[  531.024452][ T4177] br1: port 1(veth1) entered blocking state
[  531.024751][ T4177] br1: port 1(veth1) entered disabled state
[  531.025029][ T4177] veth1: entered allmulticast mode
[  531.028149][ T4177] veth1: entered promiscuous mode
[  531.071969][  T102] br1: port 1(veth1) entered blocking state
[  531.072268][  T102] br1: port 1(veth1) entered forwarding state
[  546.000888][ T4320] br1: port 1(veth1) entered disabled state
[  546.046517][ T4321] veth1: left allmulticast mode
[  546.046683][ T4321] veth1: left promiscuous mode
[  546.046986][ T4321] br1: port 1(veth1) entered disabled state