[ 1639.340901][T20166] br0: port 1(gw_l) entered blocking state
[ 1639.341309][T20166] br0: port 1(gw_l) entered disabled state
[ 1639.341589][T20166] gw_l: entered allmulticast mode
[ 1639.343369][T20166] gw_l: entered promiscuous mode
[ 1639.345127][T20166] br0: port 1(gw_l) entered blocking state
[ 1639.345453][T20166] br0: port 1(gw_l) entered forwarding state
[ 1639.797342][T20168] br0: port 2(amtg) entered blocking state
[ 1639.797890][T20168] br0: port 2(amtg) entered disabled state
[ 1639.798137][T20168] amtg: entered allmulticast mode
[ 1639.799435][T20168] amtg: entered promiscuous mode
[ 1641.230125][T20179] br0: port 2(amtg) entered blocking state
[ 1641.230481][T20179] br0: port 2(amtg) entered forwarding state
[ 1641.854001][T20185] amtr: entered allmulticast mode
[ 1641.854422][T20185] relay_gw: entered allmulticast mode
[ 1641.854683][T20185] relay_src: entered allmulticast mode
[ 2851.510722][   T67] br0: port 1(gw_l) entered disabled state
[ 2851.580370][   T67] gw_l (unregistering): left allmulticast mode
[ 2851.580716][   T67] gw_l (unregistering): left promiscuous mode
[ 2851.580929][   T67] br0: port 1(gw_l) entered disabled state
[ 2851.641400][   T67] amtg: left allmulticast mode
[ 2851.641685][   T67] amtg: left promiscuous mode
[ 2851.641989][   T67] br0: port 2(amtg) entered disabled state
[ 2851.824889][   T67] relay_gw (unregistering): left allmulticast mode
[ 2851.849900][   T67] amtr (unregistering): left allmulticast mode
[ 2851.868163][T20185] relay_src: left allmulticast mode