[  738.860731][ T3649] br0: port 1(veth1) entered blocking state
[  738.861178][ T3649] br0: port 1(veth1) entered disabled state
[  738.861981][ T3649] veth1: entered allmulticast mode
[  738.865436][ T3649] veth1: entered promiscuous mode
[  739.007334][ T3651] br0: port 2(veth2) entered blocking state
[  739.007786][ T3651] br0: port 2(veth2) entered disabled state
[  739.008219][ T3651] veth2: entered allmulticast mode
[  739.012178][ T3651] veth2: entered promiscuous mode
[  739.244014][   T37] br0: port 1(veth1) entered blocking state
[  739.244464][   T37] br0: port 1(veth1) entered forwarding state
[  739.362013][   T37] br0: port 2(veth2) entered blocking state
[  739.362473][   T37] br0: port 2(veth2) entered forwarding state
[  952.341071][ T4941] br0: port 1(veth1) entered disabled state
[  957.704295][ T4946] br0: port 1(veth1) entered forwarding state
[  963.225145][ T4954] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  974.552477][ T4978] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  974.769666][ T4985] br0: port 2(veth2) entered disabled state
[  974.885622][ T4986] br0: port 1(veth1) entered disabled state
[  974.983540][ T4987] veth2: left allmulticast mode
[  974.984074][ T4987] veth2: left promiscuous mode
[  974.984570][ T4987] br0: port 2(veth2) entered disabled state
[  974.986971][ T4987] veth1: left allmulticast mode
[  974.987298][ T4987] veth1: left promiscuous mode
[  974.988355][ T4987] br0: port 1(veth1) entered disabled state