[ 1348.903250][ T8132] br1: port 1(veth1) entered blocking state
[ 1348.903555][ T8132] br1: port 1(veth1) entered disabled state
[ 1348.903864][ T8132] veth1: entered allmulticast mode
[ 1348.905881][ T8132] veth1: entered promiscuous mode
[ 1348.984627][ T2028] br1: port 1(veth1) entered blocking state
[ 1348.984994][ T2028] br1: port 1(veth1) entered forwarding state
[ 1362.665224][ T8231] br1: port 1(veth1) entered disabled state
[ 1362.754785][ T8232] veth1: left allmulticast mode
[ 1362.755168][ T8232] veth1: left promiscuous mode
[ 1362.755495][ T8232] br1: port 1(veth1) entered disabled state