[ 1388.371886] br0: port 1(gw_l) entered blocking state
[ 1388.371946] br0: port 1(gw_l) entered disabled state
[ 1388.372006] gw_l: entered allmulticast mode
[ 1388.372075] gw_l: entered promiscuous mode
[ 1388.372132] br0: port 1(gw_l) entered blocking state
[ 1388.372171] br0: port 1(gw_l) entered forwarding state
[ 1388.420212] br0: port 2(amtg) entered blocking state
[ 1388.420270] br0: port 2(amtg) entered disabled state
[ 1388.420323] amtg: entered allmulticast mode
[ 1388.420378] amtg: entered promiscuous mode
[ 1388.585093] br0: port 2(amtg) entered blocking state
[ 1388.585189] br0: port 2(amtg) entered forwarding state
[ 1388.661004] gretap0: entered allmulticast mode
[ 1388.661105] erspan0: entered allmulticast mode
[ 1388.661181] amtr: entered allmulticast mode
[ 1388.661233] relay_gw: entered allmulticast mode
[ 1388.661289] relay_src: entered allmulticast mode
[ 1406.667559] br0: port 1(gw_l) entered disabled state
[ 1406.667806] gw_l (unregistering): left allmulticast mode
[ 1406.667849] gw_l (unregistering): left promiscuous mode
[ 1406.667889] br0: port 1(gw_l) entered disabled state
[ 1406.682648] gretap0: left allmulticast mode
[ 1406.682698] erspan0: left allmulticast mode
[ 1406.682729] amtr: left allmulticast mode
[ 1406.682761] relay_gw: left allmulticast mode
[ 1406.682796] relay_src: left allmulticast mode
[ 1406.693853] amtg: left allmulticast mode
[ 1406.693891] amtg: left promiscuous mode
[ 1406.693938] br0: port 2(amtg) entered disabled state