[ 1576.913228][T22835] br0: port 1(gw_l) entered blocking state
[ 1576.913613][T22835] br0: port 1(gw_l) entered disabled state
[ 1576.913847][T22835] gw_l: entered allmulticast mode
[ 1576.915964][T22835] gw_l: entered promiscuous mode
[ 1576.917679][T22835] br0: port 1(gw_l) entered blocking state
[ 1576.917950][T22835] br0: port 1(gw_l) entered forwarding state
[ 1577.339677][T22837] br0: port 2(amtg) entered blocking state
[ 1577.340123][T22837] br0: port 2(amtg) entered disabled state
[ 1577.340475][T22837] amtg: entered allmulticast mode
[ 1577.341663][T22837] amtg: entered promiscuous mode
[ 1578.635516][T22849] br0: port 2(amtg) entered blocking state
[ 1578.635770][T22849] br0: port 2(amtg) entered forwarding state
[ 1579.243119][T22855] amtr: entered allmulticast mode
[ 1579.243646][T22855] relay_gw: entered allmulticast mode
[ 1579.243967][T22855] relay_src: entered allmulticast mode
[ 2635.637731][   T12] br0: port 1(gw_l) entered disabled state
[ 2635.742758][   T12] gw_l (unregistering): left allmulticast mode
[ 2635.743126][   T12] gw_l (unregistering): left promiscuous mode
[ 2635.743308][   T12] br0: port 1(gw_l) entered disabled state
[ 2635.792635][   T12] amtg: left allmulticast mode
[ 2635.792831][   T12] amtg: left promiscuous mode
[ 2635.793113][   T12] br0: port 2(amtg) entered disabled state
[ 2635.833311][T22855] amtr: left allmulticast mode
[ 2635.833571][T22855] relay_gw: left allmulticast mode
[ 2635.833772][T22855] relay_src: left allmulticast mode