[ 1266.967533][ T7582] br1: port 1(veth1) entered blocking state
[ 1266.967818][ T7582] br1: port 1(veth1) entered disabled state
[ 1266.968095][ T7582] veth1: entered allmulticast mode
[ 1266.970007][ T7582] veth1: entered promiscuous mode
[ 1267.066646][ T5420] br1: port 1(veth1) entered blocking state
[ 1267.066937][ T5420] br1: port 1(veth1) entered forwarding state
[ 1284.769920][ T7721] br1: port 1(veth1) entered disabled state
[ 1284.855521][ T7722] veth1: left allmulticast mode
[ 1284.855762][ T7722] veth1: left promiscuous mode
[ 1284.856116][ T7722] br1: port 1(veth1) entered disabled state