[ 4557.557565][ T5173] br0: port 1(gw_l) entered blocking state
[ 4557.557898][ T5173] br0: port 1(gw_l) entered disabled state
[ 4557.558143][ T5173] gw_l: entered allmulticast mode
[ 4557.559399][ T5173] gw_l: entered promiscuous mode
[ 4557.560518][ T5173] br0: port 1(gw_l) entered blocking state
[ 4557.560751][ T5173] br0: port 1(gw_l) entered forwarding state
[ 4558.310401][ T5175] br0: port 2(amtg) entered blocking state
[ 4558.310631][ T5175] br0: port 2(amtg) entered disabled state
[ 4558.311533][ T5175] amtg: entered allmulticast mode
[ 4558.313359][ T5175] amtg: entered promiscuous mode
[ 4561.526341][ T5187] br0: port 2(amtg) entered blocking state
[ 4561.526723][ T5187] br0: port 2(amtg) entered forwarding state
[ 4562.834919][ T5194] gretap0: entered allmulticast mode
[ 4562.835413][ T5194] erspan0: entered allmulticast mode
[ 4562.835672][ T5194] amtr: entered allmulticast mode
[ 4562.835949][ T5194] relay_gw: entered allmulticast mode
[ 4562.836172][ T5194] relay_src: entered allmulticast mode
[ 4563.270968][   T10] br0: port 1(gw_l) entered disabled state
[ 4563.426494][   T10] gw_l (unregistering): left allmulticast mode
[ 4563.426790][   T10] gw_l (unregistering): left promiscuous mode
[ 4563.427008][   T10] br0: port 1(gw_l) entered disabled state
[ 4563.484264][   T10] amtg: left allmulticast mode
[ 4563.484519][   T10] amtg: left promiscuous mode
[ 4563.484859][   T10] br0: port 2(amtg) entered disabled state
[ 4563.747155][   T10] relay_gw (unregistering): left allmulticast mode
[ 4563.787008][   T10] amtr (unregistering): left allmulticast mode