[ 1464.494946][ T9082] br1: port 1(veth1) entered blocking state
[ 1464.495254][ T9082] br1: port 1(veth1) entered disabled state
[ 1464.496800][ T9082] veth1: entered allmulticast mode
[ 1464.498794][ T9082] veth1: entered promiscuous mode
[ 1464.683640][   T37] br1: port 1(veth1) entered blocking state
[ 1464.684388][   T37] br1: port 1(veth1) entered forwarding state
[ 1499.234388][ T9173] br1: port 1(veth1) entered disabled state
[ 1499.386249][ T9174] veth1: left allmulticast mode
[ 1499.386873][ T9174] veth1: left promiscuous mode
[ 1499.387178][ T9174] br1: port 1(veth1) entered disabled state