[ 1682.302805][ T7126] br1: port 1(veth1) entered blocking state
[ 1682.303084][ T7126] br1: port 1(veth1) entered disabled state
[ 1682.303662][ T7126] veth1: entered allmulticast mode
[ 1682.305507][ T7126] veth1: entered promiscuous mode
[ 1682.464095][ T4560] br1: port 1(veth1) entered blocking state
[ 1682.464522][ T4560] br1: port 1(veth1) entered forwarding state
[ 1718.478343][ T7305] br1: port 1(veth1) entered disabled state
[ 1718.627847][ T7306] veth1: left allmulticast mode
[ 1718.628067][ T7306] veth1: left promiscuous mode
[ 1718.628391][ T7306] br1: port 1(veth1) entered disabled state