[  336.014773][ T1526] br0: port 1(veth1) entered blocking state
[  336.015075][ T1526] br0: port 1(veth1) entered disabled state
[  336.015373][ T1526] veth1: entered allmulticast mode
[  336.026691][ T1526] veth1: entered promiscuous mode
[  336.162717][ T1528] br0: port 2(veth2) entered blocking state
[  336.163075][ T1528] br0: port 2(veth2) entered disabled state
[  336.163457][ T1528] veth2: entered allmulticast mode
[  336.166524][ T1528] veth2: entered promiscuous mode
[  336.459778][   T51] br0: port 1(veth1) entered blocking state
[  336.460195][   T51] br0: port 1(veth1) entered forwarding state
[  336.586276][   T51] br0: port 2(veth2) entered blocking state
[  336.586583][   T51] br0: port 2(veth2) entered forwarding state
[  557.046847][ T2721] br0: port 2(veth2) entered disabled state
[  557.188362][ T2723] br0: port 1(veth1) entered disabled state
[  557.332721][ T2725] veth2: left allmulticast mode
[  557.333065][ T2725] veth2: left promiscuous mode
[  557.333567][ T2725] br0: port 2(veth2) entered disabled state
[  557.335696][ T2725] veth1: left allmulticast mode
[  557.336012][ T2725] veth1: left promiscuous mode
[  557.336484][ T2725] br0: port 1(veth1) entered disabled state