[  746.367272][ T4672] br0: port 1(veth1) entered blocking state
[  746.367551][ T4672] br0: port 1(veth1) entered disabled state
[  746.367806][ T4672] veth1: entered allmulticast mode
[  746.369449][ T4672] veth1: entered promiscuous mode
[  746.398388][ T4674] br0: port 2(veth2) entered blocking state
[  746.398588][ T4674] br0: port 2(veth2) entered disabled state
[  746.398781][ T4674] veth2: entered allmulticast mode
[  746.400551][ T4674] veth2: entered promiscuous mode
[  746.448950][  T348] br0: port 1(veth1) entered blocking state
[  746.449161][  T348] br0: port 1(veth1) entered forwarding state
[  746.485819][   T45] br0: port 2(veth2) entered blocking state
[  746.486016][   T45] br0: port 2(veth2) entered forwarding state
[  772.952050][ T4761] br0: port 2(veth2) entered disabled state
[  772.982148][ T4763] br0: port 1(veth1) entered disabled state
[  772.999574][ T4764] veth2: left allmulticast mode
[  772.999749][ T4764] veth2: left promiscuous mode
[  772.999977][ T4764] br0: port 2(veth2) entered disabled state
[  773.000760][ T4764] veth1: left allmulticast mode
[  773.000905][ T4764] veth1: left promiscuous mode
[  773.001133][ T4764] br0: port 1(veth1) entered disabled state