[  503.017221][ T3350] br0: port 1(veth1) entered blocking state
[  503.017533][ T3350] br0: port 1(veth1) entered disabled state
[  503.017826][ T3350] veth1: entered allmulticast mode
[  503.019983][ T3350] veth1: entered promiscuous mode
[  503.202734][ T3352] br0: port 2(veth2) entered blocking state
[  503.203044][ T3352] br0: port 2(veth2) entered disabled state
[  503.203331][ T3352] veth2: entered allmulticast mode
[  503.205976][ T3352] veth2: entered promiscuous mode
[  503.515220][   T51] br0: port 1(veth1) entered blocking state
[  503.515694][   T51] br0: port 1(veth1) entered forwarding state
[  503.681775][    T9] br0: port 2(veth2) entered blocking state
[  503.682042][    T9] br0: port 2(veth2) entered forwarding state
[  732.694797][ T4533] br0: port 2(veth2) entered disabled state
[  732.867748][ T4535] br0: port 1(veth1) entered disabled state
[  733.035112][ T4537] veth2: left allmulticast mode
[  733.035338][ T4537] veth2: left promiscuous mode
[  733.035666][ T4537] br0: port 2(veth2) entered disabled state
[  733.038082][ T4537] veth1: left allmulticast mode
[  733.038292][ T4537] veth1: left promiscuous mode
[  733.038635][ T4537] br0: port 1(veth1) entered disabled state