[ 1492.269341] br0: port 1(gw_l) entered blocking state
[ 1492.269417] br0: port 1(gw_l) entered disabled state
[ 1492.269482] gw_l: entered allmulticast mode
[ 1492.269560] gw_l: entered promiscuous mode
[ 1492.269621] br0: port 1(gw_l) entered blocking state
[ 1492.269660] br0: port 1(gw_l) entered forwarding state
[ 1492.314338] br0: port 2(amtg) entered blocking state
[ 1492.314400] br0: port 2(amtg) entered disabled state
[ 1492.314446] amtg: entered allmulticast mode
[ 1492.314505] amtg: entered promiscuous mode
[ 1492.480715] br0: port 2(amtg) entered blocking state
[ 1492.480776] br0: port 2(amtg) entered forwarding state
[ 1492.552186] gretap0: entered allmulticast mode
[ 1492.552246] erspan0: entered allmulticast mode
[ 1492.552286] amtr: entered allmulticast mode
[ 1492.552324] relay_gw: entered allmulticast mode
[ 1492.552363] relay_src: entered allmulticast mode
[ 1509.934239] br0: port 1(gw_l) entered disabled state
[ 1509.934906] gw_l (unregistering): left allmulticast mode
[ 1509.934974] gw_l (unregistering): left promiscuous mode
[ 1509.935027] br0: port 1(gw_l) entered disabled state
[ 1509.951302] gretap0: left allmulticast mode
[ 1509.951353] erspan0: left allmulticast mode
[ 1509.951394] amtr: left allmulticast mode
[ 1509.951426] relay_gw: left allmulticast mode
[ 1509.951461] relay_src: left allmulticast mode
[ 1509.960993] amtg: left allmulticast mode
[ 1509.961065] amtg: left promiscuous mode
[ 1509.961128] br0: port 2(amtg) entered disabled state