[ 1612.273235] br0: port 1(gw_l) entered blocking state
[ 1612.273295] br0: port 1(gw_l) entered disabled state
[ 1612.273337] gw_l: entered allmulticast mode
[ 1612.273376] gw_l: entered promiscuous mode
[ 1612.273405] br0: port 1(gw_l) entered blocking state
[ 1612.273432] br0: port 1(gw_l) entered forwarding state
[ 1612.288949] br0: port 2(amtg) entered blocking state
[ 1612.288980] br0: port 2(amtg) entered disabled state
[ 1612.289009] amtg: entered allmulticast mode
[ 1612.289048] amtg: entered promiscuous mode
[ 1612.340233] br0: port 2(amtg) entered blocking state
[ 1612.340268] br0: port 2(amtg) entered forwarding state
[ 1612.363024] gretap0: entered allmulticast mode
[ 1612.363060] erspan0: entered allmulticast mode
[ 1612.363094] amtr: entered allmulticast mode
[ 1612.363116] relay_gw: entered allmulticast mode
[ 1612.363144] relay_src: entered allmulticast mode
[ 1626.616158] br0: port 1(gw_l) entered disabled state
[ 1626.616361] gw_l (unregistering): left allmulticast mode
[ 1626.616399] gw_l (unregistering): left promiscuous mode
[ 1626.616430] br0: port 1(gw_l) entered disabled state
[ 1626.618132] gretap0: left allmulticast mode
[ 1626.618155] erspan0: left allmulticast mode
[ 1626.618174] amtr: left allmulticast mode
[ 1626.618196] relay_gw: left allmulticast mode
[ 1626.618228] relay_src: left allmulticast mode
[ 1626.634106] amtg: left allmulticast mode
[ 1626.634139] amtg: left promiscuous mode
[ 1626.634171] br0: port 2(amtg) entered disabled state