[ 1457.853092] br0: port 1(gw_l) entered blocking state
[ 1457.853158] br0: port 1(gw_l) entered disabled state
[ 1457.853227] gw_l: entered allmulticast mode
[ 1457.853313] gw_l: entered promiscuous mode
[ 1457.853384] br0: port 1(gw_l) entered blocking state
[ 1457.853428] br0: port 1(gw_l) entered forwarding state
[ 1457.902370] br0: port 2(amtg) entered blocking state
[ 1457.902448] br0: port 2(amtg) entered disabled state
[ 1457.902503] amtg: entered allmulticast mode
[ 1457.902571] amtg: entered promiscuous mode
[ 1458.068092] br0: port 2(amtg) entered blocking state
[ 1458.068208] br0: port 2(amtg) entered forwarding state
[ 1458.146745] gretap0: entered allmulticast mode
[ 1458.146818] erspan0: entered allmulticast mode
[ 1458.146859] amtr: entered allmulticast mode
[ 1458.146903] relay_gw: entered allmulticast mode
[ 1458.146952] relay_src: entered allmulticast mode
[ 1476.827406] br0: port 1(gw_l) entered disabled state
[ 1476.827860] gw_l (unregistering): left allmulticast mode
[ 1476.827920] gw_l (unregistering): left promiscuous mode
[ 1476.827992] br0: port 1(gw_l) entered disabled state
[ 1476.846965] gretap0: left allmulticast mode
[ 1476.847040] erspan0: left allmulticast mode
[ 1476.847075] amtr: left allmulticast mode
[ 1476.847106] relay_gw: left allmulticast mode
[ 1476.847149] relay_src: left allmulticast mode
[ 1476.856155] amtg: left allmulticast mode
[ 1476.856217] amtg: left promiscuous mode
[ 1476.856270] br0: port 2(amtg) entered disabled state