[ 1526.939350][ T4460] br1: port 1(veth1) entered blocking state
[ 1526.939681][ T4460] br1: port 1(veth1) entered disabled state
[ 1526.939943][ T4460] veth1: entered allmulticast mode
[ 1526.941777][ T4460] veth1: entered promiscuous mode
[ 1527.128593][  T847] br1: port 1(veth1) entered blocking state
[ 1527.129136][  T847] br1: port 1(veth1) entered forwarding state
[ 1542.810165][ T4519] br1: port 1(veth1) entered disabled state
[ 1542.951182][ T4520] veth1: left allmulticast mode
[ 1542.951385][ T4520] veth1: left promiscuous mode
[ 1542.951691][ T4520] br1: port 1(veth1) entered disabled state