[ 1510.128198] br0: port 1(gw_l) entered blocking state
[ 1510.129201] br0: port 1(gw_l) entered disabled state
[ 1510.129432] gw_l: entered allmulticast mode
[ 1510.129612] gw_l: entered promiscuous mode
[ 1510.129812] br0: port 1(gw_l) entered blocking state
[ 1510.130193] br0: port 1(gw_l) entered forwarding state
[ 1510.261906] br0: port 2(amtg) entered blocking state
[ 1510.262019] br0: port 2(amtg) entered disabled state
[ 1510.262078] amtg: entered allmulticast mode
[ 1510.262148] amtg: entered promiscuous mode
[ 1510.625283] br0: port 2(amtg) entered blocking state
[ 1510.625388] br0: port 2(amtg) entered forwarding state
[ 1510.762236] gretap0: entered allmulticast mode
[ 1510.762362] erspan0: entered allmulticast mode
[ 1510.762442] amtr: entered allmulticast mode
[ 1510.762509] relay_gw: entered allmulticast mode
[ 1510.762597] relay_src: entered allmulticast mode
[ 1529.145464] br0: port 1(gw_l) entered disabled state
[ 1529.145730] gw_l (unregistering): left allmulticast mode
[ 1529.145782] gw_l (unregistering): left promiscuous mode
[ 1529.145831] br0: port 1(gw_l) entered disabled state
[ 1529.152374] gretap0: left allmulticast mode
[ 1529.152415] erspan0: left allmulticast mode
[ 1529.152439] amtr: left allmulticast mode
[ 1529.152470] relay_gw: left allmulticast mode
[ 1529.152506] relay_src: left allmulticast mode
[ 1529.158296] amtg: left allmulticast mode
[ 1529.158344] amtg: left promiscuous mode
[ 1529.158391] br0: port 2(amtg) entered disabled state