[ 1331.193181] br0: port 1(gw_l) entered blocking state
[ 1331.193246] br0: port 1(gw_l) entered disabled state
[ 1331.193297] gw_l: entered allmulticast mode
[ 1331.193370] gw_l: entered promiscuous mode
[ 1331.193423] br0: port 1(gw_l) entered blocking state
[ 1331.193466] br0: port 1(gw_l) entered forwarding state
[ 1331.240683] br0: port 2(amtg) entered blocking state
[ 1331.240774] br0: port 2(amtg) entered disabled state
[ 1331.240833] amtg: entered allmulticast mode
[ 1331.240914] amtg: entered promiscuous mode
[ 1331.416002] br0: port 2(amtg) entered blocking state
[ 1331.416090] br0: port 2(amtg) entered forwarding state
[ 1331.516073] gretap0: entered allmulticast mode
[ 1331.516136] erspan0: entered allmulticast mode
[ 1331.516183] amtr: entered allmulticast mode
[ 1331.516216] relay_gw: entered allmulticast mode
[ 1331.516259] relay_src: entered allmulticast mode
[ 1349.804175] br0: port 1(gw_l) entered disabled state
[ 1349.804488] gw_l (unregistering): left allmulticast mode
[ 1349.804556] gw_l (unregistering): left promiscuous mode
[ 1349.804611] br0: port 1(gw_l) entered disabled state
[ 1349.824600] gretap0: left allmulticast mode
[ 1349.824688] erspan0: left allmulticast mode
[ 1349.824740] amtr: left allmulticast mode
[ 1349.824792] relay_gw: left allmulticast mode
[ 1349.824850] relay_src: left allmulticast mode
[ 1349.826057] amtg: left allmulticast mode
[ 1349.826120] amtg: left promiscuous mode
[ 1349.826179] br0: port 2(amtg) entered disabled state