[ 4440.331142][T31890] br0: port 1(gw_l) entered blocking state
[ 4440.331419][T31890] br0: port 1(gw_l) entered disabled state
[ 4440.331687][T31890] gw_l: entered allmulticast mode
[ 4440.333812][T31890] gw_l: entered promiscuous mode
[ 4440.335114][T31890] br0: port 1(gw_l) entered blocking state
[ 4440.335328][T31890] br0: port 1(gw_l) entered forwarding state
[ 4441.115121][T31892] br0: port 2(amtg) entered blocking state
[ 4441.115354][T31892] br0: port 2(amtg) entered disabled state
[ 4441.115570][T31892] amtg: entered allmulticast mode
[ 4441.116865][T31892] amtg: entered promiscuous mode
[ 4444.141191][T31904] br0: port 2(amtg) entered blocking state
[ 4444.141463][T31904] br0: port 2(amtg) entered forwarding state
[ 4445.462851][T31913] amtr: entered allmulticast mode
[ 4445.463314][T31913] relay_gw: entered allmulticast mode
[ 4445.463551][T31913] relay_src: entered allmulticast mode
[ 4445.892247][   T11] br0: port 1(gw_l) entered disabled state
[ 4445.898003][   T11] gw_l (unregistering): left allmulticast mode
[ 4445.898224][   T11] gw_l (unregistering): left promiscuous mode
[ 4445.898450][   T11] br0: port 1(gw_l) entered disabled state
[ 4446.025523][   T11] amtg: left allmulticast mode
[ 4446.025826][   T11] amtg: left promiscuous mode
[ 4446.026123][   T11] br0: port 2(amtg) entered disabled state
[ 4446.077098][   T11] relay_gw (unregistering): left allmulticast mode
[ 4446.089450][   T11] amtr (unregistering): left allmulticast mode
[ 4446.375367][   T11] relay_src (unregistering): left allmulticast mode