[ 1897.255701][T15992] br0: port 1(gw_l) entered blocking state
[ 1897.256145][T15992] br0: port 1(gw_l) entered disabled state
[ 1897.256752][T15992] gw_l: entered allmulticast mode
[ 1897.257950][T15992] gw_l: entered promiscuous mode
[ 1897.267317][T15992] br0: port 1(gw_l) entered blocking state
[ 1897.267754][T15992] br0: port 1(gw_l) entered forwarding state
[ 1898.037411][T15995] br0: port 2(amtg) entered blocking state
[ 1898.037661][T15995] br0: port 2(amtg) entered disabled state
[ 1898.037911][T15995] amtg: entered allmulticast mode
[ 1898.039202][T15995] amtg: entered promiscuous mode
[ 1900.936073][T16007] br0: port 2(amtg) entered blocking state
[ 1900.936338][T16007] br0: port 2(amtg) entered forwarding state
[ 1902.217834][T16014] amtr: entered allmulticast mode
[ 1902.218277][T16014] relay_gw: entered allmulticast mode
[ 1902.218522][T16014] relay_src: entered allmulticast mode
[ 3070.532114][   T73] br0: port 1(gw_l) entered disabled state
[ 3070.666871][   T73] gw_l (unregistering): left allmulticast mode
[ 3070.667142][   T73] gw_l (unregistering): left promiscuous mode
[ 3070.667357][   T73] br0: port 1(gw_l) entered disabled state
[ 3070.728132][   T73] amtg: left allmulticast mode
[ 3070.728332][   T73] amtg: left promiscuous mode
[ 3070.728615][   T73] br0: port 2(amtg) entered disabled state
[ 3070.956541][   T73] relay_gw (unregistering): left allmulticast mode
[ 3070.991802][   T73] amtr (unregistering): left allmulticast mode
[ 3071.024107][T16014] relay_src: left allmulticast mode