[  334.806629] br0: port 1(gw_l) entered blocking state
[  334.806695] br0: port 1(gw_l) entered disabled state
[  334.806755] gw_l: entered allmulticast mode
[  334.806827] gw_l: entered promiscuous mode
[  334.806890] br0: port 1(gw_l) entered blocking state
[  334.806931] br0: port 1(gw_l) entered forwarding state
[  334.871141] br0: port 2(amtg) entered blocking state
[  334.871224] br0: port 2(amtg) entered disabled state
[  334.871261] amtg: entered allmulticast mode
[  334.871320] amtg: entered promiscuous mode
[  335.127842] br0: port 2(amtg) entered blocking state
[  335.127908] br0: port 2(amtg) entered forwarding state
[  335.241321] amtr: entered allmulticast mode
[  335.241367] relay_gw: entered allmulticast mode
[  335.241402] relay_src: entered allmulticast mode
[  335.286686] br0: port 1(gw_l) entered disabled state
[  335.286975] gw_l (unregistering): left allmulticast mode
[  335.287032] gw_l (unregistering): left promiscuous mode
[  335.287084] br0: port 1(gw_l) entered disabled state
[  335.305553] amtg: left allmulticast mode
[  335.305596] amtg: left promiscuous mode
[  335.305636] br0: port 2(amtg) entered disabled state
[  335.336842] relay_gw (unregistering): left allmulticast mode
[  335.342670] amtr (unregistering): left allmulticast mode