[ 1633.385821][T20305] br0: port 1(gw_l) entered blocking state
[ 1633.386593][T20305] br0: port 1(gw_l) entered disabled state
[ 1633.386902][T20305] gw_l: entered allmulticast mode
[ 1633.388164][T20305] gw_l: entered promiscuous mode
[ 1633.389931][T20305] br0: port 1(gw_l) entered blocking state
[ 1633.390312][T20305] br0: port 1(gw_l) entered forwarding state
[ 1633.853599][T20307] br0: port 2(amtg) entered blocking state
[ 1633.854302][T20307] br0: port 2(amtg) entered disabled state
[ 1633.854580][T20307] amtg: entered allmulticast mode
[ 1633.855939][T20307] amtg: entered promiscuous mode
[ 1635.341636][T20318] br0: port 2(amtg) entered blocking state
[ 1635.341999][T20318] br0: port 2(amtg) entered forwarding state
[ 1636.002640][T20324] amtr: entered allmulticast mode
[ 1636.003080][T20324] relay_gw: entered allmulticast mode
[ 1636.003353][T20324] relay_src: entered allmulticast mode
[ 2838.458098][   T67] br0: port 1(gw_l) entered disabled state
[ 2838.615729][   T67] gw_l (unregistering): left allmulticast mode
[ 2838.616182][   T67] gw_l (unregistering): left promiscuous mode
[ 2838.616408][   T67] br0: port 1(gw_l) entered disabled state
[ 2838.679580][   T67] amtg: left allmulticast mode
[ 2838.679870][   T67] amtg: left promiscuous mode
[ 2838.680197][   T67] br0: port 2(amtg) entered disabled state
[ 2838.733635][T20324] amtr: left allmulticast mode
[ 2838.733973][T20324] relay_gw: left allmulticast mode
[ 2838.734392][T20324] relay_src: left allmulticast mode