[  649.759169][ T7854] br0: port 1(veth1) entered blocking state
[  649.759426][ T7854] br0: port 1(veth1) entered disabled state
[  649.759625][ T7854] veth1: entered allmulticast mode
[  649.761424][ T7854] veth1: entered promiscuous mode
[  649.813736][  T115] br0: port 1(veth1) entered blocking state
[  649.813961][  T115] br0: port 1(veth1) entered forwarding state
[  655.417009][ T7901] br0: port 1(veth1) entered disabled state
[  655.446995][ T7902] veth1: left allmulticast mode
[  655.447165][ T7902] veth1: left promiscuous mode
[  655.447392][ T7902] br0: port 1(veth1) entered disabled state