[  514.255091][ T2250] br0: port 1(veth1) entered blocking state
[  514.255760][ T2250] br0: port 1(veth1) entered disabled state
[  514.256173][ T2250] veth1: entered allmulticast mode
[  514.259375][ T2250] veth1: entered promiscuous mode
[  514.424565][ T2252] br0: port 2(veth2) entered blocking state
[  514.424871][ T2252] br0: port 2(veth2) entered disabled state
[  514.426416][ T2252] veth2: entered allmulticast mode
[  514.429731][ T2252] veth2: entered promiscuous mode
[  514.805700][  T245] br0: port 1(veth1) entered blocking state
[  514.806092][  T245] br0: port 1(veth1) entered forwarding state
[  514.970807][  T245] br0: port 2(veth2) entered blocking state
[  514.971115][  T245] br0: port 2(veth2) entered forwarding state
[  757.101651][ T3460] br0: port 2(veth2) entered disabled state
[  757.249141][ T3462] br0: port 1(veth1) entered disabled state
[  757.437638][ T3464] veth2: left allmulticast mode
[  757.437849][ T3464] veth2: left promiscuous mode
[  757.438164][ T3464] br0: port 2(veth2) entered disabled state
[  757.439896][ T3464] veth1: left allmulticast mode
[  757.440077][ T3464] veth1: left promiscuous mode
[  757.441461][ T3464] br0: port 1(veth1) entered disabled state