[ 1847.166815] br0: port 1(gw_l) entered blocking state
[ 1847.166865] br0: port 1(gw_l) entered disabled state
[ 1847.166904] gw_l: entered allmulticast mode
[ 1847.166944] gw_l: entered promiscuous mode
[ 1847.166975] br0: port 1(gw_l) entered blocking state
[ 1847.167004] br0: port 1(gw_l) entered forwarding state
[ 1847.186901] br0: port 2(amtg) entered blocking state
[ 1847.186937] br0: port 2(amtg) entered disabled state
[ 1847.186970] amtg: entered allmulticast mode
[ 1847.187005] amtg: entered promiscuous mode
[ 1847.274451] br0: port 2(amtg) entered blocking state
[ 1847.274516] br0: port 2(amtg) entered forwarding state
[ 1847.303368] gretap0: entered allmulticast mode
[ 1847.303401] erspan0: entered allmulticast mode
[ 1847.303431] amtr: entered allmulticast mode
[ 1847.303452] relay_gw: entered allmulticast mode
[ 1847.303477] relay_src: entered allmulticast mode
[ 1861.787453] br0: port 1(gw_l) entered disabled state
[ 1861.787618] gw_l (unregistering): left allmulticast mode
[ 1861.787647] gw_l (unregistering): left promiscuous mode
[ 1861.787678] br0: port 1(gw_l) entered disabled state
[ 1861.795073] gretap0: left allmulticast mode
[ 1861.795098] erspan0: left allmulticast mode
[ 1861.795121] amtr: left allmulticast mode
[ 1861.795144] relay_gw: left allmulticast mode
[ 1861.795180] relay_src: left allmulticast mode
[ 1861.795419] amtg: left allmulticast mode
[ 1861.795443] amtg: left promiscuous mode
[ 1861.795472] br0: port 2(amtg) entered disabled state