[ 1623.969243] br0: port 1(gw_l) entered blocking state
[ 1623.969298] br0: port 1(gw_l) entered disabled state
[ 1623.969330] gw_l: entered allmulticast mode
[ 1623.969377] gw_l: entered promiscuous mode
[ 1623.969413] br0: port 1(gw_l) entered blocking state
[ 1623.969450] br0: port 1(gw_l) entered forwarding state
[ 1623.983552] br0: port 2(amtg) entered blocking state
[ 1623.983592] br0: port 2(amtg) entered disabled state
[ 1623.983619] amtg: entered allmulticast mode
[ 1623.983652] amtg: entered promiscuous mode
[ 1624.027365] br0: port 2(amtg) entered blocking state
[ 1624.027400] br0: port 2(amtg) entered forwarding state
[ 1624.050930] amtr: entered allmulticast mode
[ 1624.050960] relay_gw: entered allmulticast mode
[ 1624.050992] relay_src: entered allmulticast mode
[ 1638.416832] br0: port 1(gw_l) entered disabled state
[ 1638.416991] gw_l (unregistering): left allmulticast mode
[ 1638.417023] gw_l (unregistering): left promiscuous mode
[ 1638.417049] br0: port 1(gw_l) entered disabled state
[ 1638.417512] amtr: left allmulticast mode
[ 1638.417542] relay_gw: left allmulticast mode
[ 1638.417567] relay_src: left allmulticast mode
[ 1638.436815] amtg: left allmulticast mode
[ 1638.436869] amtg: left promiscuous mode
[ 1638.436911] br0: port 2(amtg) entered disabled state