[ 1333.705468][ T5223] br1: port 1(veth1) entered blocking state
[ 1333.705778][ T5223] br1: port 1(veth1) entered disabled state
[ 1333.706088][ T5223] veth1: entered allmulticast mode
[ 1333.708828][ T5223] veth1: entered promiscuous mode
[ 1333.798798][ T4592] br1: port 1(veth1) entered blocking state
[ 1333.799126][ T4592] br1: port 1(veth1) entered forwarding state
[ 1347.436658][ T5322] br1: port 1(veth1) entered disabled state
[ 1347.506065][ T5323] veth1: left allmulticast mode
[ 1347.506319][ T5323] veth1: left promiscuous mode
[ 1347.506632][ T5323] br1: port 1(veth1) entered disabled state