[  255.113514][ T2255] br0: port 1(veth1) entered blocking state
[  255.113955][ T2255] br0: port 1(veth1) entered disabled state
[  255.114405][ T2255] veth1: entered allmulticast mode
[  255.117888][ T2255] veth1: entered promiscuous mode
[  255.261876][ T2258] br0: port 2(veth3) entered blocking state
[  255.262591][ T2258] br0: port 2(veth3) entered disabled state
[  255.263053][ T2258] veth3: entered allmulticast mode
[  255.266716][ T2258] veth3: entered promiscuous mode
[  255.608298][   T35] br0: port 1(veth1) entered blocking state
[  255.608780][   T35] br0: port 1(veth1) entered forwarding state
[  255.818585][  T251] br0: port 2(veth3) entered blocking state
[  255.819025][  T251] br0: port 2(veth3) entered forwarding state
[  262.436136][ T2292] br0: port 2(veth3) entered disabled state
[  262.669097][ T2294] br0: port 1(veth1) entered disabled state
[  262.941722][ T2296] veth3: left allmulticast mode
[  262.942132][ T2296] veth3: left promiscuous mode
[  262.942662][ T2296] br0: port 2(veth3) entered disabled state
[  262.944876][ T2296] veth1: left allmulticast mode
[  262.946104][ T2296] veth1: left promiscuous mode
[  262.946621][ T2296] br0: port 1(veth1) entered disabled state