[ 1397.919085] br0: port 1(gw_l) entered blocking state
[ 1397.919177] br0: port 1(gw_l) entered disabled state
[ 1397.919237] gw_l: entered allmulticast mode
[ 1397.919314] gw_l: entered promiscuous mode
[ 1397.919379] br0: port 1(gw_l) entered blocking state
[ 1397.919427] br0: port 1(gw_l) entered forwarding state
[ 1397.965263] br0: port 2(amtg) entered blocking state
[ 1397.965340] br0: port 2(amtg) entered disabled state
[ 1397.965388] amtg: entered allmulticast mode
[ 1397.965457] amtg: entered promiscuous mode
[ 1398.136853] br0: port 2(amtg) entered blocking state
[ 1398.136944] br0: port 2(amtg) entered forwarding state
[ 1398.221504] gretap0: entered allmulticast mode
[ 1398.221603] erspan0: entered allmulticast mode
[ 1398.221658] amtr: entered allmulticast mode
[ 1398.221702] relay_gw: entered allmulticast mode
[ 1398.221752] relay_src: entered allmulticast mode
[ 1415.825391] br0: port 1(gw_l) entered disabled state
[ 1415.825695] gw_l (unregistering): left allmulticast mode
[ 1415.825757] gw_l (unregistering): left promiscuous mode
[ 1415.825805] br0: port 1(gw_l) entered disabled state
[ 1415.833157] gretap0: left allmulticast mode
[ 1415.833223] erspan0: left allmulticast mode
[ 1415.833281] amtr: left allmulticast mode
[ 1415.833338] relay_gw: left allmulticast mode
[ 1415.833404] relay_src: left allmulticast mode
[ 1415.841241] amtg: left allmulticast mode
[ 1415.841294] amtg: left promiscuous mode
[ 1415.841346] br0: port 2(amtg) entered disabled state