[ 1915.894889][T15993] br0: port 1(gw_l) entered blocking state
[ 1915.895377][T15993] br0: port 1(gw_l) entered disabled state
[ 1915.895678][T15993] gw_l: entered allmulticast mode
[ 1915.896859][T15993] gw_l: entered promiscuous mode
[ 1915.898508][T15993] br0: port 1(gw_l) entered blocking state
[ 1915.898795][T15993] br0: port 1(gw_l) entered forwarding state
[ 1916.713136][T15995] br0: port 2(amtg) entered blocking state
[ 1916.713463][T15995] br0: port 2(amtg) entered disabled state
[ 1916.713695][T15995] amtg: entered allmulticast mode
[ 1916.714934][T15995] amtg: entered promiscuous mode
[ 1919.740645][T16007] br0: port 2(amtg) entered blocking state
[ 1919.740917][T16007] br0: port 2(amtg) entered forwarding state
[ 1921.032164][T16014] amtr: entered allmulticast mode
[ 1921.032618][T16014] relay_gw: entered allmulticast mode
[ 1921.032882][T16014] relay_src: entered allmulticast mode
[ 3107.952731][   T11] br0: port 1(gw_l) entered disabled state
[ 3108.045167][   T11] gw_l (unregistering): left allmulticast mode
[ 3108.045472][   T11] gw_l (unregistering): left promiscuous mode
[ 3108.045669][   T11] br0: port 1(gw_l) entered disabled state
[ 3108.099525][   T11] amtg: left allmulticast mode
[ 3108.099704][   T11] amtg: left promiscuous mode
[ 3108.099975][   T11] br0: port 2(amtg) entered disabled state
[ 3108.309838][   T11] relay_gw (unregistering): left allmulticast mode
[ 3108.365801][   T11] amtr (unregistering): left allmulticast mode
[ 3108.383420][T16014] relay_src: left allmulticast mode