[ 1642.453783][T19998] br0: port 1(gw_l) entered blocking state
[ 1642.454255][T19998] br0: port 1(gw_l) entered disabled state
[ 1642.454567][T19998] gw_l: entered allmulticast mode
[ 1642.455832][T19998] gw_l: entered promiscuous mode
[ 1642.458773][T19998] br0: port 1(gw_l) entered blocking state
[ 1642.459098][T19998] br0: port 1(gw_l) entered forwarding state
[ 1642.934630][T20000] br0: port 2(amtg) entered blocking state
[ 1642.935130][T20000] br0: port 2(amtg) entered disabled state
[ 1642.935435][T20000] amtg: entered allmulticast mode
[ 1642.936771][T20000] amtg: entered promiscuous mode
[ 1644.446308][T20012] br0: port 2(amtg) entered blocking state
[ 1644.446684][T20012] br0: port 2(amtg) entered forwarding state
[ 1645.126750][T20019] amtr: entered allmulticast mode
[ 1645.127674][T20019] relay_gw: entered allmulticast mode
[ 1645.127938][T20019] relay_src: entered allmulticast mode
[ 2862.486597][   T11] br0: port 1(gw_l) entered disabled state
[ 2862.597035][   T11] gw_l (unregistering): left allmulticast mode
[ 2862.597468][   T11] gw_l (unregistering): left promiscuous mode
[ 2862.597662][   T11] br0: port 1(gw_l) entered disabled state
[ 2862.653980][   T11] amtg: left allmulticast mode
[ 2862.654178][   T11] amtg: left promiscuous mode
[ 2862.654478][   T11] br0: port 2(amtg) entered disabled state
[ 2862.704964][T20019] amtr: left allmulticast mode
[ 2862.705293][T20019] relay_gw: left allmulticast mode
[ 2862.705538][T20019] relay_src: left allmulticast mode