[ 1863.937283][ T6675] br1: port 1(veth1) entered blocking state
[ 1863.937724][ T6675] br1: port 1(veth1) entered disabled state
[ 1863.938162][ T6675] veth1: entered allmulticast mode
[ 1863.941583][ T6675] veth1: entered promiscuous mode
[ 1864.045068][ T4002] br1: port 1(veth1) entered blocking state
[ 1864.045509][ T4002] br1: port 1(veth1) entered forwarding state
[ 1883.432478][ T6814] br1: port 1(veth1) entered disabled state
[ 1883.528899][ T6816] veth1: left allmulticast mode
[ 1883.529541][ T6816] veth1: left promiscuous mode
[ 1883.530034][ T6816] br1: port 1(veth1) entered disabled state