[ 1667.474174] br0: port 1(gw_l) entered blocking state
[ 1667.474272] br0: port 1(gw_l) entered disabled state
[ 1667.474339] gw_l: entered allmulticast mode
[ 1667.474416] gw_l: entered promiscuous mode
[ 1667.474484] br0: port 1(gw_l) entered blocking state
[ 1667.474544] br0: port 1(gw_l) entered forwarding state
[ 1667.489760] br0: port 2(amtg) entered blocking state
[ 1667.489836] br0: port 2(amtg) entered disabled state
[ 1667.489908] amtg: entered allmulticast mode
[ 1667.489986] amtg: entered promiscuous mode
[ 1667.541250] br0: port 2(amtg) entered blocking state
[ 1667.541324] br0: port 2(amtg) entered forwarding state
[ 1667.564493] gretap0: entered allmulticast mode
[ 1667.564536] erspan0: entered allmulticast mode
[ 1667.564564] amtr: entered allmulticast mode
[ 1667.564587] relay_gw: entered allmulticast mode
[ 1667.564618] relay_src: entered allmulticast mode
[ 1681.794281] br0: port 1(gw_l) entered disabled state
[ 1681.794515] gw_l (unregistering): left allmulticast mode
[ 1681.794590] gw_l (unregistering): left promiscuous mode
[ 1681.794681] br0: port 1(gw_l) entered disabled state
[ 1681.797079] gretap0: left allmulticast mode
[ 1681.797108] erspan0: left allmulticast mode
[ 1681.797140] amtr: left allmulticast mode
[ 1681.797161] relay_gw: left allmulticast mode
[ 1681.797199] relay_src: left allmulticast mode
[ 1681.818280] amtg: left allmulticast mode
[ 1681.818345] amtg: left promiscuous mode
[ 1681.818418] br0: port 2(amtg) entered disabled state