[ 1522.083172][ T4513] br1: port 1(veth1) entered blocking state
[ 1522.084619][ T4513] br1: port 1(veth1) entered disabled state
[ 1522.085069][ T4513] veth1: entered allmulticast mode
[ 1522.089050][ T4513] veth1: entered promiscuous mode
[ 1522.275127][ T4124] br1: port 1(veth1) entered blocking state
[ 1522.275413][ T4124] br1: port 1(veth1) entered forwarding state
[ 1537.853122][ T4572] br1: port 1(veth1) entered disabled state
[ 1538.001363][ T4573] veth1: left allmulticast mode
[ 1538.001648][ T4573] veth1: left promiscuous mode
[ 1538.001973][ T4573] br1: port 1(veth1) entered disabled state