[ 1344.135008] br0: port 1(gw_l) entered blocking state
[ 1344.135105] br0: port 1(gw_l) entered disabled state
[ 1344.135169] gw_l: entered allmulticast mode
[ 1344.135240] gw_l: entered promiscuous mode
[ 1344.135305] br0: port 1(gw_l) entered blocking state
[ 1344.135357] br0: port 1(gw_l) entered forwarding state
[ 1344.178653] br0: port 2(amtg) entered blocking state
[ 1344.178730] br0: port 2(amtg) entered disabled state
[ 1344.178780] amtg: entered allmulticast mode
[ 1344.178841] amtg: entered promiscuous mode
[ 1344.339023] br0: port 2(amtg) entered blocking state
[ 1344.339113] br0: port 2(amtg) entered forwarding state
[ 1344.412790] gretap0: entered allmulticast mode
[ 1344.412848] erspan0: entered allmulticast mode
[ 1344.412900] amtr: entered allmulticast mode
[ 1344.412934] relay_gw: entered allmulticast mode
[ 1344.412997] relay_src: entered allmulticast mode
[ 1360.943299] br0: port 1(gw_l) entered disabled state
[ 1360.943581] gw_l (unregistering): left allmulticast mode
[ 1360.943644] gw_l (unregistering): left promiscuous mode
[ 1360.943691] br0: port 1(gw_l) entered disabled state
[ 1360.950355] gretap0: left allmulticast mode
[ 1360.950429] erspan0: left allmulticast mode
[ 1360.950470] amtr: left allmulticast mode
[ 1360.950502] relay_gw: left allmulticast mode
[ 1360.950541] relay_src: left allmulticast mode
[ 1360.961238] amtg: left allmulticast mode
[ 1360.961301] amtg: left promiscuous mode
[ 1360.961355] br0: port 2(amtg) entered disabled state