[   22.132518][  T308] br0: port 1(gw_l) entered blocking state
[   22.133106][  T308] br0: port 1(gw_l) entered disabled state
[   22.133488][  T308] gw_l: entered allmulticast mode
[   22.135734][  T308] gw_l: entered promiscuous mode
[   22.138031][  T308] br0: port 1(gw_l) entered blocking state
[   22.138480][  T308] br0: port 1(gw_l) entered forwarding state
[   22.938609][  T310] br0: port 2(amtg) entered blocking state
[   22.939278][  T310] br0: port 2(amtg) entered disabled state
[   22.939745][  T310] amtg: entered allmulticast mode
[   22.942520][  T310] amtg: entered promiscuous mode
[   25.458456][  T323] br0: port 2(amtg) entered blocking state
[   25.458954][  T323] br0: port 2(amtg) entered forwarding state
[   26.823468][  T332] amtr: entered allmulticast mode
[   26.824090][  T332] relay_gw: entered allmulticast mode
[   26.824558][  T332] relay_src: entered allmulticast mode
[ 1898.130357][   T12] br0: port 1(gw_l) entered disabled state
[ 1898.153849][   T12] gw_l (unregistering): left allmulticast mode
[ 1898.154330][   T12] gw_l (unregistering): left promiscuous mode
[ 1898.156057][   T12] br0: port 1(gw_l) entered disabled state
[ 1898.214623][   T12] amtg: left allmulticast mode
[ 1898.214946][   T12] amtg: left promiscuous mode
[ 1898.215411][   T12] br0: port 2(amtg) entered disabled state
[ 1898.330142][   T12] relay_gw (unregistering): left allmulticast mode
[ 1898.348126][   T12] amtr (unregistering): left allmulticast mode
[ 1898.467200][  T332] relay_src: left allmulticast mode