[  522.892234][ T4536] br0: port 1(veth1) entered blocking state
[  522.892581][ T4536] br0: port 1(veth1) entered disabled state
[  522.893403][ T4536] veth1: entered allmulticast mode
[  522.894990][ T4536] veth1: entered promiscuous mode
[  522.931089][ T4538] br0: port 2(veth2) entered blocking state
[  522.931419][ T4538] br0: port 2(veth2) entered disabled state
[  522.931739][ T4538] veth2: entered allmulticast mode
[  522.933302][ T4538] veth2: entered promiscuous mode
[  523.028266][  T854] br0: port 1(veth1) entered blocking state
[  523.028639][  T854] br0: port 1(veth1) entered forwarding state
[  523.051078][ T4148] br0: port 2(veth2) entered blocking state
[  523.051393][ T4148] br0: port 2(veth2) entered forwarding state
[  576.759598][ T4857] br0: port 2(veth2) entered disabled state
[  576.787018][ T4858] br0: port 1(veth1) entered disabled state
[  576.819390][ T4859] veth2: left allmulticast mode
[  576.819699][ T4859] veth2: left promiscuous mode
[  576.820116][ T4859] br0: port 2(veth2) entered disabled state
[  576.821168][ T4859] veth1: left allmulticast mode
[  576.821446][ T4859] veth1: left promiscuous mode
[  576.822207][ T4859] br0: port 1(veth1) entered disabled state