[ 1557.907221] br0: port 1(gw_l) entered blocking state
[ 1557.907268] br0: port 1(gw_l) entered disabled state
[ 1557.907298] gw_l: entered allmulticast mode
[ 1557.907340] gw_l: entered promiscuous mode
[ 1557.907372] br0: port 1(gw_l) entered blocking state
[ 1557.907403] br0: port 1(gw_l) entered forwarding state
[ 1557.922370] br0: port 2(amtg) entered blocking state
[ 1557.922407] br0: port 2(amtg) entered disabled state
[ 1557.922442] amtg: entered allmulticast mode
[ 1557.922475] amtg: entered promiscuous mode
[ 1557.968759] br0: port 2(amtg) entered blocking state
[ 1557.968804] br0: port 2(amtg) entered forwarding state
[ 1557.993952] amtr: entered allmulticast mode
[ 1557.993987] relay_gw: entered allmulticast mode
[ 1557.994027] relay_src: entered allmulticast mode
[ 1571.515119] amtr: left allmulticast mode
[ 1571.515168] relay_gw: left allmulticast mode
[ 1571.515205] relay_src: left allmulticast mode
[ 1571.516905] br0: port 1(gw_l) entered disabled state
[ 1571.517128] gw_l (unregistering): left allmulticast mode
[ 1571.517166] gw_l (unregistering): left promiscuous mode
[ 1571.517193] br0: port 1(gw_l) entered disabled state
[ 1571.530870] amtg: left allmulticast mode
[ 1571.530929] amtg: left promiscuous mode
[ 1571.530963] br0: port 2(amtg) entered disabled state