: left allmulticast mode
[ 1562.206605] relay_gw: left allmulticast mode
[ 1562.206669] relay_src: left allmulticast mode
[ 1562.226171] amtg: left allmulticast mode
[ 1562.226203] amtg: left promiscuous mode
[ 1562.226232] br0: port 2(amtg) entered disabled state