[  511.813354][ T3351] br0: port 1(veth1) entered blocking state
[  511.815427][ T3351] br0: port 1(veth1) entered disabled state
[  511.816309][ T3351] veth1: entered allmulticast mode
[  511.821306][ T3351] veth1: entered promiscuous mode
[  512.057548][ T3353] br0: port 2(veth2) entered blocking state
[  512.057963][ T3353] br0: port 2(veth2) entered disabled state
[  512.058402][ T3353] veth2: entered allmulticast mode
[  512.069143][ T3353] veth2: entered promiscuous mode
[  512.468291][   T52] br0: port 1(veth1) entered blocking state
[  512.468632][   T52] br0: port 1(veth1) entered forwarding state
[  512.697633][    T9] br0: port 2(veth2) entered blocking state
[  512.698051][    T9] br0: port 2(veth2) entered forwarding state
[  733.423240][ T4534] br0: port 2(veth2) entered disabled state
[  733.575587][ T4535] br0: port 1(veth1) entered disabled state
[  733.718529][ T4537] veth2: left allmulticast mode
[  733.718755][ T4537] veth2: left promiscuous mode
[  733.719075][ T4537] br0: port 2(veth2) entered disabled state
[  733.720930][ T4537] veth1: left allmulticast mode
[  733.721118][ T4537] veth1: left promiscuous mode
[  733.721408][ T4537] br0: port 1(veth1) entered disabled state