[   21.423614][  T324] br0: port 1(gw_l) entered blocking state
[   21.424017][  T324] br0: port 1(gw_l) entered disabled state
[   21.424234][  T324] gw_l: entered allmulticast mode
[   21.425262][  T324] gw_l: entered promiscuous mode
[   21.426209][  T324] br0: port 1(gw_l) entered blocking state
[   21.426484][  T324] br0: port 1(gw_l) entered forwarding state
[   21.570207][  T326] br0: port 2(amtg) entered blocking state
[   21.570567][  T326] br0: port 2(amtg) entered disabled state
[   21.570874][  T326] amtg: entered allmulticast mode
[   21.572077][  T326] amtg: entered promiscuous mode
[   22.037163][  T337] br0: port 2(amtg) entered blocking state
[   22.037420][  T337] br0: port 2(amtg) entered forwarding state
[   22.422180][  T345] amtr: entered allmulticast mode
[   22.422458][  T345] relay_gw: entered allmulticast mode
[   22.422659][  T345] relay_src: entered allmulticast mode
[  856.959346][   T69] br0: port 1(gw_l) entered disabled state
[  856.965209][   T69] gw_l (unregistering): left allmulticast mode
[  856.965461][   T69] gw_l (unregistering): left promiscuous mode
[  856.965647][   T69] br0: port 1(gw_l) entered disabled state
[  856.999791][   T69] amtg: left allmulticast mode
[  856.999982][   T69] amtg: left promiscuous mode
[  857.000245][   T69] br0: port 2(amtg) entered disabled state
[  857.022585][  T345] amtr: left allmulticast mode
[  857.022818][  T345] relay_gw: left allmulticast mode
[  857.022997][  T345] relay_src: left allmulticast mode