[   20.283000][  T293] br0: port 1(gw_l) entered blocking state
[   20.283307][  T293] br0: port 1(gw_l) entered disabled state
[   20.283489][  T293] gw_l: entered allmulticast mode
[   20.285979][  T293] gw_l: entered promiscuous mode
[   20.286851][  T293] br0: port 1(gw_l) entered blocking state
[   20.287072][  T293] br0: port 1(gw_l) entered forwarding state
[   20.420340][  T295] br0: port 2(amtg) entered blocking state
[   20.420578][  T295] br0: port 2(amtg) entered disabled state
[   20.420832][  T295] amtg: entered allmulticast mode
[   20.422000][  T295] amtg: entered promiscuous mode
[   20.862652][  T306] br0: port 2(amtg) entered blocking state
[   20.862867][  T306] br0: port 2(amtg) entered forwarding state
[   21.189573][  T313] amtr: entered allmulticast mode
[   21.189822][  T313] relay_gw: entered allmulticast mode
[   21.190012][  T313] relay_src: entered allmulticast mode
[  809.109188][   T12] br0: port 1(gw_l) entered disabled state
[  809.115564][   T12] gw_l (unregistering): left allmulticast mode
[  809.115795][   T12] gw_l (unregistering): left promiscuous mode
[  809.116023][   T12] br0: port 1(gw_l) entered disabled state
[  809.152644][   T12] amtg: left allmulticast mode
[  809.152804][   T12] amtg: left promiscuous mode
[  809.153039][   T12] br0: port 2(amtg) entered disabled state
[  809.173518][  T313] amtr: left allmulticast mode
[  809.173739][  T313] relay_gw: left allmulticast mode
[  809.173920][  T313] relay_src: left allmulticast mode