[ 1663.479809][ T6733] br0: port 1(veth1) entered blocking state
[ 1663.480223][ T6733] br0: port 1(veth1) entered disabled state
[ 1663.480656][ T6733] veth1: entered allmulticast mode
[ 1663.483768][ T6733] veth1: entered promiscuous mode
[ 1663.780250][ T3860] br0: port 1(veth1) entered blocking state
[ 1663.780516][ T3860] br0: port 1(veth1) entered forwarding state
[ 1671.193001][ T6768] br0: port 1(veth1) entered disabled state
[ 1671.333569][ T6769] veth1: left allmulticast mode
[ 1671.334379][ T6769] veth1: left promiscuous mode
[ 1671.334697][ T6769] br0: port 1(veth1) entered disabled state