[ 1494.872613] br0: port 1(gw_l) entered blocking state
[ 1494.872684] br0: port 1(gw_l) entered disabled state
[ 1494.872748] gw_l: entered allmulticast mode
[ 1494.872832] gw_l: entered promiscuous mode
[ 1494.872911] br0: port 1(gw_l) entered blocking state
[ 1494.872958] br0: port 1(gw_l) entered forwarding state
[ 1494.919599] br0: port 2(amtg) entered blocking state
[ 1494.919660] br0: port 2(amtg) entered disabled state
[ 1494.919699] amtg: entered allmulticast mode
[ 1494.919758] amtg: entered promiscuous mode
[ 1495.101286] br0: port 2(amtg) entered blocking state
[ 1495.101348] br0: port 2(amtg) entered forwarding state
[ 1495.182999] gretap0: entered allmulticast mode
[ 1495.183063] erspan0: entered allmulticast mode
[ 1495.183117] amtr: entered allmulticast mode
[ 1495.183146] relay_gw: entered allmulticast mode
[ 1495.183198] relay_src: entered allmulticast mode
[ 1513.112192] br0: port 1(gw_l) entered disabled state
[ 1513.112507] gw_l (unregistering): left allmulticast mode
[ 1513.112552] gw_l (unregistering): left promiscuous mode
[ 1513.112594] br0: port 1(gw_l) entered disabled state
[ 1513.130955] gretap0: left allmulticast mode
[ 1513.131011] erspan0: left allmulticast mode
[ 1513.131041] amtr: left allmulticast mode
[ 1513.131068] relay_gw: left allmulticast mode
[ 1513.131108] relay_src: left allmulticast mode
[ 1513.141950] amtg: left allmulticast mode
[ 1513.142022] amtg: left promiscuous mode
[ 1513.142084] br0: port 2(amtg) entered disabled state