[ 1800.011571] br0: port 1(gw_l) entered blocking state
[ 1800.011618] br0: port 1(gw_l) entered disabled state
[ 1800.011657] gw_l: entered allmulticast mode
[ 1800.011702] gw_l: entered promiscuous mode
[ 1800.011734] br0: port 1(gw_l) entered blocking state
[ 1800.011759] br0: port 1(gw_l) entered forwarding state
[ 1800.031347] br0: port 2(amtg) entered blocking state
[ 1800.031382] br0: port 2(amtg) entered disabled state
[ 1800.031412] amtg: entered allmulticast mode
[ 1800.031445] amtg: entered promiscuous mode
[ 1800.121660] br0: port 2(amtg) entered blocking state
[ 1800.121693] br0: port 2(amtg) entered forwarding state
[ 1800.149125] gretap0: entered allmulticast mode
[ 1800.149160] erspan0: entered allmulticast mode
[ 1800.149192] amtr: entered allmulticast mode
[ 1800.149214] relay_gw: entered allmulticast mode
[ 1800.149246] relay_src: entered allmulticast mode
[ 1814.586660] br0: port 1(gw_l) entered disabled state
[ 1814.586822] gw_l (unregistering): left allmulticast mode
[ 1814.586855] gw_l (unregistering): left promiscuous mode
[ 1814.586888] br0: port 1(gw_l) entered disabled state
[ 1814.594074] gretap0: left allmulticast mode
[ 1814.594103] erspan0: left allmulticast mode
[ 1814.594133] amtr: left allmulticast mode
[ 1814.594163] relay_gw: left allmulticast mode
[ 1814.594193] relay_src: left allmulticast mode
[ 1814.594571] amtg: left allmulticast mode
[ 1814.594597] amtg: left promiscuous mode
[ 1814.594627] br0: port 2(amtg) entered disabled state