[ 1526.123636] br0: port 1(gw_l) entered blocking state
[ 1526.123726] br0: port 1(gw_l) entered disabled state
[ 1526.123789] gw_l: entered allmulticast mode
[ 1526.123868] gw_l: entered promiscuous mode
[ 1526.123934] br0: port 1(gw_l) entered blocking state
[ 1526.123991] br0: port 1(gw_l) entered forwarding state
[ 1526.138418] br0: port 2(amtg) entered blocking state
[ 1526.138483] br0: port 2(amtg) entered disabled state
[ 1526.138544] amtg: entered allmulticast mode
[ 1526.138619] amtg: entered promiscuous mode
[ 1526.182264] br0: port 2(amtg) entered blocking state
[ 1526.182328] br0: port 2(amtg) entered forwarding state
[ 1526.205324] amtr: entered allmulticast mode
[ 1526.205354] relay_gw: entered allmulticast mode
[ 1526.205389] relay_src: entered allmulticast mode
[ 1540.509795] amtr: left allmulticast mode
[ 1540.509872] relay_gw: left allmulticast mode
[ 1540.509934] relay_src: left allmulticast mode
[ 1540.511540] br0: port 1(gw_l) entered disabled state
[ 1540.511763] gw_l (unregistering): left allmulticast mode
[ 1540.511821] gw_l (unregistering): left promiscuous mode
[ 1540.511882] br0: port 1(gw_l) entered disabled state
[ 1540.541480] amtg: left allmulticast mode
[ 1540.541552] amtg: left promiscuous mode
[ 1540.541613] br0: port 2(amtg) entered disabled state