[  466.367999][ T3720] br0: port 1(veth1) entered blocking state
[  466.368237][ T3720] br0: port 1(veth1) entered disabled state
[  466.368474][ T3720] veth1: entered allmulticast mode
[  466.369921][ T3720] veth1: entered promiscuous mode
[  466.390918][ T3722] br0: port 2(veth2) entered blocking state
[  466.391103][ T3722] br0: port 2(veth2) entered disabled state
[  466.391274][ T3722] veth2: entered allmulticast mode
[  466.393209][ T3722] veth2: entered promiscuous mode
[  466.450467][ T2321] br0: port 1(veth1) entered blocking state
[  466.450644][ T2321] br0: port 1(veth1) entered forwarding state
[  466.471667][ T2321] br0: port 2(veth2) entered blocking state
[  466.471852][ T2321] br0: port 2(veth2) entered forwarding state
[  492.908034][ T3815] br0: port 2(veth2) entered disabled state
[  492.930913][ T3816] br0: port 1(veth1) entered disabled state
[  492.956750][ T3817] veth2: left allmulticast mode
[  492.956896][ T3817] veth2: left promiscuous mode
[  492.957108][ T3817] br0: port 2(veth2) entered disabled state
[  492.958521][ T3817] veth1: left allmulticast mode
[  492.958652][ T3817] veth1: left promiscuous mode
[  492.958857][ T3817] br0: port 1(veth1) entered disabled state