[  535.347802][ T4214] br1: port 1(veth1) entered blocking state
[  535.348050][ T4214] br1: port 1(veth1) entered disabled state
[  535.348286][ T4214] veth1: entered allmulticast mode
[  535.349771][ T4214] veth1: entered promiscuous mode
[  535.385928][   T38] br1: port 1(veth1) entered blocking state
[  535.386104][   T38] br1: port 1(veth1) entered forwarding state
[  549.690303][ T4357] br1: port 1(veth1) entered disabled state
[  549.717025][ T4358] veth1: left allmulticast mode
[  549.717176][ T4358] veth1: left promiscuous mode
[  549.717386][ T4358] br1: port 1(veth1) entered disabled state