[ 1097.875460] br0: port 1(gw_l) entered blocking state
[ 1097.875520] br0: port 1(gw_l) entered disabled state
[ 1097.875567] gw_l: entered allmulticast mode
[ 1097.875627] gw_l: entered promiscuous mode
[ 1097.875677] br0: port 1(gw_l) entered blocking state
[ 1097.875711] br0: port 1(gw_l) entered forwarding state
[ 1097.932686] br0: port 2(amtg) entered blocking state
[ 1097.932738] br0: port 2(amtg) entered disabled state
[ 1097.932780] amtg: entered allmulticast mode
[ 1097.932839] amtg: entered promiscuous mode
[ 1098.160221] br0: port 2(amtg) entered blocking state
[ 1098.160272] br0: port 2(amtg) entered forwarding state
[ 1098.295672] gretap0: entered allmulticast mode
[ 1098.295734] erspan0: entered allmulticast mode
[ 1098.295775] amtr: entered allmulticast mode
[ 1098.295811] relay_gw: entered allmulticast mode
[ 1098.295852] relay_src: entered allmulticast mode
[ 1115.232099] br0: port 1(gw_l) entered disabled state
[ 1115.232378] gw_l (unregistering): left allmulticast mode
[ 1115.232423] gw_l (unregistering): left promiscuous mode
[ 1115.232461] br0: port 1(gw_l) entered disabled state
[ 1115.253761] gretap0: left allmulticast mode
[ 1115.253815] erspan0: left allmulticast mode
[ 1115.253881] amtr: left allmulticast mode
[ 1115.253920] relay_gw: left allmulticast mode
[ 1115.253963] relay_src: left allmulticast mode
[ 1115.255079] amtg: left allmulticast mode
[ 1115.255113] amtg: left promiscuous mode
[ 1115.255166] br0: port 2(amtg) entered disabled state