[ 1340.270150] br0: port 1(gw_l) entered blocking state
[ 1340.270225] br0: port 1(gw_l) entered disabled state
[ 1340.270282] gw_l: entered allmulticast mode
[ 1340.270347] gw_l: entered promiscuous mode
[ 1340.270404] br0: port 1(gw_l) entered blocking state
[ 1340.270443] br0: port 1(gw_l) entered forwarding state
[ 1340.313696] br0: port 2(amtg) entered blocking state
[ 1340.313752] br0: port 2(amtg) entered disabled state
[ 1340.313793] amtg: entered allmulticast mode
[ 1340.313858] amtg: entered promiscuous mode
[ 1340.476742] br0: port 2(amtg) entered blocking state
[ 1340.476800] br0: port 2(amtg) entered forwarding state
[ 1340.549713] gretap0: entered allmulticast mode
[ 1340.549776] erspan0: entered allmulticast mode
[ 1340.549827] amtr: entered allmulticast mode
[ 1340.549867] relay_gw: entered allmulticast mode
[ 1340.549905] relay_src: entered allmulticast mode
[ 1358.363473] br0: port 1(gw_l) entered disabled state
[ 1358.363825] gw_l (unregistering): left allmulticast mode
[ 1358.363898] gw_l (unregistering): left promiscuous mode
[ 1358.363951] br0: port 1(gw_l) entered disabled state
[ 1358.382432] gretap0: left allmulticast mode
[ 1358.382504] erspan0: left allmulticast mode
[ 1358.382546] amtr: left allmulticast mode
[ 1358.382582] relay_gw: left allmulticast mode
[ 1358.382638] relay_src: left allmulticast mode
[ 1358.389405] amtg: left allmulticast mode
[ 1358.389466] amtg: left promiscuous mode
[ 1358.389520] br0: port 2(amtg) entered disabled state