[ 1473.164193] br0: port 1(gw_l) entered blocking state
[ 1473.164245] br0: port 1(gw_l) entered disabled state
[ 1473.164283] gw_l: entered allmulticast mode
[ 1473.164334] gw_l: entered promiscuous mode
[ 1473.164370] br0: port 1(gw_l) entered blocking state
[ 1473.164402] br0: port 1(gw_l) entered forwarding state
[ 1473.179523] br0: port 2(amtg) entered blocking state
[ 1473.179558] br0: port 2(amtg) entered disabled state
[ 1473.179592] amtg: entered allmulticast mode
[ 1473.179635] amtg: entered promiscuous mode
[ 1473.225787] br0: port 2(amtg) entered blocking state
[ 1473.225823] br0: port 2(amtg) entered forwarding state
[ 1473.250005] amtr: entered allmulticast mode
[ 1473.250066] relay_gw: entered allmulticast mode
[ 1473.250153] relay_src: entered allmulticast mode
[ 1487.723265] amtr: left allmulticast mode
[ 1487.723349] relay_gw: left allmulticast mode
[ 1487.723414] relay_src: left allmulticast mode
[ 1487.724069] br0: port 1(gw_l) entered disabled state
[ 1487.724261] gw_l (unregistering): left allmulticast mode
[ 1487.724335] gw_l (unregistering): left promiscuous mode
[ 1487.724394] br0: port 1(gw_l) entered disabled state
[ 1487.738049] amtg: left allmulticast mode
[ 1487.738128] amtg: left promiscuous mode
[ 1487.738192] br0: port 2(amtg) entered disabled state