[  510.552827][ T3353] br0: port 1(veth1) entered blocking state
[  510.553203][ T3353] br0: port 1(veth1) entered disabled state
[  510.553579][ T3353] veth1: entered allmulticast mode
[  510.555731][ T3353] veth1: entered promiscuous mode
[  510.717607][ T3355] br0: port 2(veth2) entered blocking state
[  510.718053][ T3355] br0: port 2(veth2) entered disabled state
[  510.718467][ T3355] veth2: entered allmulticast mode
[  510.721630][ T3355] veth2: entered promiscuous mode
[  511.052818][   T50] br0: port 1(veth1) entered blocking state
[  511.053101][   T50] br0: port 1(veth1) entered forwarding state
[  511.202550][    T9] br0: port 2(veth2) entered blocking state
[  511.202825][    T9] br0: port 2(veth2) entered forwarding state
[  731.863957][ T4536] br0: port 2(veth2) entered disabled state
[  732.032684][ T4538] br0: port 1(veth1) entered disabled state
[  732.219632][ T4540] veth2: left allmulticast mode
[  732.219947][ T4540] veth2: left promiscuous mode
[  732.220871][ T4540] br0: port 2(veth2) entered disabled state
[  732.223284][ T4540] veth1: left allmulticast mode
[  732.223528][ T4540] veth1: left promiscuous mode
[  732.223958][ T4540] br0: port 1(veth1) entered disabled state