[ 1320.800191] br0: port 1(gw_l) entered blocking state
[ 1320.800252] br0: port 1(gw_l) entered disabled state
[ 1320.800311] gw_l: entered allmulticast mode
[ 1320.800380] gw_l: entered promiscuous mode
[ 1320.800442] br0: port 1(gw_l) entered blocking state
[ 1320.800480] br0: port 1(gw_l) entered forwarding state
[ 1320.855648] br0: port 2(amtg) entered blocking state
[ 1320.855712] br0: port 2(amtg) entered disabled state
[ 1320.855751] amtg: entered allmulticast mode
[ 1320.855809] amtg: entered promiscuous mode
[ 1321.047061] br0: port 2(amtg) entered blocking state
[ 1321.047172] br0: port 2(amtg) entered forwarding state
[ 1321.130039] gretap0: entered allmulticast mode
[ 1321.130126] erspan0: entered allmulticast mode
[ 1321.130172] amtr: entered allmulticast mode
[ 1321.130207] relay_gw: entered allmulticast mode
[ 1321.130252] relay_src: entered allmulticast mode
[ 1339.097263] br0: port 1(gw_l) entered disabled state
[ 1339.097651] gw_l (unregistering): left allmulticast mode
[ 1339.097711] gw_l (unregistering): left promiscuous mode
[ 1339.097762] br0: port 1(gw_l) entered disabled state
[ 1339.109223] gretap0: left allmulticast mode
[ 1339.109279] erspan0: left allmulticast mode
[ 1339.109318] amtr: left allmulticast mode
[ 1339.109358] relay_gw: left allmulticast mode
[ 1339.109409] relay_src: left allmulticast mode
[ 1339.121930] amtg: left allmulticast mode
[ 1339.121981] amtg: left promiscuous mode
[ 1339.122034] br0: port 2(amtg) entered disabled state