[ 1550.226503][ T7932] br1: port 1(veth1) entered blocking state
[ 1550.226750][ T7932] br1: port 1(veth1) entered disabled state
[ 1550.226986][ T7932] veth1: entered allmulticast mode
[ 1550.228779][ T7932] veth1: entered promiscuous mode
[ 1550.368106][ T7667] br1: port 1(veth1) entered blocking state
[ 1550.368375][ T7667] br1: port 1(veth1) entered forwarding state
[ 1570.656760][ T8007] br1: port 1(veth1) entered disabled state
[ 1570.804530][ T8008] veth1: left allmulticast mode
[ 1570.804751][ T8008] veth1: left promiscuous mode
[ 1570.805057][ T8008] br1: port 1(veth1) entered disabled state