[ 1818.277807][ T8882] br1: port 1(veth1) entered blocking state
[ 1818.278103][ T8882] br1: port 1(veth1) entered disabled state
[ 1818.278389][ T8882] veth1: entered allmulticast mode
[ 1818.280207][ T8882] veth1: entered promiscuous mode
[ 1818.456192][ T8044] br1: port 1(veth1) entered blocking state
[ 1818.456452][ T8044] br1: port 1(veth1) entered forwarding state
[ 1835.093759][ T8982] br1: port 1(veth1) entered disabled state
[ 1835.257452][ T8983] veth1: left allmulticast mode
[ 1835.257694][ T8983] veth1: left promiscuous mode
[ 1835.257998][ T8983] br1: port 1(veth1) entered disabled state