[ 1560.943949][ T4745] br1: port 1(veth1) entered blocking state
[ 1560.944252][ T4745] br1: port 1(veth1) entered disabled state
[ 1560.944770][ T4745] veth1: entered allmulticast mode
[ 1560.946761][ T4745] veth1: entered promiscuous mode
[ 1561.121453][ T3833] br1: port 1(veth1) entered blocking state
[ 1561.122166][ T3833] br1: port 1(veth1) entered forwarding state
[ 1576.786371][ T4804] br1: port 1(veth1) entered disabled state
[ 1576.932406][ T4805] veth1: left allmulticast mode
[ 1576.932653][ T4805] veth1: left promiscuous mode
[ 1576.932991][ T4805] br1: port 1(veth1) entered disabled state