[  333.172484][ T1525] br0: port 1(veth1) entered blocking state
[  333.172894][ T1525] br0: port 1(veth1) entered disabled state
[  333.173306][ T1525] veth1: entered allmulticast mode
[  333.176272][ T1525] veth1: entered promiscuous mode
[  333.323837][ T1527] br0: port 2(veth2) entered blocking state
[  333.324138][ T1527] br0: port 2(veth2) entered disabled state
[  333.324411][ T1527] veth2: entered allmulticast mode
[  333.326299][ T1527] veth2: entered promiscuous mode
[  333.627414][    T7] br0: port 1(veth1) entered blocking state
[  333.627790][    T7] br0: port 1(veth1) entered forwarding state
[  333.783246][   T50] br0: port 2(veth2) entered blocking state
[  333.783519][   T50] br0: port 2(veth2) entered forwarding state
[  345.469715][ T1549] tc (1549) used greatest stack depth: 23368 bytes left
[  552.578696][ T2720] br0: port 2(veth2) entered disabled state
[  552.697669][ T2722] br0: port 1(veth1) entered disabled state
[  552.826461][ T2724] veth2: left allmulticast mode
[  552.826688][ T2724] veth2: left promiscuous mode
[  552.827000][ T2724] br0: port 2(veth2) entered disabled state
[  552.828276][ T2724] veth1: left allmulticast mode
[  552.829300][ T2724] veth1: left promiscuous mode
[  552.829687][ T2724] br0: port 1(veth1) entered disabled state