[  724.553639][ T4021] br0: port 1(veth1) entered blocking state
[  724.553868][ T4021] br0: port 1(veth1) entered disabled state
[  724.554053][ T4021] veth1: entered allmulticast mode
[  724.555996][ T4021] veth1: entered promiscuous mode
[  724.579809][ T4023] br0: port 2(veth2) entered blocking state
[  724.579995][ T4023] br0: port 2(veth2) entered disabled state
[  724.580175][ T4023] veth2: entered allmulticast mode
[  724.582109][ T4023] veth2: entered promiscuous mode
[  724.630982][  T188] br0: port 1(veth1) entered blocking state
[  724.631167][  T188] br0: port 1(veth1) entered forwarding state
[  734.807548][  T188] br0: port 2(veth2) entered blocking state
[  734.807774][  T188] br0: port 2(veth2) entered forwarding state
[  741.113510][ T4045] br0: port 2(veth2) entered disabled state
[  741.188611][  T188] br0: port 2(veth2) entered blocking state
[  741.188801][  T188] br0: port 2(veth2) entered forwarding state
[  747.551523][ T4069] br0: port 1(veth1) entered disabled state
[  747.586178][ T4070] br0: port 2(veth2) entered disabled state
[  747.617116][ T4071] veth2: left allmulticast mode
[  747.617320][ T4071] veth2: left promiscuous mode
[  747.618581][ T4071] br0: port 2(veth2) entered disabled state
[  747.619507][ T4071] veth1: left allmulticast mode
[  747.619702][ T4071] veth1: left promiscuous mode
[  747.619977][ T4071] br0: port 1(veth1) entered disabled state