[ 1378.622771] br0: port 1(gw_l) entered blocking state
[ 1378.622841] br0: port 1(gw_l) entered disabled state
[ 1378.622896] gw_l: entered allmulticast mode
[ 1378.622976] gw_l: entered promiscuous mode
[ 1378.623040] br0: port 1(gw_l) entered blocking state
[ 1378.623089] br0: port 1(gw_l) entered forwarding state
[ 1378.664969] br0: port 2(amtg) entered blocking state
[ 1378.665031] br0: port 2(amtg) entered disabled state
[ 1378.665085] amtg: entered allmulticast mode
[ 1378.665144] amtg: entered promiscuous mode
[ 1378.821581] br0: port 2(amtg) entered blocking state
[ 1378.821641] br0: port 2(amtg) entered forwarding state
[ 1378.895078] gretap0: entered allmulticast mode
[ 1378.895145] erspan0: entered allmulticast mode
[ 1378.895200] amtr: entered allmulticast mode
[ 1378.895239] relay_gw: entered allmulticast mode
[ 1378.895293] relay_src: entered allmulticast mode
[ 1395.750121] br0: port 1(gw_l) entered disabled state
[ 1395.750441] gw_l (unregistering): left allmulticast mode
[ 1395.750514] gw_l (unregistering): left promiscuous mode
[ 1395.750561] br0: port 1(gw_l) entered disabled state
[ 1395.769317] gretap0: left allmulticast mode
[ 1395.769371] erspan0: left allmulticast mode
[ 1395.769411] amtr: left allmulticast mode
[ 1395.769456] relay_gw: left allmulticast mode
[ 1395.769503] relay_src: left allmulticast mode
[ 1395.772084] amtg: left allmulticast mode
[ 1395.772151] amtg: left promiscuous mode
[ 1395.772207] br0: port 2(amtg) entered disabled state