[ 1572.529334][ T4821] br1: port 1(veth1) entered blocking state
[ 1572.529843][ T4821] br1: port 1(veth1) entered disabled state
[ 1572.530265][ T4821] veth1: entered allmulticast mode
[ 1572.533750][ T4821] veth1: entered promiscuous mode
[ 1572.693741][   T63] br1: port 1(veth1) entered blocking state
[ 1572.694430][   T63] br1: port 1(veth1) entered forwarding state
[ 1588.340466][ T4880] br1: port 1(veth1) entered disabled state
[ 1588.494606][ T4882] veth1: left allmulticast mode
[ 1588.494855][ T4882] veth1: left promiscuous mode
[ 1588.495174][ T4882] br1: port 1(veth1) entered disabled state