[ 1588.620792] br0: port 1(gw_l) entered blocking state
[ 1588.620842] br0: port 1(gw_l) entered disabled state
[ 1588.620873] gw_l: entered allmulticast mode
[ 1588.620917] gw_l: entered promiscuous mode
[ 1588.620949] br0: port 1(gw_l) entered blocking state
[ 1588.620976] br0: port 1(gw_l) entered forwarding state
[ 1588.636211] br0: port 2(amtg) entered blocking state
[ 1588.636247] br0: port 2(amtg) entered disabled state
[ 1588.636275] amtg: entered allmulticast mode
[ 1588.636313] amtg: entered promiscuous mode
[ 1588.682397] br0: port 2(amtg) entered blocking state
[ 1588.682435] br0: port 2(amtg) entered forwarding state
[ 1588.707609] gretap0: entered allmulticast mode
[ 1588.707650] erspan0: entered allmulticast mode
[ 1588.707677] amtr: entered allmulticast mode
[ 1588.707698] relay_gw: entered allmulticast mode
[ 1588.707735] relay_src: entered allmulticast mode
[ 1602.207834] br0: port 1(gw_l) entered disabled state
[ 1602.208106] gw_l (unregistering): left allmulticast mode
[ 1602.208173] gw_l (unregistering): left promiscuous mode
[ 1602.208239] br0: port 1(gw_l) entered disabled state
[ 1602.208682] gretap0: left allmulticast mode
[ 1602.208808] erspan0: left allmulticast mode
[ 1602.208909] amtr: left allmulticast mode
[ 1602.209009] relay_gw: left allmulticast mode
[ 1602.209085] relay_src: left allmulticast mode
[ 1602.226797] amtg: left allmulticast mode
[ 1602.226829] amtg: left promiscuous mode
[ 1602.226862] br0: port 2(amtg) entered disabled state