[  573.801714][ T4070] br1: port 1(veth1) entered blocking state
[  573.801955][ T4070] br1: port 1(veth1) entered disabled state
[  573.802160][ T4070] veth1: entered allmulticast mode
[  573.803988][ T4070] veth1: entered promiscuous mode
[  573.836638][   T91] br1: port 1(veth1) entered blocking state
[  573.837012][   T91] br1: port 1(veth1) entered forwarding state
[  588.459440][ T4214] br1: port 1(veth1) entered disabled state
[  588.488225][ T4215] veth1: left allmulticast mode
[  588.488388][ T4215] veth1: left promiscuous mode
[  588.488611][ T4215] br1: port 1(veth1) entered disabled state