[ 1720.736898][ T8499] br1: port 1(veth1) entered blocking state
[ 1720.737175][ T8499] br1: port 1(veth1) entered disabled state
[ 1720.737436][ T8499] veth1: entered allmulticast mode
[ 1720.760452][ T8499] veth1: entered promiscuous mode
[ 1720.921508][ T2358] br1: port 1(veth1) entered blocking state
[ 1720.921766][ T2358] br1: port 1(veth1) entered forwarding state
[ 1742.247467][ T8574] br1: port 1(veth1) entered disabled state
[ 1742.417448][ T8575] veth1: left allmulticast mode
[ 1742.417704][ T8575] veth1: left promiscuous mode
[ 1742.418055][ T8575] br1: port 1(veth1) entered disabled state