[ 1148.793362] br0: port 1(gw_l) entered blocking state
[ 1148.793488] br0: port 1(gw_l) entered disabled state
[ 1148.793566] gw_l: entered allmulticast mode
[ 1148.793657] gw_l: entered promiscuous mode
[ 1148.793727] br0: port 1(gw_l) entered blocking state
[ 1148.793775] br0: port 1(gw_l) entered forwarding state
[ 1148.844510] br0: port 2(amtg) entered blocking state
[ 1148.844607] br0: port 2(amtg) entered disabled state
[ 1148.844666] amtg: entered allmulticast mode
[ 1148.844737] amtg: entered promiscuous mode
[ 1149.033294] br0: port 2(amtg) entered blocking state
[ 1149.033433] br0: port 2(amtg) entered forwarding state
[ 1149.115544] gretap0: entered allmulticast mode
[ 1149.115664] erspan0: entered allmulticast mode
[ 1149.115741] amtr: entered allmulticast mode
[ 1149.115791] relay_gw: entered allmulticast mode
[ 1149.115854] relay_src: entered allmulticast mode
[ 1166.262433] br0: port 1(gw_l) entered disabled state
[ 1166.262760] gw_l (unregistering): left allmulticast mode
[ 1166.262841] gw_l (unregistering): left promiscuous mode
[ 1166.262916] br0: port 1(gw_l) entered disabled state
[ 1166.280654] gretap0: left allmulticast mode
[ 1166.280710] erspan0: left allmulticast mode
[ 1166.280743] amtr: left allmulticast mode
[ 1166.280768] relay_gw: left allmulticast mode
[ 1166.280802] relay_src: left allmulticast mode
[ 1166.282226] amtg: left allmulticast mode
[ 1166.282295] amtg: left promiscuous mode
[ 1166.282359] br0: port 2(amtg) entered disabled state