[  510.086728][ T3354] br0: port 1(veth1) entered blocking state
[  510.087030][ T3354] br0: port 1(veth1) entered disabled state
[  510.087310][ T3354] veth1: entered allmulticast mode
[  510.090674][ T3354] veth1: entered promiscuous mode
[  510.297451][ T3356] br0: port 2(veth2) entered blocking state
[  510.297927][ T3356] br0: port 2(veth2) entered disabled state
[  510.298408][ T3356] veth2: entered allmulticast mode
[  510.301542][ T3356] veth2: entered promiscuous mode
[  510.683381][   T50] br0: port 1(veth1) entered blocking state
[  510.683670][   T50] br0: port 1(veth1) entered forwarding state
[  510.852994][    T9] br0: port 2(veth2) entered blocking state
[  510.853346][    T9] br0: port 2(veth2) entered forwarding state
[  747.014950][ T4564] br0: port 2(veth2) entered disabled state
[  747.161492][ T4566] br0: port 1(veth1) entered disabled state
[  747.316875][ T4568] veth2: left allmulticast mode
[  747.317167][ T4568] veth2: left promiscuous mode
[  747.318911][ T4568] br0: port 2(veth2) entered disabled state
[  747.320835][ T4568] veth1: left allmulticast mode
[  747.321100][ T4568] veth1: left promiscuous mode
[  747.321544][ T4568] br0: port 1(veth1) entered disabled state