[  645.646834][ T3883] br1: port 1(veth1) entered blocking state
[  645.647057][ T3883] br1: port 1(veth1) entered disabled state
[  645.647246][ T3883] veth1: entered allmulticast mode
[  645.653275][ T3883] veth1: entered promiscuous mode
[  645.679797][   T38] br1: port 1(veth1) entered blocking state
[  645.679994][   T38] br1: port 1(veth1) entered forwarding state
[  672.558783][ T4062] br1: port 1(veth1) entered disabled state
[  672.583833][ T4063] veth1: left allmulticast mode
[  672.584016][ T4063] veth1: left promiscuous mode
[  672.584246][ T4063] br1: port 1(veth1) entered disabled state