[ 1498.729063] br0: port 1(gw_l) entered blocking state
[ 1498.729117] br0: port 1(gw_l) entered disabled state
[ 1498.729157] gw_l: entered allmulticast mode
[ 1498.729203] gw_l: entered promiscuous mode
[ 1498.729236] br0: port 1(gw_l) entered blocking state
[ 1498.729266] br0: port 1(gw_l) entered forwarding state
[ 1498.743792] br0: port 2(amtg) entered blocking state
[ 1498.743833] br0: port 2(amtg) entered disabled state
[ 1498.744255] amtg: entered allmulticast mode
[ 1498.744297] amtg: entered promiscuous mode
[ 1498.788610] br0: port 2(amtg) entered blocking state
[ 1498.788650] br0: port 2(amtg) entered forwarding state
[ 1498.812331] gretap0: entered allmulticast mode
[ 1498.812369] erspan0: entered allmulticast mode
[ 1498.812407] amtr: entered allmulticast mode
[ 1498.812430] relay_gw: entered allmulticast mode
[ 1498.812464] relay_src: entered allmulticast mode
[ 1512.277106] gretap0: left allmulticast mode
[ 1512.277149] erspan0: left allmulticast mode
[ 1512.277172] amtr: left allmulticast mode
[ 1512.277193] relay_gw: left allmulticast mode
[ 1512.277224] relay_src: left allmulticast mode
[ 1512.277942] br0: port 1(gw_l) entered disabled state
[ 1512.278299] gw_l (unregistering): left allmulticast mode
[ 1512.278333] gw_l (unregistering): left promiscuous mode
[ 1512.278362] br0: port 1(gw_l) entered disabled state
[ 1512.300832] amtg: left allmulticast mode
[ 1512.300865] amtg: left promiscuous mode
[ 1512.300897] br0: port 2(amtg) entered disabled state